📋 Constants
HTTP methods were copied from net/http.
const (
MethodGet = "GET" // RFC 7231, 4.3.1
MethodHead = "HEAD" // RFC 7231, 4.3.2
MethodPost = "POST" // RFC 7231, 4.3.3
MethodPut = "PUT" // RFC 7231, 4.3.4
MethodPatch = "PATCH" // RFC 5789
MethodDelete = "DELETE" // RFC 7231, 4.3.5
MethodConnect = "CONNECT" // RFC 7231, 4.3.6
MethodOptions = "OPTIONS" // RFC 7231, 4.3.7
MethodTrace = "TRACE" // RFC 7231, 4.3.8
methodUse = "USE"
)
MIME types that are commonly used
const (
MIMETextXML = "text/xml"
MIMETextHTML = "text/html"
MIMETextPlain = "text/plain"
MIMEApplicationXML = "application/xml"
MIMEApplicationJSON = "application/json"
MIMEApplicationJavaScript = "application/javascript"
MIMEApplicationForm = "application/x-www-form-urlencoded"
MIMEOctetStream = "application/octet-stream"
MIMEMultipartForm = "multipart/form-data"
MIMETextXMLCharsetUTF8 = "text/xml; charset=utf-8"
MIMETextHTMLCharsetUTF8 = "text/html; charset=utf-8"
MIMETextPlainCharsetUTF8 = "text/plain; charset=utf-8"
MIMEApplicationXMLCharsetUTF8 = "application/xml; charset=utf-8"
MIMEApplicationJSONCharsetUTF8 = "application/json; charset=utf-8"
MIMEApplicationJavaScriptCharsetUTF8 = "application/javascript; charset=utf-8"
)
HTTP status codes were copied from net/http.
const (
StatusContinue = 100 // RFC 7231, 6.2.1
StatusSwitchingProtocols = 101 // RFC 7231, 6.2.2
StatusProcessing = 102 // RFC 2518, 10.1
StatusEarlyHints = 103 // RFC 8297
StatusOK = 200 // RFC 7231, 6.3.1
StatusCreated = 201 // RFC 7231, 6.3.2
StatusAccepted = 202 // RFC 7231, 6.3.3
StatusNonAuthoritativeInformation = 203 // RFC 7231, 6.3.4
StatusNoContent = 204 // RFC 7231, 6.3.5
StatusResetContent = 205 // RFC 7231, 6.3.6
StatusPartialContent = 206 // RFC 7233, 4.1
StatusMultiStatus = 207 // RFC 4918, 11.1
StatusAlreadyReported = 208 // RFC 5842, 7.1
StatusIMUsed = 226 // RFC 3229, 10.4.1
StatusMultipleChoices = 300 // RFC 7231, 6.4.1
StatusMovedPermanently = 301 // RFC 7231, 6.4.2
StatusFound = 302 // RFC 7231, 6.4.3
StatusSeeOther = 303 // RFC 7231, 6.4.4
StatusNotModified = 304 // RFC 7232, 4.1
StatusUseProxy = 305 // RFC 7231, 6.4.5
StatusTemporaryRedirect = 307 // RFC 7231, 6.4.7
StatusPermanentRedirect = 308 // RFC 7538, 3
StatusBadRequest = 400 // RFC 7231, 6.5.1
StatusUnauthorized = 401 // RFC 7235, 3.1
StatusPaymentRequired = 402 // RFC 7231, 6.5.2
StatusForbidden = 403 // RFC 7231, 6.5.3
StatusNotFound = 404 // RFC 7231, 6.5.4
StatusMethodNotAllowed = 405 // RFC 7231, 6.5.5
StatusNotAcceptable = 406 // RFC 7231, 6.5.6
StatusProxyAuthRequired = 407 // RFC 7235, 3.2
StatusRequestTimeout = 408 // RFC 7231, 6.5.7
StatusConflict = 409 // RFC 7231, 6.5.8
StatusGone = 410 // RFC 7231, 6.5.9
StatusLengthRequired = 411 // RFC 7231, 6.5.10
StatusPreconditionFailed = 412 // RFC 7232, 4.2
StatusRequestEntityTooLarge = 413 // RFC 7231, 6.5.11
StatusRequestURITooLong = 414 // RFC 7231, 6.5.12
StatusUnsupportedMediaType = 415 // RFC 7231, 6.5.13
StatusRequestedRangeNotSatisfiable = 416 // RFC 7233, 4.4
StatusExpectationFailed = 417 // RFC 7231, 6.5.14
StatusTeapot = 418 // RFC 7168, 2.3.3
StatusMisdirectedRequest = 421 // RFC 7540, 9.1.2
StatusUnprocessableEntity = 422 // RFC 4918, 11.2
StatusLocked = 423 // RFC 4918, 11.3
StatusFailedDependency = 424 // RFC 4918, 11.4
StatusTooEarly = 425 // RFC 8470, 5.2.
StatusUpgradeRequired = 426 // RFC 7231, 6.5.15
StatusPreconditionRequired = 428 // RFC 6585, 3
StatusTooManyRequests = 429 // RFC 6585, 4
StatusRequestHeaderFieldsTooLarge = 431 // RFC 6585, 5
StatusUnavailableForLegalReasons = 451 // RFC 7725, 3
StatusInternalServerError = 500 // RFC 7231, 6.6.1
StatusNotImplemented = 501 // RFC 7231, 6.6.2
StatusBadGateway = 502 // RFC 7231, 6.6.3
StatusServiceUnavailable = 503 // RFC 7231, 6.6.4
StatusGatewayTimeout = 504 // RFC 7231, 6.6.5
StatusHTTPVersionNotSupported = 505 // RFC 7231, 6.6.6
StatusVariantAlsoNegotiates = 506 // RFC 2295, 8.1
StatusInsufficientStorage = 507 // RFC 4918, 11.5
StatusLoopDetected = 508 // RFC 5842, 7.2
StatusNotExtended = 510 // RFC 2774, 7
StatusNetworkAuthenticationRequired = 511 // RFC 6585, 6
)
Errors
var (
ErrBadRequest = NewError(StatusBadRequest) // RFC 7231, 6.5.1
ErrUnauthorized = NewError(StatusUnauthorized) // RFC 7235, 3.1
ErrPaymentRequired = NewError(StatusPaymentRequired) // RFC 7231, 6.5.2
ErrForbidden = NewError(StatusForbidden) // RFC 7231, 6.5.3
ErrNotFound = NewError(StatusNotFound) // RFC 7231, 6.5.4
ErrMethodNotAllowed = NewError(StatusMethodNotAllowed) // RFC 7231, 6.5.5
ErrNotAcceptable = NewError(StatusNotAcceptable) // RFC 7231, 6.5.6
ErrProxyAuthRequired = NewError(StatusProxyAuthRequired) // RFC 7235, 3.2
ErrRequestTimeout = NewError(StatusRequestTimeout) // RFC 7231, 6.5.7
ErrConflict = NewError(StatusConflict) // RFC 7231, 6.5.8
ErrGone = NewError(StatusGone) // RFC 7231, 6.5.9
ErrLengthRequired = NewError(StatusLengthRequired) // RFC 7231, 6.5.10
ErrPreconditionFailed = NewError(StatusPreconditionFailed) // RFC 7232, 4.2
ErrRequestEntityTooLarge = NewError(StatusRequestEntityTooLarge) // RFC 7231, 6.5.11
ErrRequestURITooLong = NewError(StatusRequestURITooLong) // RFC 7231, 6.5.12
ErrUnsupportedMediaType = NewError(StatusUnsupportedMediaType) // RFC 7231, 6.5.13
ErrRequestedRangeNotSatisfiable = NewError(StatusRequestedRangeNotSatisfiable) // RFC 7233, 4.4
ErrExpectationFailed = NewError(StatusExpectationFailed) // RFC 7231, 6.5.14
ErrTeapot = NewError(StatusTeapot) // RFC 7168, 2.3.3
ErrMisdirectedRequest = NewError(StatusMisdirectedRequest) // RFC 7540, 9.1.2
ErrUnprocessableEntity = NewError(StatusUnprocessableEntity) // RFC 4918, 11.2
ErrLocked = NewError(StatusLocked) // RFC 4918, 11.3
ErrFailedDependency = NewError(StatusFailedDependency) // RFC 4918, 11.4
ErrTooEarly = NewError(StatusTooEarly) // RFC 8470, 5.2.
ErrUpgradeRequired = NewError(StatusUpgradeRequired) // RFC 7231, 6.5.15
ErrPreconditionRequired = NewError(StatusPreconditionRequired) // RFC 6585, 3
ErrTooManyRequests = NewError(StatusTooManyRequests) // RFC 6585, 4
ErrRequestHeaderFieldsTooLarge = NewError(StatusRequestHeaderFieldsTooLarge) // RFC 6585, 5
ErrUnavailableForLegalReasons = NewError(StatusUnavailableForLegalReasons) // RFC 7725, 3
ErrInternalServerError = NewError(StatusInternalServerError) // RFC 7231, 6.6.1
ErrNotImplemented = NewError(StatusNotImplemented) // RFC 7231, 6.6.2
ErrBadGateway = NewError(StatusBadGateway) // RFC 7231, 6.6.3
ErrServiceUnavailable = NewError(StatusServiceUnavailable) // RFC 7231, 6.6.4
ErrGatewayTimeout = NewError(StatusGatewayTimeout) // RFC 7231, 6.6.5
ErrHTTPVersionNotSupported = NewError(StatusHTTPVersionNotSupported) // RFC 7231, 6.6.6
ErrVariantAlsoNegotiates = NewError(StatusVariantAlsoNegotiates) // RFC 2295, 8.1
ErrInsufficientStorage = NewError(StatusInsufficientStorage) // RFC 4918, 11.5
ErrLoopDetected = NewError(StatusLoopDetected) // RFC 5842, 7.2
ErrNotExtended = NewError(StatusNotExtended) // RFC 2774, 7
ErrNetworkAuthenticationRequired = NewError(StatusNetworkAuthenticationRequired) // RFC 6585, 6
)
HTTP Headers were copied from net/http.
const (
HeaderAuthorization = "Authorization"
HeaderProxyAuthenticate = "Proxy-Authenticate"
HeaderProxyAuthorization = "Proxy-Authorization"
HeaderWWWAuthenticate = "WWW-Authenticate"
HeaderAge = "Age"
HeaderCacheControl = "Cache-Control"
HeaderClearSiteData = "Clear-Site-Data"
HeaderExpires = "Expires"
HeaderPragma = "Pragma"
HeaderWarning = "Warning"
HeaderAcceptCH = "Accept-CH"
HeaderAcceptCHLifetime = "Accept-CH-Lifetime"
HeaderContentDPR = "Content-DPR"
HeaderDPR = "DPR"
HeaderEarlyData = "Early-Data"
HeaderSaveData = "Save-Data"
HeaderViewportWidth = "Viewport-Width"
HeaderWidth = "Width"
HeaderETag = "ETag"
HeaderIfMatch = "If-Match"
HeaderIfModifiedSince = "If-Modified-Since"
HeaderIfNoneMatch = "If-None-Match"
HeaderIfUnmodifiedSince = "If-Unmodified-Since"
HeaderLastModified = "Last-Modified"
HeaderVary = "Vary"
HeaderConnection = "Connection"
HeaderKeepAlive = "Keep-Alive"
HeaderAccept = "Accept"
HeaderAcceptCharset = "Accept-Charset"
HeaderAcceptEncoding = "Accept-Encoding"
HeaderAcceptLanguage = "Accept-Language"
HeaderCookie = "Cookie"
HeaderExpect = "Expect"
HeaderMaxForwards = "Max-Forwards"
HeaderSetCookie = "Set-Cookie"
HeaderAccessControlAllowCredentials = "Access-Control-Allow-Credentials"
HeaderAccessControlAllowHeaders = "Access-Control-Allow-Headers"
HeaderAccessControlAllowMethods = "Access-Control-Allow-Methods"
HeaderAccessControlAllowOrigin = "Access-Control-Allow-Origin"
HeaderAccessControlExposeHeaders = "Access-Control-Expose-Headers"
HeaderAccessControlMaxAge = "Access-Control-Max-Age"
HeaderAccessControlRequestHeaders = "Access-Control-Request-Headers"
HeaderAccessControlRequestMethod = "Access-Control-Request-Method"
HeaderOrigin = "Origin"
HeaderTimingAllowOrigin = "Timing-Allow-Origin"
HeaderXPermittedCrossDomainPolicies = "X-Permitted-Cross-Domain-Policies"
HeaderDNT = "DNT"
HeaderTk = "Tk"
HeaderContentDisposition = "Content-Disposition"
HeaderContentEncoding = "Content-Encoding"
HeaderContentLanguage = "Content-Language"
HeaderContentLength = "Content-Length"
HeaderContentLocation = "Content-Location"
HeaderContentType = "Content-Type"
HeaderForwarded = "Forwarded"
HeaderVia = "Via"
HeaderXForwardedFor = "X-Forwarded-For"
HeaderXForwardedHost = "X-Forwarded-Host"
HeaderXForwardedProto = "X-Forwarded-Proto"
HeaderXForwardedProtocol = "X-Forwarded-Protocol"
HeaderXForwardedSsl = "X-Forwarded-Ssl"
HeaderXUrlScheme = "X-Url-Scheme"
HeaderLocation = "Location"
HeaderFrom = "From"
HeaderHost = "Host"
HeaderReferer = "Referer"
HeaderReferrerPolicy = "Referrer-Policy"
HeaderUserAgent = "User-Agent"
HeaderAllow = "Allow"
HeaderServer = "Server"
HeaderAcceptRanges = "Accept-Ranges"
HeaderContentRange = "Content-Range"
HeaderIfRange = "If-Range"
HeaderRange = "Range"
HeaderContentSecurityPolicy = "Content-Security-Policy"
HeaderContentSecurityPolicyReportOnly = "Content-Security-Policy-Report-Only"
HeaderCrossOriginResourcePolicy = "Cross-Origin-Resource-Policy"
HeaderExpectCT = "Expect-CT"
HeaderFeaturePolicy = "Feature-Policy"
HeaderPublicKeyPins = "Public-Key-Pins"
HeaderPublicKeyPinsReportOnly = "Public-Key-Pins-Report-Only"
HeaderStrictTransportSecurity = "Strict-Transport-Security"
HeaderUpgradeInsecureRequests = "Upgrade-Insecure-Requests"
HeaderXContentTypeOptions = "X-Content-Type-Options"
HeaderXDownloadOptions = "X-Download-Options"
HeaderXFrameOptions = "X-Frame-Options"
HeaderXPoweredBy = "X-Powered-By"
HeaderXXSSProtection = "X-XSS-Protection"
HeaderLastEventID = "Last-Event-ID"
HeaderNEL = "NEL"
HeaderPingFrom = "Ping-From"
HeaderPingTo = "Ping-To"
HeaderReportTo = "Report-To"
HeaderTE = "TE"
HeaderTrailer = "Trailer"
HeaderTransferEncoding = "Transfer-Encoding"
HeaderSecWebSocketAccept = "Sec-WebSocket-Accept"
HeaderSecWebSocketExtensions = "Sec-WebSocket-Extensions"
HeaderSecWebSocketKey = "Sec-WebSocket-Key"
HeaderSecWebSocketProtocol = "Sec-WebSocket-Protocol"
HeaderSecWebSocketVersion = "Sec-WebSocket-Version"
HeaderAcceptPatch = "Accept-Patch"
HeaderAcceptPushPolicy = "Accept-Push-Policy"
HeaderAcceptSignature = "Accept-Signature"
HeaderAltSvc = "Alt-Svc"
HeaderDate = "Date"
HeaderIndex = "Index"
HeaderLargeAllocation = "Large-Allocation"
HeaderLink = "Link"
HeaderPushPolicy = "Push-Policy"
HeaderRetryAfter = "Retry-After"
HeaderServerTiming = "Server-Timing"
HeaderSignature = "Signature"
HeaderSignedHeaders = "Signed-Headers"
HeaderSourceMap = "SourceMap"
HeaderUpgrade = "Upgrade"
HeaderXDNSPrefetchControl = "X-DNS-Prefetch-Control"
HeaderXPingback = "X-Pingback"
HeaderXRequestID = "X-Request-ID"
HeaderXRequestedWith = "X-Requested-With"
HeaderXRobotsTag = "X-Robots-Tag"
HeaderXUACompatible = "X-UA-Compatible"
)