libgo/go/net/http/status.go

   1 // Copyright 2009 The Go Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style
   3 // license that can be found in the LICENSE file.
   4
   5 package http
   6
   7 // HTTP status codes as registered with IANA.
   8 // See: https://www.iana.org/assignments/http-status-codes/http-status-codes.xhtml
   9 const (
  10         StatusContinue           = 100 // RFC 7231, 6.2.1
  11         StatusSwitchingProtocols = 101 // RFC 7231, 6.2.2
  12         StatusProcessing         = 102 // RFC 2518, 10.1
  13         StatusEarlyHints         = 103 // RFC 8297
  14
  15         StatusOK                   = 200 // RFC 7231, 6.3.1
  16         StatusCreated              = 201 // RFC 7231, 6.3.2
  17         StatusAccepted             = 202 // RFC 7231, 6.3.3
  18         StatusNonAuthoritativeInfo = 203 // RFC 7231, 6.3.4
  19         StatusNoContent            = 204 // RFC 7231, 6.3.5
  20         StatusResetContent         = 205 // RFC 7231, 6.3.6
  21         StatusPartialContent       = 206 // RFC 7233, 4.1
  22         StatusMultiStatus          = 207 // RFC 4918, 11.1
  23         StatusAlreadyReported      = 208 // RFC 5842, 7.1
  24         StatusIMUsed               = 226 // RFC 3229, 10.4.1
  25
  26         StatusMultipleChoices   = 300 // RFC 7231, 6.4.1
  27         StatusMovedPermanently  = 301 // RFC 7231, 6.4.2
  28         StatusFound             = 302 // RFC 7231, 6.4.3
  29         StatusSeeOther          = 303 // RFC 7231, 6.4.4
  30         StatusNotModified       = 304 // RFC 7232, 4.1
  31         StatusUseProxy          = 305 // RFC 7231, 6.4.5
  32         _                       = 306 // RFC 7231, 6.4.6 (Unused)
  33         StatusTemporaryRedirect = 307 // RFC 7231, 6.4.7
  34         StatusPermanentRedirect = 308 // RFC 7538, 3
  35
  36         StatusBadRequest                   = 400 // RFC 7231, 6.5.1
  37         StatusUnauthorized                 = 401 // RFC 7235, 3.1
  38         StatusPaymentRequired              = 402 // RFC 7231, 6.5.2
  39         StatusForbidden                    = 403 // RFC 7231, 6.5.3
  40         StatusNotFound                     = 404 // RFC 7231, 6.5.4
  41         StatusMethodNotAllowed             = 405 // RFC 7231, 6.5.5
  42         StatusNotAcceptable                = 406 // RFC 7231, 6.5.6
  43         StatusProxyAuthRequired            = 407 // RFC 7235, 3.2
  44         StatusRequestTimeout               = 408 // RFC 7231, 6.5.7
  45         StatusConflict                     = 409 // RFC 7231, 6.5.8
  46         StatusGone                         = 410 // RFC 7231, 6.5.9
  47         StatusLengthRequired               = 411 // RFC 7231, 6.5.10
  48         StatusPreconditionFailed           = 412 // RFC 7232, 4.2
  49         StatusRequestEntityTooLarge        = 413 // RFC 7231, 6.5.11
  50         StatusRequestURITooLong            = 414 // RFC 7231, 6.5.12
  51         StatusUnsupportedMediaType         = 415 // RFC 7231, 6.5.13
  52         StatusRequestedRangeNotSatisfiable = 416 // RFC 7233, 4.4
  53         StatusExpectationFailed            = 417 // RFC 7231, 6.5.14
  54         StatusTeapot                       = 418 // RFC 7168, 2.3.3
  55         StatusMisdirectedRequest           = 421 // RFC 7540, 9.1.2
  56         StatusUnprocessableEntity          = 422 // RFC 4918, 11.2
  57         StatusLocked                       = 423 // RFC 4918, 11.3
  58         StatusFailedDependency             = 424 // RFC 4918, 11.4
  59         StatusTooEarly                     = 425 // RFC 8470, 5.2.
  60         StatusUpgradeRequired              = 426 // RFC 7231, 6.5.15
  61         StatusPreconditionRequired         = 428 // RFC 6585, 3
  62         StatusTooManyRequests              = 429 // RFC 6585, 4
  63         StatusRequestHeaderFieldsTooLarge  = 431 // RFC 6585, 5
  64         StatusUnavailableForLegalReasons   = 451 // RFC 7725, 3
  65
  66         StatusInternalServerError           = 500 // RFC 7231, 6.6.1
  67         StatusNotImplemented                = 501 // RFC 7231, 6.6.2
  68         StatusBadGateway                    = 502 // RFC 7231, 6.6.3
  69         StatusServiceUnavailable            = 503 // RFC 7231, 6.6.4
  70         StatusGatewayTimeout                = 504 // RFC 7231, 6.6.5
  71         StatusHTTPVersionNotSupported       = 505 // RFC 7231, 6.6.6
  72         StatusVariantAlsoNegotiates         = 506 // RFC 2295, 8.1
  73         StatusInsufficientStorage           = 507 // RFC 4918, 11.5
  74         StatusLoopDetected                  = 508 // RFC 5842, 7.2
  75         StatusNotExtended                   = 510 // RFC 2774, 7
  76         StatusNetworkAuthenticationRequired = 511 // RFC 6585, 6
  77 )
  78
  79 var statusText = map[int]string{
  80         StatusContinue:           "Continue",
  81         StatusSwitchingProtocols: "Switching Protocols",
  82         StatusProcessing:         "Processing",
  83         StatusEarlyHints:         "Early Hints",
  84
  85         StatusOK:                   "OK",
  86         StatusCreated:              "Created",
  87         StatusAccepted:             "Accepted",
  88         StatusNonAuthoritativeInfo: "Non-Authoritative Information",
  89         StatusNoContent:            "No Content",
  90         StatusResetContent:         "Reset Content",
  91         StatusPartialContent:       "Partial Content",
  92         StatusMultiStatus:          "Multi-Status",
  93         StatusAlreadyReported:      "Already Reported",
  94         StatusIMUsed:               "IM Used",
  95
  96         StatusMultipleChoices:   "Multiple Choices",
  97         StatusMovedPermanently:  "Moved Permanently",
  98         StatusFound:             "Found",
  99         StatusSeeOther:          "See Other",
 100         StatusNotModified:       "Not Modified",
 101         StatusUseProxy:          "Use Proxy",
 102         StatusTemporaryRedirect: "Temporary Redirect",
 103         StatusPermanentRedirect: "Permanent Redirect",
 104
 105         StatusBadRequest:                   "Bad Request",
 106         StatusUnauthorized:                 "Unauthorized",
 107         StatusPaymentRequired:              "Payment Required",
 108         StatusForbidden:                    "Forbidden",
 109         StatusNotFound:                     "Not Found",
 110         StatusMethodNotAllowed:             "Method Not Allowed",
 111         StatusNotAcceptable:                "Not Acceptable",
 112         StatusProxyAuthRequired:            "Proxy Authentication Required",
 113         StatusRequestTimeout:               "Request Timeout",
 114         StatusConflict:                     "Conflict",
 115         StatusGone:                         "Gone",
 116         StatusLengthRequired:               "Length Required",
 117         StatusPreconditionFailed:           "Precondition Failed",
 118         StatusRequestEntityTooLarge:        "Request Entity Too Large",
 119         StatusRequestURITooLong:            "Request URI Too Long",
 120         StatusUnsupportedMediaType:         "Unsupported Media Type",
 121         StatusRequestedRangeNotSatisfiable: "Requested Range Not Satisfiable",
 122         StatusExpectationFailed:            "Expectation Failed",
 123         StatusTeapot:                       "I'm a teapot",
 124         StatusMisdirectedRequest:           "Misdirected Request",
 125         StatusUnprocessableEntity:          "Unprocessable Entity",
 126         StatusLocked:                       "Locked",
 127         StatusFailedDependency:             "Failed Dependency",
 128         StatusTooEarly:                     "Too Early",
 129         StatusUpgradeRequired:              "Upgrade Required",
 130         StatusPreconditionRequired:         "Precondition Required",
 131         StatusTooManyRequests:              "Too Many Requests",
 132         StatusRequestHeaderFieldsTooLarge:  "Request Header Fields Too Large",
 133         StatusUnavailableForLegalReasons:   "Unavailable For Legal Reasons",
 134
 135         StatusInternalServerError:           "Internal Server Error",
 136         StatusNotImplemented:                "Not Implemented",
 137         StatusBadGateway:                    "Bad Gateway",
 138         StatusServiceUnavailable:            "Service Unavailable",
 139         StatusGatewayTimeout:                "Gateway Timeout",
 140         StatusHTTPVersionNotSupported:       "HTTP Version Not Supported",
 141         StatusVariantAlsoNegotiates:         "Variant Also Negotiates",
 142         StatusInsufficientStorage:           "Insufficient Storage",
 143         StatusLoopDetected:                  "Loop Detected",
 144         StatusNotExtended:                   "Not Extended",
 145         StatusNetworkAuthenticationRequired: "Network Authentication Required",
 146 }
 147
 148 // StatusText returns a text for the HTTP status code. It returns the empty
 149 // string if the code is unknown.
 150 func StatusText(code int) string {
 151         return statusText[code]
 152 }