1 from enum import IntEnum 2 3 __all__ = ['HTTPStatus'] 4 5 class HTTPStatus(IntEnum): 6 """HTTP status codes and reason phrases 7 8 Status codes from the following RFCs are all observed: 9 10 * RFC 7231: Hypertext Transfer Protocol (HTTP/1.1), obsoletes 2616 11 * RFC 6585: Additional HTTP Status Codes 12 * RFC 3229: Delta encoding in HTTP 13 * RFC 4918: HTTP Extensions for WebDAV, obsoletes 2518 14 * RFC 5842: Binding Extensions to WebDAV 15 * RFC 7238: Permanent Redirect 16 * RFC 2295: Transparent Content Negotiation in HTTP 17 * RFC 2774: An HTTP Extension Framework 18 """ 19 def __new__(cls, value, phrase, description=''): 20 obj = int.__new__(cls, value) 21 obj._value_ = value 22 23 obj.phrase = phrase 24 obj.description = description 25 return obj 26 27 # informational 28 CONTINUE = 100, 'Continue', 'Request received, please continue' 29 SWITCHING_PROTOCOLS = (101, 'Switching Protocols', 30 'Switching to new protocol; obey Upgrade header') 31 PROCESSING = 102, 'Processing' 32 33 # success 34 OK = 200, 'OK', 'Request fulfilled, document follows' 35 CREATED = 201, 'Created', 'Document created, URL follows' 36 ACCEPTED = (202, 'Accepted', 37 'Request accepted, processing continues off-line') 38 NON_AUTHORITATIVE_INFORMATION = (203, 39 'Non-Authoritative Information', 'Request fulfilled from cache') 40 NO_CONTENT = 204, 'No Content', 'Request fulfilled, nothing follows' 41 RESET_CONTENT = 205, 'Reset Content', 'Clear input form for further input' 42 PARTIAL_CONTENT = 206, 'Partial Content', 'Partial content follows' 43 MULTI_STATUS = 207, 'Multi-Status' 44 ALREADY_REPORTED = 208, 'Already Reported' 45 IM_USED = 226, 'IM Used' 46 47 # redirection 48 MULTIPLE_CHOICES = (300, 'Multiple Choices', 49 'Object has several resources -- see URI list') 50 MOVED_PERMANENTLY = (301, 'Moved Permanently', 51 'Object moved permanently -- see URI list') 52 FOUND = 302, 'Found', 'Object moved temporarily -- see URI list' 53 SEE_OTHER = 303, 'See Other', 'Object moved -- see Method and URL list' 54 NOT_MODIFIED = (304, 'Not Modified', 55 'Document has not changed since given time') 56 USE_PROXY = (305, 'Use Proxy', 57 'You must use proxy specified in Location to access this resource') 58 TEMPORARY_REDIRECT = (307, 'Temporary Redirect', 59 'Object moved temporarily -- see URI list') 60 PERMANENT_REDIRECT = (308, 'Permanent Redirect', 61 'Object moved temporarily -- see URI list') 62 63 # client error 64 BAD_REQUEST = (400, 'Bad Request', 65 'Bad request syntax or unsupported method') 66 UNAUTHORIZED = (401, 'Unauthorized', 67 'No permission -- see authorization schemes') 68 PAYMENT_REQUIRED = (402, 'Payment Required', 69 'No payment -- see charging schemes') 70 FORBIDDEN = (403, 'Forbidden', 71 'Request forbidden -- authorization will not help') 72 NOT_FOUND = (404, 'Not Found', 73 'Nothing matches the given URI') 74 METHOD_NOT_ALLOWED = (405, 'Method Not Allowed', 75 'Specified method is invalid for this resource') 76 NOT_ACCEPTABLE = (406, 'Not Acceptable', 77 'URI not available in preferred format') 78 PROXY_AUTHENTICATION_REQUIRED = (407, 79 'Proxy Authentication Required', 80 'You must authenticate with this proxy before proceeding') 81 REQUEST_TIMEOUT = (408, 'Request Timeout', 82 'Request timed out; try again later') 83 CONFLICT = 409, 'Conflict', 'Request conflict' 84 GONE = (410, 'Gone', 85 'URI no longer exists and has been permanently removed') 86 LENGTH_REQUIRED = (411, 'Length Required', 87 'Client must specify Content-Length') 88 PRECONDITION_FAILED = (412, 'Precondition Failed', 89 'Precondition in headers is false') 90 REQUEST_ENTITY_TOO_LARGE = (413, 'Request Entity Too Large', 91 'Entity is too large') 92 REQUEST_URI_TOO_LONG = (414, 'Request-URI Too Long', 93 'URI is too long') 94 UNSUPPORTED_MEDIA_TYPE = (415, 'Unsupported Media Type', 95 'Entity body in unsupported format') 96 REQUESTED_RANGE_NOT_SATISFIABLE = (416, 97 'Requested Range Not Satisfiable', 98 'Cannot satisfy request range') 99 EXPECTATION_FAILED = (417, 'Expectation Failed', 100 'Expect condition could not be satisfied') 101 UNPROCESSABLE_ENTITY = 422, 'Unprocessable Entity' 102 LOCKED = 423, 'Locked' 103 FAILED_DEPENDENCY = 424, 'Failed Dependency' 104 UPGRADE_REQUIRED = 426, 'Upgrade Required' 105 PRECONDITION_REQUIRED = (428, 'Precondition Required', 106 'The origin server requires the request to be conditional') 107 TOO_MANY_REQUESTS = (429, 'Too Many Requests', 108 'The user has sent too many requests in ' 109 'a given amount of time ("rate limiting")') 110 REQUEST_HEADER_FIELDS_TOO_LARGE = (431, 111 'Request Header Fields Too Large', 112 'The server is unwilling to process the request because its header ' 113 'fields are too large') 114 115 # server errors 116 INTERNAL_SERVER_ERROR = (500, 'Internal Server Error', 117 'Server got itself in trouble') 118 NOT_IMPLEMENTED = (501, 'Not Implemented', 119 'Server does not support this operation') 120 BAD_GATEWAY = (502, 'Bad Gateway', 121 'Invalid responses from another server/proxy') 122 SERVICE_UNAVAILABLE = (503, 'Service Unavailable', 123 'The server cannot process the request due to a high load') 124 GATEWAY_TIMEOUT = (504, 'Gateway Timeout', 125 'The gateway server did not receive a timely response') 126 HTTP_VERSION_NOT_SUPPORTED = (505, 'HTTP Version Not Supported', 127 'Cannot fulfill request') 128 VARIANT_ALSO_NEGOTIATES = 506, 'Variant Also Negotiates' 129 INSUFFICIENT_STORAGE = 507, 'Insufficient Storage' 130 LOOP_DETECTED = 508, 'Loop Detected' 131 NOT_EXTENDED = 510, 'Not Extended' 132 NETWORK_AUTHENTICATION_REQUIRED = (511, 133 'Network Authentication Required', 134 'The client needs to authenticate to gain network access') 135
