190 lines
8.5 KiB
Python
190 lines
8.5 KiB
Python
# This is part of Python source code with Eventlet-specific modifications.
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#
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# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
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# 2011, 2012, 2013, 2014, 2015, 2016 Python Software Foundation; All Rights
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# Reserved
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#
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# PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2
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# --------------------------------------------
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#
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# 1. This LICENSE AGREEMENT is between the Python Software Foundation
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# ("PSF"), and the Individual or Organization ("Licensee") accessing and
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# otherwise using this software ("Python") in source or binary form and
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# its associated documentation.
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#
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# 2. Subject to the terms and conditions of this License Agreement, PSF hereby
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# grants Licensee a nonexclusive, royalty-free, world-wide license to reproduce,
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# analyze, test, perform and/or display publicly, prepare derivative works,
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# distribute, and otherwise use Python alone or in any derivative version,
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# provided, however, that PSF's License Agreement and PSF's notice of copyright,
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# i.e., "Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
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# 2011, 2012, 2013, 2014, 2015, 2016 Python Software Foundation; All Rights
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# Reserved" are retained in Python alone or in any derivative version prepared by
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# Licensee.
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#
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# 3. In the event Licensee prepares a derivative work that is based on
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# or incorporates Python or any part thereof, and wants to make
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# the derivative work available to others as provided herein, then
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# Licensee hereby agrees to include in any such work a brief summary of
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# the changes made to Python.
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#
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# 4. PSF is making Python available to Licensee on an "AS IS"
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# basis. PSF MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR
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# IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, PSF MAKES NO AND
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# DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS
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# FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON WILL NOT
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# INFRINGE ANY THIRD PARTY RIGHTS.
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#
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# 5. PSF SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON
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# FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS
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# A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON,
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# OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF.
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#
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# 6. This License Agreement will automatically terminate upon a material
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# breach of its terms and conditions.
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#
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# 7. Nothing in this License Agreement shall be deemed to create any
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# relationship of agency, partnership, or joint venture between PSF and
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# Licensee. This License Agreement does not grant permission to use PSF
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# trademarks or trade name in a trademark sense to endorse or promote
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# products or services of Licensee, or any third party.
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#
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# 8. By copying, installing or otherwise using Python, Licensee
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# agrees to be bound by the terms and conditions of this License
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# Agreement.
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from enum import IntEnum
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__all__ = ['HTTPStatus']
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class HTTPStatus(IntEnum):
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"""HTTP status codes and reason phrases
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Status codes from the following RFCs are all observed:
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* RFC 7231: Hypertext Transfer Protocol (HTTP/1.1), obsoletes 2616
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* RFC 6585: Additional HTTP Status Codes
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* RFC 3229: Delta encoding in HTTP
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* RFC 4918: HTTP Extensions for WebDAV, obsoletes 2518
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* RFC 5842: Binding Extensions to WebDAV
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* RFC 7238: Permanent Redirect
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* RFC 2295: Transparent Content Negotiation in HTTP
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* RFC 2774: An HTTP Extension Framework
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"""
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def __new__(cls, value, phrase, description=''):
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obj = int.__new__(cls, value)
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obj._value_ = value
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obj.phrase = phrase
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obj.description = description
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return obj
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# informational
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CONTINUE = 100, 'Continue', 'Request received, please continue'
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SWITCHING_PROTOCOLS = (101, 'Switching Protocols',
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'Switching to new protocol; obey Upgrade header')
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PROCESSING = 102, 'Processing'
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# success
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OK = 200, 'OK', 'Request fulfilled, document follows'
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CREATED = 201, 'Created', 'Document created, URL follows'
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ACCEPTED = (202, 'Accepted',
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'Request accepted, processing continues off-line')
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NON_AUTHORITATIVE_INFORMATION = (203,
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'Non-Authoritative Information', 'Request fulfilled from cache')
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NO_CONTENT = 204, 'No Content', 'Request fulfilled, nothing follows'
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RESET_CONTENT = 205, 'Reset Content', 'Clear input form for further input'
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PARTIAL_CONTENT = 206, 'Partial Content', 'Partial content follows'
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MULTI_STATUS = 207, 'Multi-Status'
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ALREADY_REPORTED = 208, 'Already Reported'
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IM_USED = 226, 'IM Used'
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# redirection
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MULTIPLE_CHOICES = (300, 'Multiple Choices',
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'Object has several resources -- see URI list')
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MOVED_PERMANENTLY = (301, 'Moved Permanently',
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'Object moved permanently -- see URI list')
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FOUND = 302, 'Found', 'Object moved temporarily -- see URI list'
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SEE_OTHER = 303, 'See Other', 'Object moved -- see Method and URL list'
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NOT_MODIFIED = (304, 'Not Modified',
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'Document has not changed since given time')
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USE_PROXY = (305, 'Use Proxy',
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'You must use proxy specified in Location to access this resource')
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TEMPORARY_REDIRECT = (307, 'Temporary Redirect',
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'Object moved temporarily -- see URI list')
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PERMANENT_REDIRECT = (308, 'Permanent Redirect',
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'Object moved temporarily -- see URI list')
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# client error
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BAD_REQUEST = (400, 'Bad Request',
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'Bad request syntax or unsupported method')
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UNAUTHORIZED = (401, 'Unauthorized',
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'No permission -- see authorization schemes')
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PAYMENT_REQUIRED = (402, 'Payment Required',
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'No payment -- see charging schemes')
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FORBIDDEN = (403, 'Forbidden',
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'Request forbidden -- authorization will not help')
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NOT_FOUND = (404, 'Not Found',
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'Nothing matches the given URI')
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METHOD_NOT_ALLOWED = (405, 'Method Not Allowed',
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'Specified method is invalid for this resource')
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NOT_ACCEPTABLE = (406, 'Not Acceptable',
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'URI not available in preferred format')
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PROXY_AUTHENTICATION_REQUIRED = (407,
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'Proxy Authentication Required',
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'You must authenticate with this proxy before proceeding')
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REQUEST_TIMEOUT = (408, 'Request Timeout',
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'Request timed out; try again later')
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CONFLICT = 409, 'Conflict', 'Request conflict'
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GONE = (410, 'Gone',
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'URI no longer exists and has been permanently removed')
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LENGTH_REQUIRED = (411, 'Length Required',
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'Client must specify Content-Length')
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PRECONDITION_FAILED = (412, 'Precondition Failed',
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'Precondition in headers is false')
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REQUEST_ENTITY_TOO_LARGE = (413, 'Request Entity Too Large',
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'Entity is too large')
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REQUEST_URI_TOO_LONG = (414, 'Request-URI Too Long',
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'URI is too long')
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UNSUPPORTED_MEDIA_TYPE = (415, 'Unsupported Media Type',
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'Entity body in unsupported format')
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REQUESTED_RANGE_NOT_SATISFIABLE = (416,
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'Requested Range Not Satisfiable',
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'Cannot satisfy request range')
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EXPECTATION_FAILED = (417, 'Expectation Failed',
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'Expect condition could not be satisfied')
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UNPROCESSABLE_ENTITY = 422, 'Unprocessable Entity'
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LOCKED = 423, 'Locked'
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FAILED_DEPENDENCY = 424, 'Failed Dependency'
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UPGRADE_REQUIRED = 426, 'Upgrade Required'
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PRECONDITION_REQUIRED = (428, 'Precondition Required',
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'The origin server requires the request to be conditional')
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TOO_MANY_REQUESTS = (429, 'Too Many Requests',
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'The user has sent too many requests in '
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'a given amount of time ("rate limiting")')
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REQUEST_HEADER_FIELDS_TOO_LARGE = (431,
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'Request Header Fields Too Large',
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'The server is unwilling to process the request because its header '
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'fields are too large')
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# server errors
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INTERNAL_SERVER_ERROR = (500, 'Internal Server Error',
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'Server got itself in trouble')
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NOT_IMPLEMENTED = (501, 'Not Implemented',
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'Server does not support this operation')
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BAD_GATEWAY = (502, 'Bad Gateway',
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'Invalid responses from another server/proxy')
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SERVICE_UNAVAILABLE = (503, 'Service Unavailable',
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'The server cannot process the request due to a high load')
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GATEWAY_TIMEOUT = (504, 'Gateway Timeout',
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'The gateway server did not receive a timely response')
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HTTP_VERSION_NOT_SUPPORTED = (505, 'HTTP Version Not Supported',
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'Cannot fulfill request')
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VARIANT_ALSO_NEGOTIATES = 506, 'Variant Also Negotiates'
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INSUFFICIENT_STORAGE = 507, 'Insufficient Storage'
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LOOP_DETECTED = 508, 'Loop Detected'
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NOT_EXTENDED = 510, 'Not Extended'
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NETWORK_AUTHENTICATION_REQUIRED = (511,
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'Network Authentication Required',
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'The client needs to authenticate to gain network access')
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