常量
Hertz 中定义的供用户使用的常量。
在 Hertz 中定义了一系列的常量以供用户使用，它们都位于 github.com/cloudwego/hertz/pkg/protocol/consts 。
HTTP 请求方法
// 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
)
HTTP 常用 MIME 类型
const (
// MIME text
MIMETextPlain = "text/plain"
MIMETextPlainUTF8 = "text/plain; charset=utf-8"
MIMETextPlainISO88591 = "text/plain; charset=iso-8859-1"
MIMETextPlainFormatFlowed = "text/plain; format=flowed"
MIMETextPlainDelSpaceYes = "text/plain; delsp=yes"
MiMETextPlainDelSpaceNo = "text/plain; delsp=no"
MIMETextHtml = "text/html"
MIMETextCss = "text/css"
MIMETextJavascript = "text/javascript"
// MIME application
MIMEApplicationOctetStream = "application/octet-stream"
MIMEApplicationFlash = "application/x-shockwave-flash"
MIMEApplicationHTMLForm = "application/x-www-form-urlencoded"
MIMEApplicationHTMLFormUTF8 = "application/x-www-form-urlencoded; charset=UTF-8"
MIMEApplicationTar = "application/x-tar"
MIMEApplicationGZip = "application/gzip"
MIMEApplicationXGZip = "application/x-gzip"
MIMEApplicationBZip2 = "application/bzip2"
MIMEApplicationXBZip2 = "application/x-bzip2"
MIMEApplicationShell = "application/x-sh"
MIMEApplicationDownload = "application/x-msdownload"
MIMEApplicationJSON = "application/json"
MIMEApplicationJSONUTF8 = "application/json; charset=utf-8"
MIMEApplicationXML = "application/xml"
MIMEApplicationXMLUTF8 = "application/xml; charset=utf-8"
MIMEApplicationZip = "application/zip"
MIMEApplicationPdf = "application/pdf"
MIMEApplicationWord = "application/msword"
MIMEApplicationExcel = "application/vnd.ms-excel"
MIMEApplicationPPT = "application/vnd.ms-powerpoint"
MIMEApplicationOpenXMLWord = "application/vnd.openxmlformats-officedocument.wordprocessingml.document"
MIMEApplicationOpenXMLExcel = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"
MIMEApplicationOpenXMLPPT = "application/vnd.openxmlformats-officedocument.presentationml.presentation"
// MIME image
MIMEImageJPEG = "image/jpeg"
MIMEImagePNG = "image/png"
MIMEImageGIF = "image/gif"
MIMEImageBitmap = "image/bmp"
MIMEImageWebP = "image/webp"
MIMEImageIco = "image/x-icon"
MIMEImageMicrosoftICO = "image/vnd.microsoft.icon"
MIMEImageTIFF = "image/tiff"
MIMEImageSVG = "image/svg+xml"
MIMEImagePhotoshop = "image/vnd.adobe.photoshop"
// MIME audio
MIMEAudioBasic = "audio/basic"
MIMEAudioL24 = "audio/L24"
MIMEAudioMP3 = "audio/mp3"
MIMEAudioMP4 = "audio/mp4"
MIMEAudioMPEG = "audio/mpeg"
MIMEAudioOggVorbis = "audio/ogg"
MIMEAudioWAVE = "audio/vnd.wave"
MIMEAudioWebM = "audio/webm"
MIMEAudioAAC = "audio/x-aac"
MIMEAudioAIFF = "audio/x-aiff"
MIMEAudioMIDI = "audio/x-midi"
MIMEAudioM3U = "audio/x-mpegurl"
MIMEAudioRealAudio = "audio/x-pn-realaudio"
// MIME video
MIMEVideoMPEG = "video/mpeg"
MIMEVideoOgg = "video/ogg"
MIMEVideoMP4 = "video/mp4"
MIMEVideoQuickTime = "video/quicktime"
MIMEVideoWinMediaVideo = "video/x-ms-wmv"
MIMEVideWebM = "video/webm"
MIMEVideoFlashVideo = "video/x-flv"
MIMEVideo3GPP = "video/3gpp"
MIMEVideoAVI = "video/x-msvideo"
MIMEVideoMatroska = "video/x-matroska"
)
HTTP 状态码
// HTTP status codes were stolen from net/http.
const (
StatusContinue = 100 // RFC 7231, 6.2.1
StatusSwitchingProtocols = 101 // RFC 7231, 6.2.2
StatusProcessing = 102 // RFC 2518, 10.1
StatusOK = 200 // RFC 7231, 6.3.1
StatusCreated = 201 // RFC 7231, 6.3.2
StatusAccepted = 202 // RFC 7231, 6.3.3
StatusNonAuthoritativeInfo = 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
_ = 306 // RFC 7231, 6.4.6 (Unused)
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
StatusUnprocessableEntity = 422 // RFC 4918, 11.2
StatusLocked = 423 // RFC 4918, 11.3
StatusFailedDependency = 424 // RFC 4918, 11.4
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
)
HTTP 头信息
const (
HeaderDate = "Date"
HeaderIfModifiedSince = "If-Modified-Since"
HeaderLastModified = "Last-Modified"
// Redirects
HeaderLocation = "Location"
// Transfer coding
HeaderTE = "TE"
HeaderTrailer = "Trailer"
HeaderTrailerLower = "trailer"
HeaderTransferEncoding = "Transfer-Encoding"
// Controls
HeaderCookie = "Cookie"
HeaderExpect = "Expect"
HeaderMaxForwards = "Max-Forwards"
HeaderSetCookie = "Set-Cookie"
HeaderSetCookieLower = "set-cookie"
// Connection management
HeaderConnection = "Connection"
HeaderKeepAlive = "Keep-Alive"
HeaderProxyConnection = "Proxy-Connection"
// Authentication
HeaderAuthorization = "Authorization"
HeaderProxyAuthenticate = "Proxy-Authenticate"
HeaderProxyAuthorization = "Proxy-Authorization"
HeaderWWWAuthenticate = "WWW-Authenticate"
// Range requests
HeaderAcceptRanges = "Accept-Ranges"
HeaderContentRange = "Content-Range"
HeaderIfRange = "If-Range"
HeaderRange = "Range"
// Response context
HeaderAllow = "Allow"
HeaderServer = "Server"
HeaderServerLower = "server"
// Request context
HeaderFrom = "From"
HeaderHost = "Host"
HeaderReferer = "Referer"
HeaderReferrerPolicy = "Referrer-Policy"
HeaderUserAgent = "User-Agent"
// Message body information
HeaderContentEncoding = "Content-Encoding"
HeaderContentLanguage = "Content-Language"
HeaderContentLength = "Content-Length"
HeaderContentLocation = "Content-Location"
HeaderContentType = "Content-Type"
// Content negotiation
HeaderAccept = "Accept"
HeaderAcceptCharset = "Accept-Charset"
HeaderAcceptEncoding = "Accept-Encoding"
HeaderAcceptLanguage = "Accept-Language"
HeaderAltSvc = "Alt-Svc"
)
HTTP 协议版本
const(
// Protocol
HTTP11 = "HTTP/1.1"
HTTP10 = "HTTP/1.0"
HTTP20 = "HTTP/2.0"
)