http

package
v1.3.10 Latest Latest
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 Go to latest Published: Nov 17, 2025 License: MIT, Apache-2.0 Imports: 14 Imported by: 21

Documentation

Index

Constants

View Source 
const (
	// ContentTypeJavascript header value for JSONP & Javascript data.
	ContentTypeJavascript = "text/javascript"
	// ContentTypeHtml is the  string of text/html response header's content type value.
	ContentTypeHtml = "text/html"
	ContentTypeCss  = "text/css"
	// ContentTypeText header value for Text data.
	ContentTypeText = "text/plain"
	// ContentTypeXml header value for XML data.
	ContentTypeXml = "text/xml"
	// ContentTypeMarkdown custom key/content type, the real is the text/html.
	ContentTypeMarkdown = "text/markdown"
	// ContentTypeYamlText header value for YAML plain text.
	ContentTypeYamlText = "text/yaml"

	// ContentTypeMultipart header value for post multipart form data.
	ContentTypeMultipart = "multipart/form-data"

	// ContentTypeOctetStream header value for binary data.
	ContentTypeOctetStream = "application/octet-stream"
	// ContentTypeWebassembly header value for web assembly files.
	ContentTypeWebassembly = "application/wasm"
	// ContentTypeJson header value for JSON data.
	ContentTypeJson = "application/json"
	// ContentTypeJsonProblem header value for JSON API problem error.
	// Read more at: https://tools.ietf.org/html/rfc7807
	ContentTypeJsonProblem = "application/problem+json"
	// ContentTypeXmlProblem header value for XML API problem error.
	// Read more at: https://tools.ietf.org/html/rfc7807
	ContentTypeXmlProblem           = "application/problem+xml"
	ContentTypeJavascriptUnreadable = "application/javascript"
	// ContentTypeXmlUnreadable obsolete header value for XML.
	ContentTypeXmlUnreadable = "application/xml"
	// ContentTypeYaml header value for YAML data.
	ContentTypeYaml = "application/x-yaml"
	// ContentTypeProtobuf header value for Protobuf messages data.
	ContentTypeProtobuf = "application/x-protobuf"
	// ContentTypeMsgPack header value for MsgPack data.
	ContentTypeMsgPack = "application/msgpack"
	// ContentTypeMsgPack2 alternative header value for MsgPack data.
	ContentTypeMsgPack2 = "application/x-msgpack"
	// ContentTypeForm header value for post form data.
	ContentTypeForm = "application/x-www-form-urlencoded"

	// ContentTypeGrpc Content-Type header value for gRPC.
	ContentTypeGrpc      = "application/grpc"
	ContentTypeGrpcWeb   = "application/grpc-web"
	ContentTypePdf       = "application/pdf"
	ContentTypeJsonUtf8  = "application/json;charset=utf-8"
	ContentTypeFormParam = "application/x-www-form-urlencoded;param=value"

	ContentTypeImagePng              = "image/png"
	ContentTypeImageJpeg             = "image/jpeg"
	ContentTypeImageGif              = "image/gif"
	ContentTypeImageBmp              = "image/bmp"
	ContentTypeImageWebp             = "image/webp"
	ContentTypeImageAvif             = "image/avif"
	ContentTypeImageHeif             = "image/heif"
	ContentTypeImageSvg              = "image/svg+xml"
	ContentTypeImageTiff             = "image/tiff"
	ContentTypeImageXIcon            = "image/x-icon"
	ContentTypeImageVndMicrosoftIcon = "image/vnd.microsoft.icon"

	ContentTypeCharsetUtf8 = "charset=UTF-8"
)
View Source 
const (
	FormDataFieldTmpl = `form-data; name="%s"`
	FormDataFileTmpl  = `form-data; name="%s"; filename="%s"`
	AttachmentTmpl    = `attachment; filename="%s"`
)
View Source 
const (
	HeaderUserAgent                   = "User-Agent"
	HeaderXForwardedFor               = "X-Forwarded-For"
	HeaderXAccelBuffering             = "X-Accel-Buffering"
	HeaderAuth                        = "HeaderAuth"
	HeaderContentType                 = "Content-Type"
	HeaderTrace                       = "Tracing"
	HeaderTraceID                     = "Tracing-ID"
	HeaderTraceBin                    = "Tracing-Bin"
	HeaderAuthorization               = "Authorization"
	HeaderCookie                      = "Cookie"
	HeaderCookieValueToken            = "token"
	HeaderCookieValueDel              = "del"
	HeaderContentDisposition          = "Content-Disposition"
	HeaderContentEncoding             = "Content-Encoding"
	HeaderReferer                     = "Referer"
	HeaderAccept                      = "Accept"
	HeaderAcceptLanguage              = "Accept-Language"
	HeaderAcceptEncoding              = "Accept-Encoding"
	HeaderCacheControl                = "Cache-Control"
	HeaderSetCookie                   = "Set-Cookie"
	HeaderTrailer                     = "Trailer"
	HeaderTransferEncoding            = "Transfer-Encoding"
	HeaderTransferEncodingChunked     = "chunked"
	HeaderInternal                    = "Internal"
	HeaderTE                          = "TE"
	HeaderLastModified                = "Last-Modified"
	HeaderContentLength               = "Content-Length"
	HeaderAccessControlRequestMethod  = "Access-Control-Request-Method"
	HeaderAccessControlRequestHeaders = "Access-Control-Request-Headers"
	HeaderOrigin                      = "Origin"
	HeaderConnection                  = "Connection"
	HeaderRange                       = "Range"
	HeaderContentRange                = "Content-Range"
	HeaderAcceptRanges                = "Accept-Ranges"
)
View Source 
const (
	HeaderGrpcTraceBin = "grpc-trace-bin"
	HeaderGrpcInternal = "grpc-internal"
)
View Source 
const (
	HeaderDeviceInfo = "Device-AuthInfo"
	HeaderLocation   = "Location"
	HeaderArea       = "Area"
)
View Source 
const DefaultRemoteAddr = "1.2.3.4"

DefaultRemoteAddr is the default remote address to return in RemoteAddr if an explicit DefaultRemoteAddr isn't set on ResponseRecorder.

Variables

View Source 
var RespOk = json.RawMessage(`{"code":0}`)
View Source 
var RespSysErr = json.RawMessage(`{"code":-1,"msg":"system error"}`)

Functions

func BasicAuth 

func BasicAuth(username, password string) string

func CopyHttpHeader 

func CopyHttpHeader(dst, src http.Header)

func FormatContentDisposition 

func FormatContentDisposition(filename string) string

func FormatContentRange 

func FormatContentRange(start, end, total int64) string

func FormatRange 

func FormatRange(start, end int64) string

func GetContentLength 

func GetContentLength(header http.Header) int64

func GetToken 

func GetToken(r *http.Request) string

func HeaderIntoHttpHeader 

func HeaderIntoHttpHeader(header Header, httpHeader http.Header)

func HttpHeaderIntoHeader added in v1.3.9 

func HttpHeaderIntoHeader(httpHeader http.Header, header Header)

func ParseContentDisposition 

func ParseContentDisposition(header string) (string, error)

func ParseContentRange 

func ParseContentRange(rangeHeader string) (start int64, end int64, total int64, err error)

func ParseDisposition 

func ParseDisposition(disposition string) (mediatype string, params map[string]string, err error)

func ParseRange 

func ParseRange(header string) (int64, int64, error)

func RespErrCodeMsg 

func RespErrCodeMsg(w http.ResponseWriter, code errors.ErrCode, msg string)

func RespErrRep 

func RespErrRep(w http.ResponseWriter, rep *errors.ErrResp) (int, error)

func RespErrRepStatus 

func RespErrRepStatus(w http.ResponseWriter, rep *errors.ErrResp, statusCode int) (int, error)

func RespError 

func RespError(w http.ResponseWriter, err error) (int, error)

func RespStreamWrite 

func RespStreamWrite(w http.ResponseWriter, dataSource iter.Seq[[]byte])

func RespSuccess 

func RespSuccess[T any](w http.ResponseWriter, msg string, data T) (int, error)

func RespSuccessData 

func RespSuccessData(w http.ResponseWriter, data any) (int, error)

func RespSuccessMsg 

func RespSuccessMsg(w http.ResponseWriter, msg string) (int, error)

func Respond added in v1.3.9 

func Respond[T any](w http.ResponseWriter, code errors.ErrCode, msg string, data T) (int, error)

func RespondStatus added in v1.3.9 

func RespondStatus[T any](w http.ResponseWriter, code errors.ErrCode, msg string, data T, statusCode int) (int, error)

func SetBasicAuth 

func SetBasicAuth(header http.Header, username, password string)

func UseMiddleware added in v1.3.10 

func UseMiddleware(handler http.Handler, middlewares ...Middleware) http.Handler

UseMiddleware applies middlewares to a http.HandlerFunc

Types

type CommonResponseWriter 

type CommonResponseWriter struct {
	http.ResponseWriter
}

func (CommonResponseWriter) Header 

func (w CommonResponseWriter) Header() Header

func (CommonResponseWriter) Status 

func (w CommonResponseWriter) Status(code int)

func (CommonResponseWriter) Write 

func (w CommonResponseWriter) Write(p []byte) (int, error)

type ErrResp added in v1.3.9 

type ErrResp errors.ErrResp

func ErrRespFrom added in v1.3.9 

func ErrRespFrom(err error) *ErrResp

func NewErrorRespData 

func NewErrorRespData(code errors.ErrCode, msg string) *ErrResp

func (*ErrResp) Respond added in v1.3.9 

func (res *ErrResp) Respond(w http.ResponseWriter) (int, error)

func (*ErrResp) RespondStatus added in v1.3.9 

func (res *ErrResp) RespondStatus(w http.ResponseWriter, statusCode int) (int, error)

type HandlerFuncs 

type HandlerFuncs []http.HandlerFunc

func (HandlerFuncs) ServeHTTP 

func (hs HandlerFuncs) ServeHTTP(w http.ResponseWriter, r *http.Request)

type Handlers 

type Handlers []http.Handler

func (Handlers) ServeHTTP 

func (hs Handlers) ServeHTTP(w http.ResponseWriter, r *http.Request)
type Header interface {
	Add(key, value string)
	Set(key, value string)
	Get(key string) string
	Values(key string) []string
	Range(func(key, value string))
}

type HttpHeader 

type HttpHeader http.Header

func (HttpHeader) Add 

func (h HttpHeader) Add(k, v string)

func (HttpHeader) Get 

func (h HttpHeader) Get(k string) string

func (HttpHeader) IntoHttpHeader 

func (h HttpHeader) IntoHttpHeader(header http.Header)

func (HttpHeader) Range 

func (h HttpHeader) Range(f func(key, value string))

func (HttpHeader) Set 

func (h HttpHeader) Set(k, v string)

func (HttpHeader) Values 

func (h HttpHeader) Values(k string) []string

type ICommonRespond added in v1.3.9 

type ICommonRespond interface {
	CommonRespond(w ICommonResponseWriter) (int, error)
}

type ICommonResponseWriter 

type ICommonResponseWriter interface {
	Status(code int)
	Header() Header
	io.Writer
}

type IRespond added in v1.3.9 

type IRespond interface {
	Respond(w http.ResponseWriter) (int, error)
}

type IntoHttpHeader 

type IntoHttpHeader interface {
	IntoHttpHeader(header http.Header)
}

type MapHeader 

type MapHeader map[string]string

func (MapHeader) Add 

func (h MapHeader) Add(k, v string)

func (MapHeader) Get 

func (h MapHeader) Get(k string) string

func (MapHeader) IntoHttpHeader 

func (h MapHeader) IntoHttpHeader(header http.Header)

func (MapHeader) Range 

func (h MapHeader) Range(f func(key, value string))

func (MapHeader) Set 

func (h MapHeader) Set(k, v string)

func (MapHeader) Values 

func (h MapHeader) Values(k string) []string

type Middleware added in v1.3.10 

type Middleware func(http.Handler) http.Handler

type NoCloseBody 

type NoCloseBody struct {
	// contains filtered or unexported fields
}

func NewNoCloseBody 

func NewNoCloseBody(s []byte) *NoCloseBody

适用于轮询

func (*NoCloseBody) Close 

func (r *NoCloseBody) Close() error

func (*NoCloseBody) Len 

func (r *NoCloseBody) Len() int

func (*NoCloseBody) Read 

func (r *NoCloseBody) Read(b []byte) (n int, err error)

func (*NoCloseBody) Size 

func (r *NoCloseBody) Size() int64

type ReceiveData 

type ReceiveData = RespData[json.RawMessage]

func NewReceiveData 

func NewReceiveData(code errors.ErrCode, msg string, data any) *ReceiveData

type RespAnyData 

type RespAnyData = RespData[any]

func NewRespAnyData 

func NewRespAnyData(code errors.ErrCode, msg string, data any) *RespAnyData

func NewSuccessRespData 

func NewSuccessRespData(data any) *RespAnyData

type RespData 

type RespData[T any] struct {
	Code errors.ErrCode `json:"code"`
	Msg  string         `json:"msg,omitempty"`
	//验证码
	Data T `json:"data,omitempty"`
}

RespData 主要用来接收返回，发送请使用ResAnyData

func NewRespData 

func NewRespData[T any](code errors.ErrCode, msg string, data T) *RespData[T]

func (*RespData[T]) Respond added in v1.3.9 

func (res *RespData[T]) Respond(w http.ResponseWriter) (int, error)

func (*RespData[T]) ResponseStatus 

func (res *RespData[T]) ResponseStatus(w http.ResponseWriter, statusCode int) (int, error)

type Response 

type Response struct {
	Status  int            `json:"status,omitempty"`
	Headers http.Header    `json:"header,omitempty"`
	Body    WriterToCloser `json:"body,omitempty"`
}

func (*Response) CommonRespond added in v1.3.9 

func (res *Response) CommonRespond(w ICommonResponseWriter) (int, error)

func (*Response) Respond added in v1.3.9 

func (res *Response) Respond(w http.ResponseWriter) (int, error)

type ResponseRecorder 

type ResponseRecorder struct {
	// Code is the HTTP response code set by WriteHeader.
	//
	// Note that if a Handler never calls WriteHeader or Write,
	// this might end up being 0, rather than the implicit
	// http.StatusOK. To get the implicit value, use the Result
	// method.
	Code int

	Headers http.Header

	// Body is the buffer to which the Handler's Write calls are sent.
	// If nil, the Writes are silently discarded.
	Body *bytes.Buffer

	// Flushed is whether the Handler called Flush.
	Flushed bool
	// contains filtered or unexported fields
}

ResponseRecorder is an implementation of http.ResponseWriter that records its mutations for later inspection in tests.

func NewRecorder 

func NewRecorder(header http.Header) *ResponseRecorder

NewRecorder returns an initialized ResponseRecorder.

func (*ResponseRecorder) Flush 

func (rw *ResponseRecorder) Flush()

Flush implements http.Flusher. To test whether Flush was called, see rw.Flushed.

func (*ResponseRecorder) Header 

func (rw *ResponseRecorder) Header() http.Header

Header implements http.ResponseWriter. It returns the response headers to mutate within a handler. To test the headers that were written after a handler completes, use the Result method and see the returned Response value's Header.

func (*ResponseRecorder) Reset 

func (rw *ResponseRecorder) Reset()

func (*ResponseRecorder) Result 

func (rw *ResponseRecorder) Result() *http.Response

Result returns the response generated by the handler.

The returned Response will have at least its StatusCode, Header, Body, and optionally Trailer populated. More fields may be populated in the future, so callers should not DeepEqual the result in tests.

The Response.Header is a snapshot of the headers at the time of the first write call, or at the time of this call, if the handler never did a write.

The Response.Body is guaranteed to be non-nil and Body.Read call is guaranteed to not return any error other than io.EOF.

Result must only be called after the handler has finished running.

func (*ResponseRecorder) Write 

func (rw *ResponseRecorder) Write(buf []byte) (int, error)

Write implements http.ResponseWriter. The data in buf is written to rw.Body, if not nil.

func (*ResponseRecorder) WriteHeader 

func (rw *ResponseRecorder) WriteHeader(code int)

WriteHeader implements http.ResponseWriter.

func (*ResponseRecorder) WriteString 

func (rw *ResponseRecorder) WriteString(str string) (int, error)

WriteString implements io.StringWriter. The data in str is written to rw.Body, if not nil.

type ResponseStream added in v1.3.9 

type ResponseStream struct {
	Status  int              `json:"status,omitempty"`
	Headers http.Header      `json:"header,omitempty"`
	Body    iter.Seq[[]byte] `json:"body,omitempty"`
}

func (*ResponseStream) CommonRespond added in v1.3.9 

func (res *ResponseStream) CommonRespond(w ICommonResponseWriter) (int, error)

func (*ResponseStream) Respond added in v1.3.9 

func (res *ResponseStream) Respond(w http.ResponseWriter) (int, error)

type SliceHeader 

type SliceHeader []string

func NewHeader 

func NewHeader() *SliceHeader

func (*SliceHeader) Add 

func (h *SliceHeader) Add(k, v string)

func (SliceHeader) Clone 

func (h SliceHeader) Clone() SliceHeader

func (*SliceHeader) Get 

func (h *SliceHeader) Get(k string) string

func (SliceHeader) IntoHttpHeader 

func (h SliceHeader) IntoHttpHeader(header http.Header)

func (*SliceHeader) Range 

func (h *SliceHeader) Range(f func(key, value string))

func (*SliceHeader) Set 

func (h *SliceHeader) Set(k, v string)

func (*SliceHeader) Values 

func (h *SliceHeader) Values(k string) []string

type WriterToCloser 

type WriterToCloser interface {
	io.WriterTo
	io.Closer
}

Source Files

View all Source files

Directories

Path Synopsis
m3u8
m3u8/refresh
v2
fs
upload
watch
webdav
gin
apidoc
binding
middleware
auth
filter
gateway
gateway/gin
gateway/grpc-gateway
web
`grpcweb` implements the gRPC-Web spec as a wrapper around a gRPC-Go Server.
 `grpcweb` implements the gRPC-Web spec as a wrapper around a gRPC-Go Server.
web/test

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