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