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     74 
     75 <h1><a href="storage_v1.html">Cloud Storage JSON API</a> . <a href="storage_v1.buckets.html">buckets</a></h1>
     76 <h2>Instance Methods</h2>
     77 <p class="toc_element">
     78   <code><a href="#delete">delete(bucket, ifMetagenerationMatch=None, userProject=None, ifMetagenerationNotMatch=None)</a></code></p>
     79 <p class="firstline">Permanently deletes an empty bucket.</p>
     80 <p class="toc_element">
     81   <code><a href="#get">get(bucket, projection=None, ifMetagenerationMatch=None, userProject=None, ifMetagenerationNotMatch=None)</a></code></p>
     82 <p class="firstline">Returns metadata for the specified bucket.</p>
     83 <p class="toc_element">
     84   <code><a href="#getIamPolicy">getIamPolicy(bucket, userProject=None)</a></code></p>
     85 <p class="firstline">Returns an IAM policy for the specified bucket.</p>
     86 <p class="toc_element">
     87   <code><a href="#insert">insert(project, body, projection=None, predefinedDefaultObjectAcl=None, predefinedAcl=None)</a></code></p>
     88 <p class="firstline">Creates a new bucket.</p>
     89 <p class="toc_element">
     90   <code><a href="#list">list(project, projection=None, pageToken=None, prefix=None, maxResults=None)</a></code></p>
     91 <p class="firstline">Retrieves a list of buckets for a given project.</p>
     92 <p class="toc_element">
     93   <code><a href="#list_next">list_next(previous_request, previous_response)</a></code></p>
     94 <p class="firstline">Retrieves the next page of results.</p>
     95 <p class="toc_element">
     96   <code><a href="#patch">patch(bucket, body, projection=None, ifMetagenerationMatch=None, userProject=None, predefinedDefaultObjectAcl=None, predefinedAcl=None, ifMetagenerationNotMatch=None)</a></code></p>
     97 <p class="firstline">Updates a bucket. Changes to the bucket will be readable immediately after writing, but configuration changes may take time to propagate. This method supports patch semantics.</p>
     98 <p class="toc_element">
     99   <code><a href="#setIamPolicy">setIamPolicy(bucket, body, userProject=None)</a></code></p>
    100 <p class="firstline">Updates an IAM policy for the specified bucket.</p>
    101 <p class="toc_element">
    102   <code><a href="#testIamPermissions">testIamPermissions(bucket, permissions, userProject=None)</a></code></p>
    103 <p class="firstline">Tests a set of permissions on the given bucket to see which, if any, are held by the caller.</p>
    104 <p class="toc_element">
    105   <code><a href="#update">update(bucket, body, projection=None, ifMetagenerationMatch=None, userProject=None, predefinedDefaultObjectAcl=None, predefinedAcl=None, ifMetagenerationNotMatch=None)</a></code></p>
    106 <p class="firstline">Updates a bucket. Changes to the bucket will be readable immediately after writing, but configuration changes may take time to propagate.</p>
    107 <h3>Method Details</h3>
    108 <div class="method">
    109     <code class="details" id="delete">delete(bucket, ifMetagenerationMatch=None, userProject=None, ifMetagenerationNotMatch=None)</code>
    110   <pre>Permanently deletes an empty bucket.
    111 
    112 Args:
    113   bucket: string, Name of a bucket. (required)
    114   ifMetagenerationMatch: string, If set, only deletes the bucket if its metageneration matches this value.
    115   userProject: string, The project number to be billed for this request, for Requester Pays buckets.
    116   ifMetagenerationNotMatch: string, If set, only deletes the bucket if its metageneration does not match this value.
    117 </pre>
    118 </div>
    119 
    120 <div class="method">
    121     <code class="details" id="get">get(bucket, projection=None, ifMetagenerationMatch=None, userProject=None, ifMetagenerationNotMatch=None)</code>
    122   <pre>Returns metadata for the specified bucket.
    123 
    124 Args:
    125   bucket: string, Name of a bucket. (required)
    126   projection: string, Set of properties to return. Defaults to noAcl.
    127     Allowed values
    128       full - Include all properties.
    129       noAcl - Omit owner, acl and defaultObjectAcl properties.
    130   ifMetagenerationMatch: string, Makes the return of the bucket metadata conditional on whether the bucket's current metageneration matches the given value.
    131   userProject: string, The project number to be billed for this request, for Requester Pays buckets.
    132   ifMetagenerationNotMatch: string, Makes the return of the bucket metadata conditional on whether the bucket's current metageneration does not match the given value.
    133 
    134 Returns:
    135   An object of the form:
    136 
    137     { # A bucket.
    138       "website": { # The bucket's website configuration, controlling how the service behaves when accessing bucket contents as a web site. See the Static Website Examples for more information.
    139         "notFoundPage": "A String", # If the requested object path is missing, and any mainPageSuffix object is missing, if applicable, the service will return the named object from this bucket as the content for a 404 Not Found result.
    140         "mainPageSuffix": "A String", # If the requested object path is missing, the service will ensure the path has a trailing '/', append this suffix, and attempt to retrieve the resulting object. This allows the creation of index.html objects to represent directory pages.
    141       },
    142       "metageneration": "A String", # The metadata generation of this bucket.
    143       "kind": "storage#bucket", # The kind of item this is. For buckets, this is always storage#bucket.
    144       "logging": { # The bucket's logging configuration, which defines the destination bucket and optional name prefix for the current bucket's logs.
    145         "logObjectPrefix": "A String", # A prefix for log object names.
    146         "logBucket": "A String", # The destination bucket where the current bucket's logs should be placed.
    147       },
    148       "name": "A String", # The name of the bucket.
    149       "billing": { # The bucket's billing configuration.
    150         "requesterPays": True or False, # When set to true, bucket is requester pays.
    151       },
    152       "timeCreated": "A String", # The creation time of the bucket in RFC 3339 format.
    153       "labels": { # User-provided labels, in key/value pairs.
    154         "a_key": "A String", # An individual label entry.
    155       },
    156       "updated": "A String", # The modification time of the bucket in RFC 3339 format.
    157       "versioning": { # The bucket's versioning configuration.
    158         "enabled": True or False, # While set to true, versioning is fully enabled for this bucket.
    159       },
    160       "acl": [ # Access controls on the bucket.
    161         { # An access-control entry.
    162             "domain": "A String", # The domain associated with the entity, if any.
    163             "bucket": "A String", # The name of the bucket.
    164             "kind": "storage#bucketAccessControl", # The kind of item this is. For bucket access control entries, this is always storage#bucketAccessControl.
    165             "entity": "A String", # The entity holding the permission, in one of the following forms:
    166                 # - user-userId
    167                 # - user-email
    168                 # - group-groupId
    169                 # - group-email
    170                 # - domain-domain
    171                 # - project-team-projectId
    172                 # - allUsers
    173                 # - allAuthenticatedUsers Examples:
    174                 # - The user liz (a] example.com would be user-liz (a] example.com.
    175                 # - The group example (a] googlegroups.com would be group-example (a] googlegroups.com.
    176                 # - To refer to all members of the Google Apps for Business domain example.com, the entity would be domain-example.com.
    177             "etag": "A String", # HTTP 1.1 Entity tag for the access-control entry.
    178             "role": "A String", # The access permission for the entity.
    179             "id": "A String", # The ID of the access-control entry.
    180             "entityId": "A String", # The ID for the entity, if any.
    181             "projectTeam": { # The project team associated with the entity, if any.
    182               "projectNumber": "A String", # The project number.
    183               "team": "A String", # The team.
    184             },
    185             "email": "A String", # The email address associated with the entity, if any.
    186             "selfLink": "A String", # The link to this access-control entry.
    187           },
    188       ],
    189       "defaultObjectAcl": [ # Default access controls to apply to new objects when no ACL is provided.
    190         { # An access-control entry.
    191           "domain": "A String", # The domain associated with the entity, if any.
    192           "generation": "A String", # The content generation of the object, if applied to an object.
    193           "object": "A String", # The name of the object, if applied to an object.
    194           "bucket": "A String", # The name of the bucket.
    195           "kind": "storage#objectAccessControl", # The kind of item this is. For object access control entries, this is always storage#objectAccessControl.
    196           "entity": "A String", # The entity holding the permission, in one of the following forms:
    197               # - user-userId
    198               # - user-email
    199               # - group-groupId
    200               # - group-email
    201               # - domain-domain
    202               # - project-team-projectId
    203               # - allUsers
    204               # - allAuthenticatedUsers Examples:
    205               # - The user liz (a] example.com would be user-liz (a] example.com.
    206               # - The group example (a] googlegroups.com would be group-example (a] googlegroups.com.
    207               # - To refer to all members of the Google Apps for Business domain example.com, the entity would be domain-example.com.
    208           "etag": "A String", # HTTP 1.1 Entity tag for the access-control entry.
    209           "role": "A String", # The access permission for the entity.
    210           "id": "A String", # The ID of the access-control entry.
    211           "entityId": "A String", # The ID for the entity, if any.
    212           "projectTeam": { # The project team associated with the entity, if any.
    213             "projectNumber": "A String", # The project number.
    214             "team": "A String", # The team.
    215           },
    216           "email": "A String", # The email address associated with the entity, if any.
    217           "selfLink": "A String", # The link to this access-control entry.
    218         },
    219       ],
    220       "etag": "A String", # HTTP 1.1 Entity tag for the bucket.
    221       "location": "A String", # The location of the bucket. Object data for objects in the bucket resides in physical storage within this region. Defaults to US. See the developer's guide for the authoritative list.
    222       "cors": [ # The bucket's Cross-Origin Resource Sharing (CORS) configuration.
    223         {
    224           "origin": [ # The list of Origins eligible to receive CORS response headers. Note: "*" is permitted in the list of origins, and means "any Origin".
    225             "A String",
    226           ],
    227           "responseHeader": [ # The list of HTTP headers other than the simple response headers to give permission for the user-agent to share across domains.
    228             "A String",
    229           ],
    230           "method": [ # The list of HTTP methods on which to include CORS response headers, (GET, OPTIONS, POST, etc) Note: "*" is permitted in the list of methods, and means "any method".
    231             "A String",
    232           ],
    233           "maxAgeSeconds": 42, # The value, in seconds, to return in the  Access-Control-Max-Age header used in preflight responses.
    234         },
    235       ],
    236       "owner": { # The owner of the bucket. This is always the project team's owner group.
    237         "entityId": "A String", # The ID for the entity.
    238         "entity": "A String", # The entity, in the form project-owner-projectId.
    239       },
    240       "lifecycle": { # The bucket's lifecycle configuration. See lifecycle management for more information.
    241         "rule": [ # A lifecycle management rule, which is made of an action to take and the condition(s) under which the action will be taken.
    242           {
    243             "action": { # The action to take.
    244               "type": "A String", # Type of the action. Currently, only Delete and SetStorageClass are supported.
    245               "storageClass": "A String", # Target storage class. Required iff the type of the action is SetStorageClass.
    246             },
    247             "condition": { # The condition(s) under which the action will be taken.
    248               "isLive": True or False, # Relevant only for versioned objects. If the value is true, this condition matches live objects; if the value is false, it matches archived objects.
    249               "matchesStorageClass": [ # Objects having any of the storage classes specified by this condition will be matched. Values include MULTI_REGIONAL, REGIONAL, NEARLINE, COLDLINE, STANDARD, and DURABLE_REDUCED_AVAILABILITY.
    250                 "A String",
    251               ],
    252               "age": 42, # Age of an object (in days). This condition is satisfied when an object reaches the specified age.
    253               "numNewerVersions": 42, # Relevant only for versioned objects. If the value is N, this condition is satisfied when there are at least N versions (including the live version) newer than this version of the object.
    254               "createdBefore": "A String", # A date in RFC 3339 format with only the date part (for instance, "2013-01-15"). This condition is satisfied when an object is created before midnight of the specified date in UTC.
    255             },
    256           },
    257         ],
    258       },
    259       "selfLink": "A String", # The URI of this bucket.
    260       "id": "A String", # The ID of the bucket. For buckets, the id and name properities are the same.
    261       "projectNumber": "A String", # The project number of the project the bucket belongs to.
    262       "storageClass": "A String", # The bucket's default storage class, used whenever no storageClass is specified for a newly-created object. This defines how objects in the bucket are stored and determines the SLA and the cost of storage. Values include MULTI_REGIONAL, REGIONAL, STANDARD, NEARLINE, COLDLINE, and DURABLE_REDUCED_AVAILABILITY. If this value is not specified when the bucket is created, it will default to STANDARD. For more information, see storage classes.
    263     }</pre>
    264 </div>
    265 
    266 <div class="method">
    267     <code class="details" id="getIamPolicy">getIamPolicy(bucket, userProject=None)</code>
    268   <pre>Returns an IAM policy for the specified bucket.
    269 
    270 Args:
    271   bucket: string, Name of a bucket. (required)
    272   userProject: string, The project number to be billed for this request, for Requester Pays buckets.
    273 
    274 Returns:
    275   An object of the form:
    276 
    277     { # A bucket/object IAM policy.
    278     "resourceId": "A String", # The ID of the resource to which this policy belongs. Will be of the form buckets/bucket for buckets, and buckets/bucket/objects/object for objects. A specific generation may be specified by appending #generationNumber to the end of the object name, e.g. buckets/my-bucket/objects/data.txt#17. The current generation can be denoted with #0. This field is ignored on input.
    279     "bindings": [ # An association between a role, which comes with a set of permissions, and members who may assume that role.
    280       {
    281         "role": "A String", # The role to which members belong. Two types of roles are supported: new IAM roles, which grant permissions that do not map directly to those provided by ACLs, and legacy IAM roles, which do map directly to ACL permissions. All roles are of the format roles/storage.specificRole.
    282             # The new IAM roles are:
    283             # - roles/storage.admin  Full control of Google Cloud Storage resources.
    284             # - roles/storage.objectViewer  Read-Only access to Google Cloud Storage objects.
    285             # - roles/storage.objectCreator  Access to create objects in Google Cloud Storage.
    286             # - roles/storage.objectAdmin  Full control of Google Cloud Storage objects.   The legacy IAM roles are:
    287             # - roles/storage.legacyObjectReader  Read-only access to objects without listing. Equivalent to an ACL entry on an object with the READER role.
    288             # - roles/storage.legacyObjectOwner  Read/write access to existing objects without listing. Equivalent to an ACL entry on an object with the OWNER role.
    289             # - roles/storage.legacyBucketReader  Read access to buckets with object listing. Equivalent to an ACL entry on a bucket with the READER role.
    290             # - roles/storage.legacyBucketWriter  Read access to buckets with object listing/creation/deletion. Equivalent to an ACL entry on a bucket with the WRITER role.
    291             # - roles/storage.legacyBucketOwner  Read and write access to existing buckets with object listing/creation/deletion. Equivalent to an ACL entry on a bucket with the OWNER role.
    292         "members": [ # A collection of identifiers for members who may assume the provided role. Recognized identifiers are as follows:
    293             # - allUsers  A special identifier that represents anyone on the internet; with or without a Google account.
    294             # - allAuthenticatedUsers  A special identifier that represents anyone who is authenticated with a Google account or a service account.
    295             # - user:emailid  An email address that represents a specific account. For example, user:alice (a] gmail.com or user:joe (a] example.com.
    296             # - serviceAccount:emailid  An email address that represents a service account. For example,  serviceAccount:my-other-app (a] appspot.gserviceaccount.com .
    297             # - group:emailid  An email address that represents a Google group. For example, group:admins (a] example.com.
    298             # - domain:domain  A Google Apps domain name that represents all the users of that domain. For example, domain:google.com or domain:example.com.
    299             # - projectOwner:projectid  Owners of the given project. For example, projectOwner:my-example-project
    300             # - projectEditor:projectid  Editors of the given project. For example, projectEditor:my-example-project
    301             # - projectViewer:projectid  Viewers of the given project. For example, projectViewer:my-example-project
    302           "A String",
    303         ],
    304       },
    305     ],
    306     "etag": "A String", # HTTP 1.1  Entity tag for the policy.
    307     "kind": "storage#policy", # The kind of item this is. For policies, this is always storage#policy. This field is ignored on input.
    308   }</pre>
    309 </div>
    310 
    311 <div class="method">
    312     <code class="details" id="insert">insert(project, body, projection=None, predefinedDefaultObjectAcl=None, predefinedAcl=None)</code>
    313   <pre>Creates a new bucket.
    314 
    315 Args:
    316   project: string, A valid API project identifier. (required)
    317   body: object, The request body. (required)
    318     The object takes the form of:
    319 
    320 { # A bucket.
    321     "website": { # The bucket's website configuration, controlling how the service behaves when accessing bucket contents as a web site. See the Static Website Examples for more information.
    322       "notFoundPage": "A String", # If the requested object path is missing, and any mainPageSuffix object is missing, if applicable, the service will return the named object from this bucket as the content for a 404 Not Found result.
    323       "mainPageSuffix": "A String", # If the requested object path is missing, the service will ensure the path has a trailing '/', append this suffix, and attempt to retrieve the resulting object. This allows the creation of index.html objects to represent directory pages.
    324     },
    325     "metageneration": "A String", # The metadata generation of this bucket.
    326     "kind": "storage#bucket", # The kind of item this is. For buckets, this is always storage#bucket.
    327     "logging": { # The bucket's logging configuration, which defines the destination bucket and optional name prefix for the current bucket's logs.
    328       "logObjectPrefix": "A String", # A prefix for log object names.
    329       "logBucket": "A String", # The destination bucket where the current bucket's logs should be placed.
    330     },
    331     "name": "A String", # The name of the bucket.
    332     "billing": { # The bucket's billing configuration.
    333       "requesterPays": True or False, # When set to true, bucket is requester pays.
    334     },
    335     "timeCreated": "A String", # The creation time of the bucket in RFC 3339 format.
    336     "labels": { # User-provided labels, in key/value pairs.
    337       "a_key": "A String", # An individual label entry.
    338     },
    339     "updated": "A String", # The modification time of the bucket in RFC 3339 format.
    340     "versioning": { # The bucket's versioning configuration.
    341       "enabled": True or False, # While set to true, versioning is fully enabled for this bucket.
    342     },
    343     "acl": [ # Access controls on the bucket.
    344       { # An access-control entry.
    345           "domain": "A String", # The domain associated with the entity, if any.
    346           "bucket": "A String", # The name of the bucket.
    347           "kind": "storage#bucketAccessControl", # The kind of item this is. For bucket access control entries, this is always storage#bucketAccessControl.
    348           "entity": "A String", # The entity holding the permission, in one of the following forms:
    349               # - user-userId
    350               # - user-email
    351               # - group-groupId
    352               # - group-email
    353               # - domain-domain
    354               # - project-team-projectId
    355               # - allUsers
    356               # - allAuthenticatedUsers Examples:
    357               # - The user liz (a] example.com would be user-liz (a] example.com.
    358               # - The group example (a] googlegroups.com would be group-example (a] googlegroups.com.
    359               # - To refer to all members of the Google Apps for Business domain example.com, the entity would be domain-example.com.
    360           "etag": "A String", # HTTP 1.1 Entity tag for the access-control entry.
    361           "role": "A String", # The access permission for the entity.
    362           "id": "A String", # The ID of the access-control entry.
    363           "entityId": "A String", # The ID for the entity, if any.
    364           "projectTeam": { # The project team associated with the entity, if any.
    365             "projectNumber": "A String", # The project number.
    366             "team": "A String", # The team.
    367           },
    368           "email": "A String", # The email address associated with the entity, if any.
    369           "selfLink": "A String", # The link to this access-control entry.
    370         },
    371     ],
    372     "defaultObjectAcl": [ # Default access controls to apply to new objects when no ACL is provided.
    373       { # An access-control entry.
    374         "domain": "A String", # The domain associated with the entity, if any.
    375         "generation": "A String", # The content generation of the object, if applied to an object.
    376         "object": "A String", # The name of the object, if applied to an object.
    377         "bucket": "A String", # The name of the bucket.
    378         "kind": "storage#objectAccessControl", # The kind of item this is. For object access control entries, this is always storage#objectAccessControl.
    379         "entity": "A String", # The entity holding the permission, in one of the following forms:
    380             # - user-userId
    381             # - user-email
    382             # - group-groupId
    383             # - group-email
    384             # - domain-domain
    385             # - project-team-projectId
    386             # - allUsers
    387             # - allAuthenticatedUsers Examples:
    388             # - The user liz (a] example.com would be user-liz (a] example.com.
    389             # - The group example (a] googlegroups.com would be group-example (a] googlegroups.com.
    390             # - To refer to all members of the Google Apps for Business domain example.com, the entity would be domain-example.com.
    391         "etag": "A String", # HTTP 1.1 Entity tag for the access-control entry.
    392         "role": "A String", # The access permission for the entity.
    393         "id": "A String", # The ID of the access-control entry.
    394         "entityId": "A String", # The ID for the entity, if any.
    395         "projectTeam": { # The project team associated with the entity, if any.
    396           "projectNumber": "A String", # The project number.
    397           "team": "A String", # The team.
    398         },
    399         "email": "A String", # The email address associated with the entity, if any.
    400         "selfLink": "A String", # The link to this access-control entry.
    401       },
    402     ],
    403     "etag": "A String", # HTTP 1.1 Entity tag for the bucket.
    404     "location": "A String", # The location of the bucket. Object data for objects in the bucket resides in physical storage within this region. Defaults to US. See the developer's guide for the authoritative list.
    405     "cors": [ # The bucket's Cross-Origin Resource Sharing (CORS) configuration.
    406       {
    407         "origin": [ # The list of Origins eligible to receive CORS response headers. Note: "*" is permitted in the list of origins, and means "any Origin".
    408           "A String",
    409         ],
    410         "responseHeader": [ # The list of HTTP headers other than the simple response headers to give permission for the user-agent to share across domains.
    411           "A String",
    412         ],
    413         "method": [ # The list of HTTP methods on which to include CORS response headers, (GET, OPTIONS, POST, etc) Note: "*" is permitted in the list of methods, and means "any method".
    414           "A String",
    415         ],
    416         "maxAgeSeconds": 42, # The value, in seconds, to return in the  Access-Control-Max-Age header used in preflight responses.
    417       },
    418     ],
    419     "owner": { # The owner of the bucket. This is always the project team's owner group.
    420       "entityId": "A String", # The ID for the entity.
    421       "entity": "A String", # The entity, in the form project-owner-projectId.
    422     },
    423     "lifecycle": { # The bucket's lifecycle configuration. See lifecycle management for more information.
    424       "rule": [ # A lifecycle management rule, which is made of an action to take and the condition(s) under which the action will be taken.
    425         {
    426           "action": { # The action to take.
    427             "type": "A String", # Type of the action. Currently, only Delete and SetStorageClass are supported.
    428             "storageClass": "A String", # Target storage class. Required iff the type of the action is SetStorageClass.
    429           },
    430           "condition": { # The condition(s) under which the action will be taken.
    431             "isLive": True or False, # Relevant only for versioned objects. If the value is true, this condition matches live objects; if the value is false, it matches archived objects.
    432             "matchesStorageClass": [ # Objects having any of the storage classes specified by this condition will be matched. Values include MULTI_REGIONAL, REGIONAL, NEARLINE, COLDLINE, STANDARD, and DURABLE_REDUCED_AVAILABILITY.
    433               "A String",
    434             ],
    435             "age": 42, # Age of an object (in days). This condition is satisfied when an object reaches the specified age.
    436             "numNewerVersions": 42, # Relevant only for versioned objects. If the value is N, this condition is satisfied when there are at least N versions (including the live version) newer than this version of the object.
    437             "createdBefore": "A String", # A date in RFC 3339 format with only the date part (for instance, "2013-01-15"). This condition is satisfied when an object is created before midnight of the specified date in UTC.
    438           },
    439         },
    440       ],
    441     },
    442     "selfLink": "A String", # The URI of this bucket.
    443     "id": "A String", # The ID of the bucket. For buckets, the id and name properities are the same.
    444     "projectNumber": "A String", # The project number of the project the bucket belongs to.
    445     "storageClass": "A String", # The bucket's default storage class, used whenever no storageClass is specified for a newly-created object. This defines how objects in the bucket are stored and determines the SLA and the cost of storage. Values include MULTI_REGIONAL, REGIONAL, STANDARD, NEARLINE, COLDLINE, and DURABLE_REDUCED_AVAILABILITY. If this value is not specified when the bucket is created, it will default to STANDARD. For more information, see storage classes.
    446   }
    447 
    448   projection: string, Set of properties to return. Defaults to noAcl, unless the bucket resource specifies acl or defaultObjectAcl properties, when it defaults to full.
    449     Allowed values
    450       full - Include all properties.
    451       noAcl - Omit owner, acl and defaultObjectAcl properties.
    452   predefinedDefaultObjectAcl: string, Apply a predefined set of default object access controls to this bucket.
    453     Allowed values
    454       authenticatedRead - Object owner gets OWNER access, and allAuthenticatedUsers get READER access.
    455       bucketOwnerFullControl - Object owner gets OWNER access, and project team owners get OWNER access.
    456       bucketOwnerRead - Object owner gets OWNER access, and project team owners get READER access.
    457       private - Object owner gets OWNER access.
    458       projectPrivate - Object owner gets OWNER access, and project team members get access according to their roles.
    459       publicRead - Object owner gets OWNER access, and allUsers get READER access.
    460   predefinedAcl: string, Apply a predefined set of access controls to this bucket.
    461     Allowed values
    462       authenticatedRead - Project team owners get OWNER access, and allAuthenticatedUsers get READER access.
    463       private - Project team owners get OWNER access.
    464       projectPrivate - Project team members get access according to their roles.
    465       publicRead - Project team owners get OWNER access, and allUsers get READER access.
    466       publicReadWrite - Project team owners get OWNER access, and allUsers get WRITER access.
    467 
    468 Returns:
    469   An object of the form:
    470 
    471     { # A bucket.
    472       "website": { # The bucket's website configuration, controlling how the service behaves when accessing bucket contents as a web site. See the Static Website Examples for more information.
    473         "notFoundPage": "A String", # If the requested object path is missing, and any mainPageSuffix object is missing, if applicable, the service will return the named object from this bucket as the content for a 404 Not Found result.
    474         "mainPageSuffix": "A String", # If the requested object path is missing, the service will ensure the path has a trailing '/', append this suffix, and attempt to retrieve the resulting object. This allows the creation of index.html objects to represent directory pages.
    475       },
    476       "metageneration": "A String", # The metadata generation of this bucket.
    477       "kind": "storage#bucket", # The kind of item this is. For buckets, this is always storage#bucket.
    478       "logging": { # The bucket's logging configuration, which defines the destination bucket and optional name prefix for the current bucket's logs.
    479         "logObjectPrefix": "A String", # A prefix for log object names.
    480         "logBucket": "A String", # The destination bucket where the current bucket's logs should be placed.
    481       },
    482       "name": "A String", # The name of the bucket.
    483       "billing": { # The bucket's billing configuration.
    484         "requesterPays": True or False, # When set to true, bucket is requester pays.
    485       },
    486       "timeCreated": "A String", # The creation time of the bucket in RFC 3339 format.
    487       "labels": { # User-provided labels, in key/value pairs.
    488         "a_key": "A String", # An individual label entry.
    489       },
    490       "updated": "A String", # The modification time of the bucket in RFC 3339 format.
    491       "versioning": { # The bucket's versioning configuration.
    492         "enabled": True or False, # While set to true, versioning is fully enabled for this bucket.
    493       },
    494       "acl": [ # Access controls on the bucket.
    495         { # An access-control entry.
    496             "domain": "A String", # The domain associated with the entity, if any.
    497             "bucket": "A String", # The name of the bucket.
    498             "kind": "storage#bucketAccessControl", # The kind of item this is. For bucket access control entries, this is always storage#bucketAccessControl.
    499             "entity": "A String", # The entity holding the permission, in one of the following forms:
    500                 # - user-userId
    501                 # - user-email
    502                 # - group-groupId
    503                 # - group-email
    504                 # - domain-domain
    505                 # - project-team-projectId
    506                 # - allUsers
    507                 # - allAuthenticatedUsers Examples:
    508                 # - The user liz (a] example.com would be user-liz (a] example.com.
    509                 # - The group example (a] googlegroups.com would be group-example (a] googlegroups.com.
    510                 # - To refer to all members of the Google Apps for Business domain example.com, the entity would be domain-example.com.
    511             "etag": "A String", # HTTP 1.1 Entity tag for the access-control entry.
    512             "role": "A String", # The access permission for the entity.
    513             "id": "A String", # The ID of the access-control entry.
    514             "entityId": "A String", # The ID for the entity, if any.
    515             "projectTeam": { # The project team associated with the entity, if any.
    516               "projectNumber": "A String", # The project number.
    517               "team": "A String", # The team.
    518             },
    519             "email": "A String", # The email address associated with the entity, if any.
    520             "selfLink": "A String", # The link to this access-control entry.
    521           },
    522       ],
    523       "defaultObjectAcl": [ # Default access controls to apply to new objects when no ACL is provided.
    524         { # An access-control entry.
    525           "domain": "A String", # The domain associated with the entity, if any.
    526           "generation": "A String", # The content generation of the object, if applied to an object.
    527           "object": "A String", # The name of the object, if applied to an object.
    528           "bucket": "A String", # The name of the bucket.
    529           "kind": "storage#objectAccessControl", # The kind of item this is. For object access control entries, this is always storage#objectAccessControl.
    530           "entity": "A String", # The entity holding the permission, in one of the following forms:
    531               # - user-userId
    532               # - user-email
    533               # - group-groupId
    534               # - group-email
    535               # - domain-domain
    536               # - project-team-projectId
    537               # - allUsers
    538               # - allAuthenticatedUsers Examples:
    539               # - The user liz (a] example.com would be user-liz (a] example.com.
    540               # - The group example (a] googlegroups.com would be group-example (a] googlegroups.com.
    541               # - To refer to all members of the Google Apps for Business domain example.com, the entity would be domain-example.com.
    542           "etag": "A String", # HTTP 1.1 Entity tag for the access-control entry.
    543           "role": "A String", # The access permission for the entity.
    544           "id": "A String", # The ID of the access-control entry.
    545           "entityId": "A String", # The ID for the entity, if any.
    546           "projectTeam": { # The project team associated with the entity, if any.
    547             "projectNumber": "A String", # The project number.
    548             "team": "A String", # The team.
    549           },
    550           "email": "A String", # The email address associated with the entity, if any.
    551           "selfLink": "A String", # The link to this access-control entry.
    552         },
    553       ],
    554       "etag": "A String", # HTTP 1.1 Entity tag for the bucket.
    555       "location": "A String", # The location of the bucket. Object data for objects in the bucket resides in physical storage within this region. Defaults to US. See the developer's guide for the authoritative list.
    556       "cors": [ # The bucket's Cross-Origin Resource Sharing (CORS) configuration.
    557         {
    558           "origin": [ # The list of Origins eligible to receive CORS response headers. Note: "*" is permitted in the list of origins, and means "any Origin".
    559             "A String",
    560           ],
    561           "responseHeader": [ # The list of HTTP headers other than the simple response headers to give permission for the user-agent to share across domains.
    562             "A String",
    563           ],
    564           "method": [ # The list of HTTP methods on which to include CORS response headers, (GET, OPTIONS, POST, etc) Note: "*" is permitted in the list of methods, and means "any method".
    565             "A String",
    566           ],
    567           "maxAgeSeconds": 42, # The value, in seconds, to return in the  Access-Control-Max-Age header used in preflight responses.
    568         },
    569       ],
    570       "owner": { # The owner of the bucket. This is always the project team's owner group.
    571         "entityId": "A String", # The ID for the entity.
    572         "entity": "A String", # The entity, in the form project-owner-projectId.
    573       },
    574       "lifecycle": { # The bucket's lifecycle configuration. See lifecycle management for more information.
    575         "rule": [ # A lifecycle management rule, which is made of an action to take and the condition(s) under which the action will be taken.
    576           {
    577             "action": { # The action to take.
    578               "type": "A String", # Type of the action. Currently, only Delete and SetStorageClass are supported.
    579               "storageClass": "A String", # Target storage class. Required iff the type of the action is SetStorageClass.
    580             },
    581             "condition": { # The condition(s) under which the action will be taken.
    582               "isLive": True or False, # Relevant only for versioned objects. If the value is true, this condition matches live objects; if the value is false, it matches archived objects.
    583               "matchesStorageClass": [ # Objects having any of the storage classes specified by this condition will be matched. Values include MULTI_REGIONAL, REGIONAL, NEARLINE, COLDLINE, STANDARD, and DURABLE_REDUCED_AVAILABILITY.
    584                 "A String",
    585               ],
    586               "age": 42, # Age of an object (in days). This condition is satisfied when an object reaches the specified age.
    587               "numNewerVersions": 42, # Relevant only for versioned objects. If the value is N, this condition is satisfied when there are at least N versions (including the live version) newer than this version of the object.
    588               "createdBefore": "A String", # A date in RFC 3339 format with only the date part (for instance, "2013-01-15"). This condition is satisfied when an object is created before midnight of the specified date in UTC.
    589             },
    590           },
    591         ],
    592       },
    593       "selfLink": "A String", # The URI of this bucket.
    594       "id": "A String", # The ID of the bucket. For buckets, the id and name properities are the same.
    595       "projectNumber": "A String", # The project number of the project the bucket belongs to.
    596       "storageClass": "A String", # The bucket's default storage class, used whenever no storageClass is specified for a newly-created object. This defines how objects in the bucket are stored and determines the SLA and the cost of storage. Values include MULTI_REGIONAL, REGIONAL, STANDARD, NEARLINE, COLDLINE, and DURABLE_REDUCED_AVAILABILITY. If this value is not specified when the bucket is created, it will default to STANDARD. For more information, see storage classes.
    597     }</pre>
    598 </div>
    599 
    600 <div class="method">
    601     <code class="details" id="list">list(project, projection=None, pageToken=None, prefix=None, maxResults=None)</code>
    602   <pre>Retrieves a list of buckets for a given project.
    603 
    604 Args:
    605   project: string, A valid API project identifier. (required)
    606   projection: string, Set of properties to return. Defaults to noAcl.
    607     Allowed values
    608       full - Include all properties.
    609       noAcl - Omit owner, acl and defaultObjectAcl properties.
    610   pageToken: string, A previously-returned page token representing part of the larger set of results to view.
    611   prefix: string, Filter results to buckets whose names begin with this prefix.
    612   maxResults: integer, Maximum number of buckets to return in a single response. The service will use this parameter or 1,000 items, whichever is smaller.
    613 
    614 Returns:
    615   An object of the form:
    616 
    617     { # A list of buckets.
    618     "nextPageToken": "A String", # The continuation token, used to page through large result sets. Provide this value in a subsequent request to return the next page of results.
    619     "items": [ # The list of items.
    620       { # A bucket.
    621           "website": { # The bucket's website configuration, controlling how the service behaves when accessing bucket contents as a web site. See the Static Website Examples for more information.
    622             "notFoundPage": "A String", # If the requested object path is missing, and any mainPageSuffix object is missing, if applicable, the service will return the named object from this bucket as the content for a 404 Not Found result.
    623             "mainPageSuffix": "A String", # If the requested object path is missing, the service will ensure the path has a trailing '/', append this suffix, and attempt to retrieve the resulting object. This allows the creation of index.html objects to represent directory pages.
    624           },
    625           "metageneration": "A String", # The metadata generation of this bucket.
    626           "kind": "storage#bucket", # The kind of item this is. For buckets, this is always storage#bucket.
    627           "logging": { # The bucket's logging configuration, which defines the destination bucket and optional name prefix for the current bucket's logs.
    628             "logObjectPrefix": "A String", # A prefix for log object names.
    629             "logBucket": "A String", # The destination bucket where the current bucket's logs should be placed.
    630           },
    631           "name": "A String", # The name of the bucket.
    632           "billing": { # The bucket's billing configuration.
    633             "requesterPays": True or False, # When set to true, bucket is requester pays.
    634           },
    635           "timeCreated": "A String", # The creation time of the bucket in RFC 3339 format.
    636           "labels": { # User-provided labels, in key/value pairs.
    637             "a_key": "A String", # An individual label entry.
    638           },
    639           "updated": "A String", # The modification time of the bucket in RFC 3339 format.
    640           "versioning": { # The bucket's versioning configuration.
    641             "enabled": True or False, # While set to true, versioning is fully enabled for this bucket.
    642           },
    643           "acl": [ # Access controls on the bucket.
    644             { # An access-control entry.
    645                 "domain": "A String", # The domain associated with the entity, if any.
    646                 "bucket": "A String", # The name of the bucket.
    647                 "kind": "storage#bucketAccessControl", # The kind of item this is. For bucket access control entries, this is always storage#bucketAccessControl.
    648                 "entity": "A String", # The entity holding the permission, in one of the following forms:
    649                     # - user-userId
    650                     # - user-email
    651                     # - group-groupId
    652                     # - group-email
    653                     # - domain-domain
    654                     # - project-team-projectId
    655                     # - allUsers
    656                     # - allAuthenticatedUsers Examples:
    657                     # - The user liz (a] example.com would be user-liz (a] example.com.
    658                     # - The group example (a] googlegroups.com would be group-example (a] googlegroups.com.
    659                     # - To refer to all members of the Google Apps for Business domain example.com, the entity would be domain-example.com.
    660                 "etag": "A String", # HTTP 1.1 Entity tag for the access-control entry.
    661                 "role": "A String", # The access permission for the entity.
    662                 "id": "A String", # The ID of the access-control entry.
    663                 "entityId": "A String", # The ID for the entity, if any.
    664                 "projectTeam": { # The project team associated with the entity, if any.
    665                   "projectNumber": "A String", # The project number.
    666                   "team": "A String", # The team.
    667                 },
    668                 "email": "A String", # The email address associated with the entity, if any.
    669                 "selfLink": "A String", # The link to this access-control entry.
    670               },
    671           ],
    672           "defaultObjectAcl": [ # Default access controls to apply to new objects when no ACL is provided.
    673             { # An access-control entry.
    674               "domain": "A String", # The domain associated with the entity, if any.
    675               "generation": "A String", # The content generation of the object, if applied to an object.
    676               "object": "A String", # The name of the object, if applied to an object.
    677               "bucket": "A String", # The name of the bucket.
    678               "kind": "storage#objectAccessControl", # The kind of item this is. For object access control entries, this is always storage#objectAccessControl.
    679               "entity": "A String", # The entity holding the permission, in one of the following forms:
    680                   # - user-userId
    681                   # - user-email
    682                   # - group-groupId
    683                   # - group-email
    684                   # - domain-domain
    685                   # - project-team-projectId
    686                   # - allUsers
    687                   # - allAuthenticatedUsers Examples:
    688                   # - The user liz (a] example.com would be user-liz (a] example.com.
    689                   # - The group example (a] googlegroups.com would be group-example (a] googlegroups.com.
    690                   # - To refer to all members of the Google Apps for Business domain example.com, the entity would be domain-example.com.
    691               "etag": "A String", # HTTP 1.1 Entity tag for the access-control entry.
    692               "role": "A String", # The access permission for the entity.
    693               "id": "A String", # The ID of the access-control entry.
    694               "entityId": "A String", # The ID for the entity, if any.
    695               "projectTeam": { # The project team associated with the entity, if any.
    696                 "projectNumber": "A String", # The project number.
    697                 "team": "A String", # The team.
    698               },
    699               "email": "A String", # The email address associated with the entity, if any.
    700               "selfLink": "A String", # The link to this access-control entry.
    701             },
    702           ],
    703           "etag": "A String", # HTTP 1.1 Entity tag for the bucket.
    704           "location": "A String", # The location of the bucket. Object data for objects in the bucket resides in physical storage within this region. Defaults to US. See the developer's guide for the authoritative list.
    705           "cors": [ # The bucket's Cross-Origin Resource Sharing (CORS) configuration.
    706             {
    707               "origin": [ # The list of Origins eligible to receive CORS response headers. Note: "*" is permitted in the list of origins, and means "any Origin".
    708                 "A String",
    709               ],
    710               "responseHeader": [ # The list of HTTP headers other than the simple response headers to give permission for the user-agent to share across domains.
    711                 "A String",
    712               ],
    713               "method": [ # The list of HTTP methods on which to include CORS response headers, (GET, OPTIONS, POST, etc) Note: "*" is permitted in the list of methods, and means "any method".
    714                 "A String",
    715               ],
    716               "maxAgeSeconds": 42, # The value, in seconds, to return in the  Access-Control-Max-Age header used in preflight responses.
    717             },
    718           ],
    719           "owner": { # The owner of the bucket. This is always the project team's owner group.
    720             "entityId": "A String", # The ID for the entity.
    721             "entity": "A String", # The entity, in the form project-owner-projectId.
    722           },
    723           "lifecycle": { # The bucket's lifecycle configuration. See lifecycle management for more information.
    724             "rule": [ # A lifecycle management rule, which is made of an action to take and the condition(s) under which the action will be taken.
    725               {
    726                 "action": { # The action to take.
    727                   "type": "A String", # Type of the action. Currently, only Delete and SetStorageClass are supported.
    728                   "storageClass": "A String", # Target storage class. Required iff the type of the action is SetStorageClass.
    729                 },
    730                 "condition": { # The condition(s) under which the action will be taken.
    731                   "isLive": True or False, # Relevant only for versioned objects. If the value is true, this condition matches live objects; if the value is false, it matches archived objects.
    732                   "matchesStorageClass": [ # Objects having any of the storage classes specified by this condition will be matched. Values include MULTI_REGIONAL, REGIONAL, NEARLINE, COLDLINE, STANDARD, and DURABLE_REDUCED_AVAILABILITY.
    733                     "A String",
    734                   ],
    735                   "age": 42, # Age of an object (in days). This condition is satisfied when an object reaches the specified age.
    736                   "numNewerVersions": 42, # Relevant only for versioned objects. If the value is N, this condition is satisfied when there are at least N versions (including the live version) newer than this version of the object.
    737                   "createdBefore": "A String", # A date in RFC 3339 format with only the date part (for instance, "2013-01-15"). This condition is satisfied when an object is created before midnight of the specified date in UTC.
    738                 },
    739               },
    740             ],
    741           },
    742           "selfLink": "A String", # The URI of this bucket.
    743           "id": "A String", # The ID of the bucket. For buckets, the id and name properities are the same.
    744           "projectNumber": "A String", # The project number of the project the bucket belongs to.
    745           "storageClass": "A String", # The bucket's default storage class, used whenever no storageClass is specified for a newly-created object. This defines how objects in the bucket are stored and determines the SLA and the cost of storage. Values include MULTI_REGIONAL, REGIONAL, STANDARD, NEARLINE, COLDLINE, and DURABLE_REDUCED_AVAILABILITY. If this value is not specified when the bucket is created, it will default to STANDARD. For more information, see storage classes.
    746         },
    747     ],
    748     "kind": "storage#buckets", # The kind of item this is. For lists of buckets, this is always storage#buckets.
    749   }</pre>
    750 </div>
    751 
    752 <div class="method">
    753     <code class="details" id="list_next">list_next(previous_request, previous_response)</code>
    754   <pre>Retrieves the next page of results.
    755 
    756 Args:
    757   previous_request: The request for the previous page. (required)
    758   previous_response: The response from the request for the previous page. (required)
    759 
    760 Returns:
    761   A request object that you can call 'execute()' on to request the next
    762   page. Returns None if there are no more items in the collection.
    763     </pre>
    764 </div>
    765 
    766 <div class="method">
    767     <code class="details" id="patch">patch(bucket, body, projection=None, ifMetagenerationMatch=None, userProject=None, predefinedDefaultObjectAcl=None, predefinedAcl=None, ifMetagenerationNotMatch=None)</code>
    768   <pre>Updates a bucket. Changes to the bucket will be readable immediately after writing, but configuration changes may take time to propagate. This method supports patch semantics.
    769 
    770 Args:
    771   bucket: string, Name of a bucket. (required)
    772   body: object, The request body. (required)
    773     The object takes the form of:
    774 
    775 { # A bucket.
    776     "website": { # The bucket's website configuration, controlling how the service behaves when accessing bucket contents as a web site. See the Static Website Examples for more information.
    777       "notFoundPage": "A String", # If the requested object path is missing, and any mainPageSuffix object is missing, if applicable, the service will return the named object from this bucket as the content for a 404 Not Found result.
    778       "mainPageSuffix": "A String", # If the requested object path is missing, the service will ensure the path has a trailing '/', append this suffix, and attempt to retrieve the resulting object. This allows the creation of index.html objects to represent directory pages.
    779     },
    780     "metageneration": "A String", # The metadata generation of this bucket.
    781     "kind": "storage#bucket", # The kind of item this is. For buckets, this is always storage#bucket.
    782     "logging": { # The bucket's logging configuration, which defines the destination bucket and optional name prefix for the current bucket's logs.
    783       "logObjectPrefix": "A String", # A prefix for log object names.
    784       "logBucket": "A String", # The destination bucket where the current bucket's logs should be placed.
    785     },
    786     "name": "A String", # The name of the bucket.
    787     "billing": { # The bucket's billing configuration.
    788       "requesterPays": True or False, # When set to true, bucket is requester pays.
    789     },
    790     "timeCreated": "A String", # The creation time of the bucket in RFC 3339 format.
    791     "labels": { # User-provided labels, in key/value pairs.
    792       "a_key": "A String", # An individual label entry.
    793     },
    794     "updated": "A String", # The modification time of the bucket in RFC 3339 format.
    795     "versioning": { # The bucket's versioning configuration.
    796       "enabled": True or False, # While set to true, versioning is fully enabled for this bucket.
    797     },
    798     "acl": [ # Access controls on the bucket.
    799       { # An access-control entry.
    800           "domain": "A String", # The domain associated with the entity, if any.
    801           "bucket": "A String", # The name of the bucket.
    802           "kind": "storage#bucketAccessControl", # The kind of item this is. For bucket access control entries, this is always storage#bucketAccessControl.
    803           "entity": "A String", # The entity holding the permission, in one of the following forms:
    804               # - user-userId
    805               # - user-email
    806               # - group-groupId
    807               # - group-email
    808               # - domain-domain
    809               # - project-team-projectId
    810               # - allUsers
    811               # - allAuthenticatedUsers Examples:
    812               # - The user liz (a] example.com would be user-liz (a] example.com.
    813               # - The group example (a] googlegroups.com would be group-example (a] googlegroups.com.
    814               # - To refer to all members of the Google Apps for Business domain example.com, the entity would be domain-example.com.
    815           "etag": "A String", # HTTP 1.1 Entity tag for the access-control entry.
    816           "role": "A String", # The access permission for the entity.
    817           "id": "A String", # The ID of the access-control entry.
    818           "entityId": "A String", # The ID for the entity, if any.
    819           "projectTeam": { # The project team associated with the entity, if any.
    820             "projectNumber": "A String", # The project number.
    821             "team": "A String", # The team.
    822           },
    823           "email": "A String", # The email address associated with the entity, if any.
    824           "selfLink": "A String", # The link to this access-control entry.
    825         },
    826     ],
    827     "defaultObjectAcl": [ # Default access controls to apply to new objects when no ACL is provided.
    828       { # An access-control entry.
    829         "domain": "A String", # The domain associated with the entity, if any.
    830         "generation": "A String", # The content generation of the object, if applied to an object.
    831         "object": "A String", # The name of the object, if applied to an object.
    832         "bucket": "A String", # The name of the bucket.
    833         "kind": "storage#objectAccessControl", # The kind of item this is. For object access control entries, this is always storage#objectAccessControl.
    834         "entity": "A String", # The entity holding the permission, in one of the following forms:
    835             # - user-userId
    836             # - user-email
    837             # - group-groupId
    838             # - group-email
    839             # - domain-domain
    840             # - project-team-projectId
    841             # - allUsers
    842             # - allAuthenticatedUsers Examples:
    843             # - The user liz (a] example.com would be user-liz (a] example.com.
    844             # - The group example (a] googlegroups.com would be group-example (a] googlegroups.com.
    845             # - To refer to all members of the Google Apps for Business domain example.com, the entity would be domain-example.com.
    846         "etag": "A String", # HTTP 1.1 Entity tag for the access-control entry.
    847         "role": "A String", # The access permission for the entity.
    848         "id": "A String", # The ID of the access-control entry.
    849         "entityId": "A String", # The ID for the entity, if any.
    850         "projectTeam": { # The project team associated with the entity, if any.
    851           "projectNumber": "A String", # The project number.
    852           "team": "A String", # The team.
    853         },
    854         "email": "A String", # The email address associated with the entity, if any.
    855         "selfLink": "A String", # The link to this access-control entry.
    856       },
    857     ],
    858     "etag": "A String", # HTTP 1.1 Entity tag for the bucket.
    859     "location": "A String", # The location of the bucket. Object data for objects in the bucket resides in physical storage within this region. Defaults to US. See the developer's guide for the authoritative list.
    860     "cors": [ # The bucket's Cross-Origin Resource Sharing (CORS) configuration.
    861       {
    862         "origin": [ # The list of Origins eligible to receive CORS response headers. Note: "*" is permitted in the list of origins, and means "any Origin".
    863           "A String",
    864         ],
    865         "responseHeader": [ # The list of HTTP headers other than the simple response headers to give permission for the user-agent to share across domains.
    866           "A String",
    867         ],
    868         "method": [ # The list of HTTP methods on which to include CORS response headers, (GET, OPTIONS, POST, etc) Note: "*" is permitted in the list of methods, and means "any method".
    869           "A String",
    870         ],
    871         "maxAgeSeconds": 42, # The value, in seconds, to return in the  Access-Control-Max-Age header used in preflight responses.
    872       },
    873     ],
    874     "owner": { # The owner of the bucket. This is always the project team's owner group.
    875       "entityId": "A String", # The ID for the entity.
    876       "entity": "A String", # The entity, in the form project-owner-projectId.
    877     },
    878     "lifecycle": { # The bucket's lifecycle configuration. See lifecycle management for more information.
    879       "rule": [ # A lifecycle management rule, which is made of an action to take and the condition(s) under which the action will be taken.
    880         {
    881           "action": { # The action to take.
    882             "type": "A String", # Type of the action. Currently, only Delete and SetStorageClass are supported.
    883             "storageClass": "A String", # Target storage class. Required iff the type of the action is SetStorageClass.
    884           },
    885           "condition": { # The condition(s) under which the action will be taken.
    886             "isLive": True or False, # Relevant only for versioned objects. If the value is true, this condition matches live objects; if the value is false, it matches archived objects.
    887             "matchesStorageClass": [ # Objects having any of the storage classes specified by this condition will be matched. Values include MULTI_REGIONAL, REGIONAL, NEARLINE, COLDLINE, STANDARD, and DURABLE_REDUCED_AVAILABILITY.
    888               "A String",
    889             ],
    890             "age": 42, # Age of an object (in days). This condition is satisfied when an object reaches the specified age.
    891             "numNewerVersions": 42, # Relevant only for versioned objects. If the value is N, this condition is satisfied when there are at least N versions (including the live version) newer than this version of the object.
    892             "createdBefore": "A String", # A date in RFC 3339 format with only the date part (for instance, "2013-01-15"). This condition is satisfied when an object is created before midnight of the specified date in UTC.
    893           },
    894         },
    895       ],
    896     },
    897     "selfLink": "A String", # The URI of this bucket.
    898     "id": "A String", # The ID of the bucket. For buckets, the id and name properities are the same.
    899     "projectNumber": "A String", # The project number of the project the bucket belongs to.
    900     "storageClass": "A String", # The bucket's default storage class, used whenever no storageClass is specified for a newly-created object. This defines how objects in the bucket are stored and determines the SLA and the cost of storage. Values include MULTI_REGIONAL, REGIONAL, STANDARD, NEARLINE, COLDLINE, and DURABLE_REDUCED_AVAILABILITY. If this value is not specified when the bucket is created, it will default to STANDARD. For more information, see storage classes.
    901   }
    902 
    903   projection: string, Set of properties to return. Defaults to full.
    904     Allowed values
    905       full - Include all properties.
    906       noAcl - Omit owner, acl and defaultObjectAcl properties.
    907   ifMetagenerationMatch: string, Makes the return of the bucket metadata conditional on whether the bucket's current metageneration matches the given value.
    908   userProject: string, The project number to be billed for this request, for Requester Pays buckets.
    909   predefinedDefaultObjectAcl: string, Apply a predefined set of default object access controls to this bucket.
    910     Allowed values
    911       authenticatedRead - Object owner gets OWNER access, and allAuthenticatedUsers get READER access.
    912       bucketOwnerFullControl - Object owner gets OWNER access, and project team owners get OWNER access.
    913       bucketOwnerRead - Object owner gets OWNER access, and project team owners get READER access.
    914       private - Object owner gets OWNER access.
    915       projectPrivate - Object owner gets OWNER access, and project team members get access according to their roles.
    916       publicRead - Object owner gets OWNER access, and allUsers get READER access.
    917   predefinedAcl: string, Apply a predefined set of access controls to this bucket.
    918     Allowed values
    919       authenticatedRead - Project team owners get OWNER access, and allAuthenticatedUsers get READER access.
    920       private - Project team owners get OWNER access.
    921       projectPrivate - Project team members get access according to their roles.
    922       publicRead - Project team owners get OWNER access, and allUsers get READER access.
    923       publicReadWrite - Project team owners get OWNER access, and allUsers get WRITER access.
    924   ifMetagenerationNotMatch: string, Makes the return of the bucket metadata conditional on whether the bucket's current metageneration does not match the given value.
    925 
    926 Returns:
    927   An object of the form:
    928 
    929     { # A bucket.
    930       "website": { # The bucket's website configuration, controlling how the service behaves when accessing bucket contents as a web site. See the Static Website Examples for more information.
    931         "notFoundPage": "A String", # If the requested object path is missing, and any mainPageSuffix object is missing, if applicable, the service will return the named object from this bucket as the content for a 404 Not Found result.
    932         "mainPageSuffix": "A String", # If the requested object path is missing, the service will ensure the path has a trailing '/', append this suffix, and attempt to retrieve the resulting object. This allows the creation of index.html objects to represent directory pages.
    933       },
    934       "metageneration": "A String", # The metadata generation of this bucket.
    935       "kind": "storage#bucket", # The kind of item this is. For buckets, this is always storage#bucket.
    936       "logging": { # The bucket's logging configuration, which defines the destination bucket and optional name prefix for the current bucket's logs.
    937         "logObjectPrefix": "A String", # A prefix for log object names.
    938         "logBucket": "A String", # The destination bucket where the current bucket's logs should be placed.
    939       },
    940       "name": "A String", # The name of the bucket.
    941       "billing": { # The bucket's billing configuration.
    942         "requesterPays": True or False, # When set to true, bucket is requester pays.
    943       },
    944       "timeCreated": "A String", # The creation time of the bucket in RFC 3339 format.
    945       "labels": { # User-provided labels, in key/value pairs.
    946         "a_key": "A String", # An individual label entry.
    947       },
    948       "updated": "A String", # The modification time of the bucket in RFC 3339 format.
    949       "versioning": { # The bucket's versioning configuration.
    950         "enabled": True or False, # While set to true, versioning is fully enabled for this bucket.
    951       },
    952       "acl": [ # Access controls on the bucket.
    953         { # An access-control entry.
    954             "domain": "A String", # The domain associated with the entity, if any.
    955             "bucket": "A String", # The name of the bucket.
    956             "kind": "storage#bucketAccessControl", # The kind of item this is. For bucket access control entries, this is always storage#bucketAccessControl.
    957             "entity": "A String", # The entity holding the permission, in one of the following forms:
    958                 # - user-userId
    959                 # - user-email
    960                 # - group-groupId
    961                 # - group-email
    962                 # - domain-domain
    963                 # - project-team-projectId
    964                 # - allUsers
    965                 # - allAuthenticatedUsers Examples:
    966                 # - The user liz (a] example.com would be user-liz (a] example.com.
    967                 # - The group example (a] googlegroups.com would be group-example (a] googlegroups.com.
    968                 # - To refer to all members of the Google Apps for Business domain example.com, the entity would be domain-example.com.
    969             "etag": "A String", # HTTP 1.1 Entity tag for the access-control entry.
    970             "role": "A String", # The access permission for the entity.
    971             "id": "A String", # The ID of the access-control entry.
    972             "entityId": "A String", # The ID for the entity, if any.
    973             "projectTeam": { # The project team associated with the entity, if any.
    974               "projectNumber": "A String", # The project number.
    975               "team": "A String", # The team.
    976             },
    977             "email": "A String", # The email address associated with the entity, if any.
    978             "selfLink": "A String", # The link to this access-control entry.
    979           },
    980       ],
    981       "defaultObjectAcl": [ # Default access controls to apply to new objects when no ACL is provided.
    982         { # An access-control entry.
    983           "domain": "A String", # The domain associated with the entity, if any.
    984           "generation": "A String", # The content generation of the object, if applied to an object.
    985           "object": "A String", # The name of the object, if applied to an object.
    986           "bucket": "A String", # The name of the bucket.
    987           "kind": "storage#objectAccessControl", # The kind of item this is. For object access control entries, this is always storage#objectAccessControl.
    988           "entity": "A String", # The entity holding the permission, in one of the following forms:
    989               # - user-userId
    990               # - user-email
    991               # - group-groupId
    992               # - group-email
    993               # - domain-domain
    994               # - project-team-projectId
    995               # - allUsers
    996               # - allAuthenticatedUsers Examples:
    997               # - The user liz (a] example.com would be user-liz (a] example.com.
    998               # - The group example (a] googlegroups.com would be group-example (a] googlegroups.com.
    999               # - To refer to all members of the Google Apps for Business domain example.com, the entity would be domain-example.com.
   1000           "etag": "A String", # HTTP 1.1 Entity tag for the access-control entry.
   1001           "role": "A String", # The access permission for the entity.
   1002           "id": "A String", # The ID of the access-control entry.
   1003           "entityId": "A String", # The ID for the entity, if any.
   1004           "projectTeam": { # The project team associated with the entity, if any.
   1005             "projectNumber": "A String", # The project number.
   1006             "team": "A String", # The team.
   1007           },
   1008           "email": "A String", # The email address associated with the entity, if any.
   1009           "selfLink": "A String", # The link to this access-control entry.
   1010         },
   1011       ],
   1012       "etag": "A String", # HTTP 1.1 Entity tag for the bucket.
   1013       "location": "A String", # The location of the bucket. Object data for objects in the bucket resides in physical storage within this region. Defaults to US. See the developer's guide for the authoritative list.
   1014       "cors": [ # The bucket's Cross-Origin Resource Sharing (CORS) configuration.
   1015         {
   1016           "origin": [ # The list of Origins eligible to receive CORS response headers. Note: "*" is permitted in the list of origins, and means "any Origin".
   1017             "A String",
   1018           ],
   1019           "responseHeader": [ # The list of HTTP headers other than the simple response headers to give permission for the user-agent to share across domains.
   1020             "A String",
   1021           ],
   1022           "method": [ # The list of HTTP methods on which to include CORS response headers, (GET, OPTIONS, POST, etc) Note: "*" is permitted in the list of methods, and means "any method".
   1023             "A String",
   1024           ],
   1025           "maxAgeSeconds": 42, # The value, in seconds, to return in the  Access-Control-Max-Age header used in preflight responses.
   1026         },
   1027       ],
   1028       "owner": { # The owner of the bucket. This is always the project team's owner group.
   1029         "entityId": "A String", # The ID for the entity.
   1030         "entity": "A String", # The entity, in the form project-owner-projectId.
   1031       },
   1032       "lifecycle": { # The bucket's lifecycle configuration. See lifecycle management for more information.
   1033         "rule": [ # A lifecycle management rule, which is made of an action to take and the condition(s) under which the action will be taken.
   1034           {
   1035             "action": { # The action to take.
   1036               "type": "A String", # Type of the action. Currently, only Delete and SetStorageClass are supported.
   1037               "storageClass": "A String", # Target storage class. Required iff the type of the action is SetStorageClass.
   1038             },
   1039             "condition": { # The condition(s) under which the action will be taken.
   1040               "isLive": True or False, # Relevant only for versioned objects. If the value is true, this condition matches live objects; if the value is false, it matches archived objects.
   1041               "matchesStorageClass": [ # Objects having any of the storage classes specified by this condition will be matched. Values include MULTI_REGIONAL, REGIONAL, NEARLINE, COLDLINE, STANDARD, and DURABLE_REDUCED_AVAILABILITY.
   1042                 "A String",
   1043               ],
   1044               "age": 42, # Age of an object (in days). This condition is satisfied when an object reaches the specified age.
   1045               "numNewerVersions": 42, # Relevant only for versioned objects. If the value is N, this condition is satisfied when there are at least N versions (including the live version) newer than this version of the object.
   1046               "createdBefore": "A String", # A date in RFC 3339 format with only the date part (for instance, "2013-01-15"). This condition is satisfied when an object is created before midnight of the specified date in UTC.
   1047             },
   1048           },
   1049         ],
   1050       },
   1051       "selfLink": "A String", # The URI of this bucket.
   1052       "id": "A String", # The ID of the bucket. For buckets, the id and name properities are the same.
   1053       "projectNumber": "A String", # The project number of the project the bucket belongs to.
   1054       "storageClass": "A String", # The bucket's default storage class, used whenever no storageClass is specified for a newly-created object. This defines how objects in the bucket are stored and determines the SLA and the cost of storage. Values include MULTI_REGIONAL, REGIONAL, STANDARD, NEARLINE, COLDLINE, and DURABLE_REDUCED_AVAILABILITY. If this value is not specified when the bucket is created, it will default to STANDARD. For more information, see storage classes.
   1055     }</pre>
   1056 </div>
   1057 
   1058 <div class="method">
   1059     <code class="details" id="setIamPolicy">setIamPolicy(bucket, body, userProject=None)</code>
   1060   <pre>Updates an IAM policy for the specified bucket.
   1061 
   1062 Args:
   1063   bucket: string, Name of a bucket. (required)
   1064   body: object, The request body. (required)
   1065     The object takes the form of:
   1066 
   1067 { # A bucket/object IAM policy.
   1068   "resourceId": "A String", # The ID of the resource to which this policy belongs. Will be of the form buckets/bucket for buckets, and buckets/bucket/objects/object for objects. A specific generation may be specified by appending #generationNumber to the end of the object name, e.g. buckets/my-bucket/objects/data.txt#17. The current generation can be denoted with #0. This field is ignored on input.
   1069   "bindings": [ # An association between a role, which comes with a set of permissions, and members who may assume that role.
   1070     {
   1071       "role": "A String", # The role to which members belong. Two types of roles are supported: new IAM roles, which grant permissions that do not map directly to those provided by ACLs, and legacy IAM roles, which do map directly to ACL permissions. All roles are of the format roles/storage.specificRole.
   1072           # The new IAM roles are:
   1073           # - roles/storage.admin  Full control of Google Cloud Storage resources.
   1074           # - roles/storage.objectViewer  Read-Only access to Google Cloud Storage objects.
   1075           # - roles/storage.objectCreator  Access to create objects in Google Cloud Storage.
   1076           # - roles/storage.objectAdmin  Full control of Google Cloud Storage objects.   The legacy IAM roles are:
   1077           # - roles/storage.legacyObjectReader  Read-only access to objects without listing. Equivalent to an ACL entry on an object with the READER role.
   1078           # - roles/storage.legacyObjectOwner  Read/write access to existing objects without listing. Equivalent to an ACL entry on an object with the OWNER role.
   1079           # - roles/storage.legacyBucketReader  Read access to buckets with object listing. Equivalent to an ACL entry on a bucket with the READER role.
   1080           # - roles/storage.legacyBucketWriter  Read access to buckets with object listing/creation/deletion. Equivalent to an ACL entry on a bucket with the WRITER role.
   1081           # - roles/storage.legacyBucketOwner  Read and write access to existing buckets with object listing/creation/deletion. Equivalent to an ACL entry on a bucket with the OWNER role.
   1082       "members": [ # A collection of identifiers for members who may assume the provided role. Recognized identifiers are as follows:
   1083           # - allUsers  A special identifier that represents anyone on the internet; with or without a Google account.
   1084           # - allAuthenticatedUsers  A special identifier that represents anyone who is authenticated with a Google account or a service account.
   1085           # - user:emailid  An email address that represents a specific account. For example, user:alice (a] gmail.com or user:joe (a] example.com.
   1086           # - serviceAccount:emailid  An email address that represents a service account. For example,  serviceAccount:my-other-app (a] appspot.gserviceaccount.com .
   1087           # - group:emailid  An email address that represents a Google group. For example, group:admins (a] example.com.
   1088           # - domain:domain  A Google Apps domain name that represents all the users of that domain. For example, domain:google.com or domain:example.com.
   1089           # - projectOwner:projectid  Owners of the given project. For example, projectOwner:my-example-project
   1090           # - projectEditor:projectid  Editors of the given project. For example, projectEditor:my-example-project
   1091           # - projectViewer:projectid  Viewers of the given project. For example, projectViewer:my-example-project
   1092         "A String",
   1093       ],
   1094     },
   1095   ],
   1096   "etag": "A String", # HTTP 1.1  Entity tag for the policy.
   1097   "kind": "storage#policy", # The kind of item this is. For policies, this is always storage#policy. This field is ignored on input.
   1098 }
   1099 
   1100   userProject: string, The project number to be billed for this request, for Requester Pays buckets.
   1101 
   1102 Returns:
   1103   An object of the form:
   1104 
   1105     { # A bucket/object IAM policy.
   1106     "resourceId": "A String", # The ID of the resource to which this policy belongs. Will be of the form buckets/bucket for buckets, and buckets/bucket/objects/object for objects. A specific generation may be specified by appending #generationNumber to the end of the object name, e.g. buckets/my-bucket/objects/data.txt#17. The current generation can be denoted with #0. This field is ignored on input.
   1107     "bindings": [ # An association between a role, which comes with a set of permissions, and members who may assume that role.
   1108       {
   1109         "role": "A String", # The role to which members belong. Two types of roles are supported: new IAM roles, which grant permissions that do not map directly to those provided by ACLs, and legacy IAM roles, which do map directly to ACL permissions. All roles are of the format roles/storage.specificRole.
   1110             # The new IAM roles are:
   1111             # - roles/storage.admin  Full control of Google Cloud Storage resources.
   1112             # - roles/storage.objectViewer  Read-Only access to Google Cloud Storage objects.
   1113             # - roles/storage.objectCreator  Access to create objects in Google Cloud Storage.
   1114             # - roles/storage.objectAdmin  Full control of Google Cloud Storage objects.   The legacy IAM roles are:
   1115             # - roles/storage.legacyObjectReader  Read-only access to objects without listing. Equivalent to an ACL entry on an object with the READER role.
   1116             # - roles/storage.legacyObjectOwner  Read/write access to existing objects without listing. Equivalent to an ACL entry on an object with the OWNER role.
   1117             # - roles/storage.legacyBucketReader  Read access to buckets with object listing. Equivalent to an ACL entry on a bucket with the READER role.
   1118             # - roles/storage.legacyBucketWriter  Read access to buckets with object listing/creation/deletion. Equivalent to an ACL entry on a bucket with the WRITER role.
   1119             # - roles/storage.legacyBucketOwner  Read and write access to existing buckets with object listing/creation/deletion. Equivalent to an ACL entry on a bucket with the OWNER role.
   1120         "members": [ # A collection of identifiers for members who may assume the provided role. Recognized identifiers are as follows:
   1121             # - allUsers  A special identifier that represents anyone on the internet; with or without a Google account.
   1122             # - allAuthenticatedUsers  A special identifier that represents anyone who is authenticated with a Google account or a service account.
   1123             # - user:emailid  An email address that represents a specific account. For example, user:alice (a] gmail.com or user:joe (a] example.com.
   1124             # - serviceAccount:emailid  An email address that represents a service account. For example,  serviceAccount:my-other-app (a] appspot.gserviceaccount.com .
   1125             # - group:emailid  An email address that represents a Google group. For example, group:admins (a] example.com.
   1126             # - domain:domain  A Google Apps domain name that represents all the users of that domain. For example, domain:google.com or domain:example.com.
   1127             # - projectOwner:projectid  Owners of the given project. For example, projectOwner:my-example-project
   1128             # - projectEditor:projectid  Editors of the given project. For example, projectEditor:my-example-project
   1129             # - projectViewer:projectid  Viewers of the given project. For example, projectViewer:my-example-project
   1130           "A String",
   1131         ],
   1132       },
   1133     ],
   1134     "etag": "A String", # HTTP 1.1  Entity tag for the policy.
   1135     "kind": "storage#policy", # The kind of item this is. For policies, this is always storage#policy. This field is ignored on input.
   1136   }</pre>
   1137 </div>
   1138 
   1139 <div class="method">
   1140     <code class="details" id="testIamPermissions">testIamPermissions(bucket, permissions, userProject=None)</code>
   1141   <pre>Tests a set of permissions on the given bucket to see which, if any, are held by the caller.
   1142 
   1143 Args:
   1144   bucket: string, Name of a bucket. (required)
   1145   permissions: string, Permissions to test. (required) (repeated)
   1146   userProject: string, The project number to be billed for this request, for Requester Pays buckets.
   1147 
   1148 Returns:
   1149   An object of the form:
   1150 
   1151     { # A storage.(buckets|objects).testIamPermissions response.
   1152     "kind": "storage#testIamPermissionsResponse", # The kind of item this is.
   1153     "permissions": [ # The permissions held by the caller. Permissions are always of the format storage.resource.capability, where resource is one of buckets or objects. The supported permissions are as follows:
   1154         # - storage.buckets.delete  Delete bucket.
   1155         # - storage.buckets.get  Read bucket metadata.
   1156         # - storage.buckets.getIamPolicy  Read bucket IAM policy.
   1157         # - storage.buckets.create  Create bucket.
   1158         # - storage.buckets.list  List buckets.
   1159         # - storage.buckets.setIamPolicy  Update bucket IAM policy.
   1160         # - storage.buckets.update  Update bucket metadata.
   1161         # - storage.objects.delete  Delete object.
   1162         # - storage.objects.get  Read object data and metadata.
   1163         # - storage.objects.getIamPolicy  Read object IAM policy.
   1164         # - storage.objects.create  Create object.
   1165         # - storage.objects.list  List objects.
   1166         # - storage.objects.setIamPolicy  Update object IAM policy.
   1167         # - storage.objects.update  Update object metadata.
   1168       "A String",
   1169     ],
   1170   }</pre>
   1171 </div>
   1172 
   1173 <div class="method">
   1174     <code class="details" id="update">update(bucket, body, projection=None, ifMetagenerationMatch=None, userProject=None, predefinedDefaultObjectAcl=None, predefinedAcl=None, ifMetagenerationNotMatch=None)</code>
   1175   <pre>Updates a bucket. Changes to the bucket will be readable immediately after writing, but configuration changes may take time to propagate.
   1176 
   1177 Args:
   1178   bucket: string, Name of a bucket. (required)
   1179   body: object, The request body. (required)
   1180     The object takes the form of:
   1181 
   1182 { # A bucket.
   1183     "website": { # The bucket's website configuration, controlling how the service behaves when accessing bucket contents as a web site. See the Static Website Examples for more information.
   1184       "notFoundPage": "A String", # If the requested object path is missing, and any mainPageSuffix object is missing, if applicable, the service will return the named object from this bucket as the content for a 404 Not Found result.
   1185       "mainPageSuffix": "A String", # If the requested object path is missing, the service will ensure the path has a trailing '/', append this suffix, and attempt to retrieve the resulting object. This allows the creation of index.html objects to represent directory pages.
   1186     },
   1187     "metageneration": "A String", # The metadata generation of this bucket.
   1188     "kind": "storage#bucket", # The kind of item this is. For buckets, this is always storage#bucket.
   1189     "logging": { # The bucket's logging configuration, which defines the destination bucket and optional name prefix for the current bucket's logs.
   1190       "logObjectPrefix": "A String", # A prefix for log object names.
   1191       "logBucket": "A String", # The destination bucket where the current bucket's logs should be placed.
   1192     },
   1193     "name": "A String", # The name of the bucket.
   1194     "billing": { # The bucket's billing configuration.
   1195       "requesterPays": True or False, # When set to true, bucket is requester pays.
   1196     },
   1197     "timeCreated": "A String", # The creation time of the bucket in RFC 3339 format.
   1198     "labels": { # User-provided labels, in key/value pairs.
   1199       "a_key": "A String", # An individual label entry.
   1200     },
   1201     "updated": "A String", # The modification time of the bucket in RFC 3339 format.
   1202     "versioning": { # The bucket's versioning configuration.
   1203       "enabled": True or False, # While set to true, versioning is fully enabled for this bucket.
   1204     },
   1205     "acl": [ # Access controls on the bucket.
   1206       { # An access-control entry.
   1207           "domain": "A String", # The domain associated with the entity, if any.
   1208           "bucket": "A String", # The name of the bucket.
   1209           "kind": "storage#bucketAccessControl", # The kind of item this is. For bucket access control entries, this is always storage#bucketAccessControl.
   1210           "entity": "A String", # The entity holding the permission, in one of the following forms:
   1211               # - user-userId
   1212               # - user-email
   1213               # - group-groupId
   1214               # - group-email
   1215               # - domain-domain
   1216               # - project-team-projectId
   1217               # - allUsers
   1218               # - allAuthenticatedUsers Examples:
   1219               # - The user liz (a] example.com would be user-liz (a] example.com.
   1220               # - The group example (a] googlegroups.com would be group-example (a] googlegroups.com.
   1221               # - To refer to all members of the Google Apps for Business domain example.com, the entity would be domain-example.com.
   1222           "etag": "A String", # HTTP 1.1 Entity tag for the access-control entry.
   1223           "role": "A String", # The access permission for the entity.
   1224           "id": "A String", # The ID of the access-control entry.
   1225           "entityId": "A String", # The ID for the entity, if any.
   1226           "projectTeam": { # The project team associated with the entity, if any.
   1227             "projectNumber": "A String", # The project number.
   1228             "team": "A String", # The team.
   1229           },
   1230           "email": "A String", # The email address associated with the entity, if any.
   1231           "selfLink": "A String", # The link to this access-control entry.
   1232         },
   1233     ],
   1234     "defaultObjectAcl": [ # Default access controls to apply to new objects when no ACL is provided.
   1235       { # An access-control entry.
   1236         "domain": "A String", # The domain associated with the entity, if any.
   1237         "generation": "A String", # The content generation of the object, if applied to an object.
   1238         "object": "A String", # The name of the object, if applied to an object.
   1239         "bucket": "A String", # The name of the bucket.
   1240         "kind": "storage#objectAccessControl", # The kind of item this is. For object access control entries, this is always storage#objectAccessControl.
   1241         "entity": "A String", # The entity holding the permission, in one of the following forms:
   1242             # - user-userId
   1243             # - user-email
   1244             # - group-groupId
   1245             # - group-email
   1246             # - domain-domain
   1247             # - project-team-projectId
   1248             # - allUsers
   1249             # - allAuthenticatedUsers Examples:
   1250             # - The user liz (a] example.com would be user-liz (a] example.com.
   1251             # - The group example (a] googlegroups.com would be group-example (a] googlegroups.com.
   1252             # - To refer to all members of the Google Apps for Business domain example.com, the entity would be domain-example.com.
   1253         "etag": "A String", # HTTP 1.1 Entity tag for the access-control entry.
   1254         "role": "A String", # The access permission for the entity.
   1255         "id": "A String", # The ID of the access-control entry.
   1256         "entityId": "A String", # The ID for the entity, if any.
   1257         "projectTeam": { # The project team associated with the entity, if any.
   1258           "projectNumber": "A String", # The project number.
   1259           "team": "A String", # The team.
   1260         },
   1261         "email": "A String", # The email address associated with the entity, if any.
   1262         "selfLink": "A String", # The link to this access-control entry.
   1263       },
   1264     ],
   1265     "etag": "A String", # HTTP 1.1 Entity tag for the bucket.
   1266     "location": "A String", # The location of the bucket. Object data for objects in the bucket resides in physical storage within this region. Defaults to US. See the developer's guide for the authoritative list.
   1267     "cors": [ # The bucket's Cross-Origin Resource Sharing (CORS) configuration.
   1268       {
   1269         "origin": [ # The list of Origins eligible to receive CORS response headers. Note: "*" is permitted in the list of origins, and means "any Origin".
   1270           "A String",
   1271         ],
   1272         "responseHeader": [ # The list of HTTP headers other than the simple response headers to give permission for the user-agent to share across domains.
   1273           "A String",
   1274         ],
   1275         "method": [ # The list of HTTP methods on which to include CORS response headers, (GET, OPTIONS, POST, etc) Note: "*" is permitted in the list of methods, and means "any method".
   1276           "A String",
   1277         ],
   1278         "maxAgeSeconds": 42, # The value, in seconds, to return in the  Access-Control-Max-Age header used in preflight responses.
   1279       },
   1280     ],
   1281     "owner": { # The owner of the bucket. This is always the project team's owner group.
   1282       "entityId": "A String", # The ID for the entity.
   1283       "entity": "A String", # The entity, in the form project-owner-projectId.
   1284     },
   1285     "lifecycle": { # The bucket's lifecycle configuration. See lifecycle management for more information.
   1286       "rule": [ # A lifecycle management rule, which is made of an action to take and the condition(s) under which the action will be taken.
   1287         {
   1288           "action": { # The action to take.
   1289             "type": "A String", # Type of the action. Currently, only Delete and SetStorageClass are supported.
   1290             "storageClass": "A String", # Target storage class. Required iff the type of the action is SetStorageClass.
   1291           },
   1292           "condition": { # The condition(s) under which the action will be taken.
   1293             "isLive": True or False, # Relevant only for versioned objects. If the value is true, this condition matches live objects; if the value is false, it matches archived objects.
   1294             "matchesStorageClass": [ # Objects having any of the storage classes specified by this condition will be matched. Values include MULTI_REGIONAL, REGIONAL, NEARLINE, COLDLINE, STANDARD, and DURABLE_REDUCED_AVAILABILITY.
   1295               "A String",
   1296             ],
   1297             "age": 42, # Age of an object (in days). This condition is satisfied when an object reaches the specified age.
   1298             "numNewerVersions": 42, # Relevant only for versioned objects. If the value is N, this condition is satisfied when there are at least N versions (including the live version) newer than this version of the object.
   1299             "createdBefore": "A String", # A date in RFC 3339 format with only the date part (for instance, "2013-01-15"). This condition is satisfied when an object is created before midnight of the specified date in UTC.
   1300           },
   1301         },
   1302       ],
   1303     },
   1304     "selfLink": "A String", # The URI of this bucket.
   1305     "id": "A String", # The ID of the bucket. For buckets, the id and name properities are the same.
   1306     "projectNumber": "A String", # The project number of the project the bucket belongs to.
   1307     "storageClass": "A String", # The bucket's default storage class, used whenever no storageClass is specified for a newly-created object. This defines how objects in the bucket are stored and determines the SLA and the cost of storage. Values include MULTI_REGIONAL, REGIONAL, STANDARD, NEARLINE, COLDLINE, and DURABLE_REDUCED_AVAILABILITY. If this value is not specified when the bucket is created, it will default to STANDARD. For more information, see storage classes.
   1308   }
   1309 
   1310   projection: string, Set of properties to return. Defaults to full.
   1311     Allowed values
   1312       full - Include all properties.
   1313       noAcl - Omit owner, acl and defaultObjectAcl properties.
   1314   ifMetagenerationMatch: string, Makes the return of the bucket metadata conditional on whether the bucket's current metageneration matches the given value.
   1315   userProject: string, The project number to be billed for this request, for Requester Pays buckets.
   1316   predefinedDefaultObjectAcl: string, Apply a predefined set of default object access controls to this bucket.
   1317     Allowed values
   1318       authenticatedRead - Object owner gets OWNER access, and allAuthenticatedUsers get READER access.
   1319       bucketOwnerFullControl - Object owner gets OWNER access, and project team owners get OWNER access.
   1320       bucketOwnerRead - Object owner gets OWNER access, and project team owners get READER access.
   1321       private - Object owner gets OWNER access.
   1322       projectPrivate - Object owner gets OWNER access, and project team members get access according to their roles.
   1323       publicRead - Object owner gets OWNER access, and allUsers get READER access.
   1324   predefinedAcl: string, Apply a predefined set of access controls to this bucket.
   1325     Allowed values
   1326       authenticatedRead - Project team owners get OWNER access, and allAuthenticatedUsers get READER access.
   1327       private - Project team owners get OWNER access.
   1328       projectPrivate - Project team members get access according to their roles.
   1329       publicRead - Project team owners get OWNER access, and allUsers get READER access.
   1330       publicReadWrite - Project team owners get OWNER access, and allUsers get WRITER access.
   1331   ifMetagenerationNotMatch: string, Makes the return of the bucket metadata conditional on whether the bucket's current metageneration does not match the given value.
   1332 
   1333 Returns:
   1334   An object of the form:
   1335 
   1336     { # A bucket.
   1337       "website": { # The bucket's website configuration, controlling how the service behaves when accessing bucket contents as a web site. See the Static Website Examples for more information.
   1338         "notFoundPage": "A String", # If the requested object path is missing, and any mainPageSuffix object is missing, if applicable, the service will return the named object from this bucket as the content for a 404 Not Found result.
   1339         "mainPageSuffix": "A String", # If the requested object path is missing, the service will ensure the path has a trailing '/', append this suffix, and attempt to retrieve the resulting object. This allows the creation of index.html objects to represent directory pages.
   1340       },
   1341       "metageneration": "A String", # The metadata generation of this bucket.
   1342       "kind": "storage#bucket", # The kind of item this is. For buckets, this is always storage#bucket.
   1343       "logging": { # The bucket's logging configuration, which defines the destination bucket and optional name prefix for the current bucket's logs.
   1344         "logObjectPrefix": "A String", # A prefix for log object names.
   1345         "logBucket": "A String", # The destination bucket where the current bucket's logs should be placed.
   1346       },
   1347       "name": "A String", # The name of the bucket.
   1348       "billing": { # The bucket's billing configuration.
   1349         "requesterPays": True or False, # When set to true, bucket is requester pays.
   1350       },
   1351       "timeCreated": "A String", # The creation time of the bucket in RFC 3339 format.
   1352       "labels": { # User-provided labels, in key/value pairs.
   1353         "a_key": "A String", # An individual label entry.
   1354       },
   1355       "updated": "A String", # The modification time of the bucket in RFC 3339 format.
   1356       "versioning": { # The bucket's versioning configuration.
   1357         "enabled": True or False, # While set to true, versioning is fully enabled for this bucket.
   1358       },
   1359       "acl": [ # Access controls on the bucket.
   1360         { # An access-control entry.
   1361             "domain": "A String", # The domain associated with the entity, if any.
   1362             "bucket": "A String", # The name of the bucket.
   1363             "kind": "storage#bucketAccessControl", # The kind of item this is. For bucket access control entries, this is always storage#bucketAccessControl.
   1364             "entity": "A String", # The entity holding the permission, in one of the following forms:
   1365                 # - user-userId
   1366                 # - user-email
   1367                 # - group-groupId
   1368                 # - group-email
   1369                 # - domain-domain
   1370                 # - project-team-projectId
   1371                 # - allUsers
   1372                 # - allAuthenticatedUsers Examples:
   1373                 # - The user liz (a] example.com would be user-liz (a] example.com.
   1374                 # - The group example (a] googlegroups.com would be group-example (a] googlegroups.com.
   1375                 # - To refer to all members of the Google Apps for Business domain example.com, the entity would be domain-example.com.
   1376             "etag": "A String", # HTTP 1.1 Entity tag for the access-control entry.
   1377             "role": "A String", # The access permission for the entity.
   1378             "id": "A String", # The ID of the access-control entry.
   1379             "entityId": "A String", # The ID for the entity, if any.
   1380             "projectTeam": { # The project team associated with the entity, if any.
   1381               "projectNumber": "A String", # The project number.
   1382               "team": "A String", # The team.
   1383             },
   1384             "email": "A String", # The email address associated with the entity, if any.
   1385             "selfLink": "A String", # The link to this access-control entry.
   1386           },
   1387       ],
   1388       "defaultObjectAcl": [ # Default access controls to apply to new objects when no ACL is provided.
   1389         { # An access-control entry.
   1390           "domain": "A String", # The domain associated with the entity, if any.
   1391           "generation": "A String", # The content generation of the object, if applied to an object.
   1392           "object": "A String", # The name of the object, if applied to an object.
   1393           "bucket": "A String", # The name of the bucket.
   1394           "kind": "storage#objectAccessControl", # The kind of item this is. For object access control entries, this is always storage#objectAccessControl.
   1395           "entity": "A String", # The entity holding the permission, in one of the following forms:
   1396               # - user-userId
   1397               # - user-email
   1398               # - group-groupId
   1399               # - group-email
   1400               # - domain-domain
   1401               # - project-team-projectId
   1402               # - allUsers
   1403               # - allAuthenticatedUsers Examples:
   1404               # - The user liz (a] example.com would be user-liz (a] example.com.
   1405               # - The group example (a] googlegroups.com would be group-example (a] googlegroups.com.
   1406               # - To refer to all members of the Google Apps for Business domain example.com, the entity would be domain-example.com.
   1407           "etag": "A String", # HTTP 1.1 Entity tag for the access-control entry.
   1408           "role": "A String", # The access permission for the entity.
   1409           "id": "A String", # The ID of the access-control entry.
   1410           "entityId": "A String", # The ID for the entity, if any.
   1411           "projectTeam": { # The project team associated with the entity, if any.
   1412             "projectNumber": "A String", # The project number.
   1413             "team": "A String", # The team.
   1414           },
   1415           "email": "A String", # The email address associated with the entity, if any.
   1416           "selfLink": "A String", # The link to this access-control entry.
   1417         },
   1418       ],
   1419       "etag": "A String", # HTTP 1.1 Entity tag for the bucket.
   1420       "location": "A String", # The location of the bucket. Object data for objects in the bucket resides in physical storage within this region. Defaults to US. See the developer's guide for the authoritative list.
   1421       "cors": [ # The bucket's Cross-Origin Resource Sharing (CORS) configuration.
   1422         {
   1423           "origin": [ # The list of Origins eligible to receive CORS response headers. Note: "*" is permitted in the list of origins, and means "any Origin".
   1424             "A String",
   1425           ],
   1426           "responseHeader": [ # The list of HTTP headers other than the simple response headers to give permission for the user-agent to share across domains.
   1427             "A String",
   1428           ],
   1429           "method": [ # The list of HTTP methods on which to include CORS response headers, (GET, OPTIONS, POST, etc) Note: "*" is permitted in the list of methods, and means "any method".
   1430             "A String",
   1431           ],
   1432           "maxAgeSeconds": 42, # The value, in seconds, to return in the  Access-Control-Max-Age header used in preflight responses.
   1433         },
   1434       ],
   1435       "owner": { # The owner of the bucket. This is always the project team's owner group.
   1436         "entityId": "A String", # The ID for the entity.
   1437         "entity": "A String", # The entity, in the form project-owner-projectId.
   1438       },
   1439       "lifecycle": { # The bucket's lifecycle configuration. See lifecycle management for more information.
   1440         "rule": [ # A lifecycle management rule, which is made of an action to take and the condition(s) under which the action will be taken.
   1441           {
   1442             "action": { # The action to take.
   1443               "type": "A String", # Type of the action. Currently, only Delete and SetStorageClass are supported.
   1444               "storageClass": "A String", # Target storage class. Required iff the type of the action is SetStorageClass.
   1445             },
   1446             "condition": { # The condition(s) under which the action will be taken.
   1447               "isLive": True or False, # Relevant only for versioned objects. If the value is true, this condition matches live objects; if the value is false, it matches archived objects.
   1448               "matchesStorageClass": [ # Objects having any of the storage classes specified by this condition will be matched. Values include MULTI_REGIONAL, REGIONAL, NEARLINE, COLDLINE, STANDARD, and DURABLE_REDUCED_AVAILABILITY.
   1449                 "A String",
   1450               ],
   1451               "age": 42, # Age of an object (in days). This condition is satisfied when an object reaches the specified age.
   1452               "numNewerVersions": 42, # Relevant only for versioned objects. If the value is N, this condition is satisfied when there are at least N versions (including the live version) newer than this version of the object.
   1453               "createdBefore": "A String", # A date in RFC 3339 format with only the date part (for instance, "2013-01-15"). This condition is satisfied when an object is created before midnight of the specified date in UTC.
   1454             },
   1455           },
   1456         ],
   1457       },
   1458       "selfLink": "A String", # The URI of this bucket.
   1459       "id": "A String", # The ID of the bucket. For buckets, the id and name properities are the same.
   1460       "projectNumber": "A String", # The project number of the project the bucket belongs to.
   1461       "storageClass": "A String", # The bucket's default storage class, used whenever no storageClass is specified for a newly-created object. This defines how objects in the bucket are stored and determines the SLA and the cost of storage. Values include MULTI_REGIONAL, REGIONAL, STANDARD, NEARLINE, COLDLINE, and DURABLE_REDUCED_AVAILABILITY. If this value is not specified when the bucket is created, it will default to STANDARD. For more information, see storage classes.
   1462     }</pre>
   1463 </div>
   1464 
   1465 </body></html>