Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security Policy
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

http

package

Go to main page

Versions in this module

v1

v1.0.14

Dec 26, 2022

v1.0.13

Oct 31, 2022

v1.0.12

Oct 28, 2022

v1.0.6

Oct 24, 2022

v1.0.5

Oct 23, 2022

v1.0.4

Oct 13, 2022

v1.0.3

Oct 13, 2022

v1.0.2

Oct 13, 2022

v1.0.1

Oct 13, 2022

v1.0.0

Oct 13, 2022

Changes in this version

+ const DefaultMaxHeaderBytes

+ const DefaultMaxIdleConnsPerHost

+ const MethodConnect

+ const MethodDelete

+ const MethodGet

+ const MethodHead

+ const MethodOptions

+ const MethodPatch

+ const MethodPost

+ const MethodPut

+ const MethodTrace

+ const StatusAccepted

+ const StatusAlreadyReported

+ const StatusBadGateway

+ const StatusBadRequest

+ const StatusConflict

+ const StatusContinue

+ const StatusCreated

+ const StatusEarlyHints

+ const StatusExpectationFailed

+ const StatusFailedDependency

+ const StatusForbidden

+ const StatusFound

+ const StatusGatewayTimeout

+ const StatusGone

+ const StatusHTTPVersionNotSupported

+ const StatusIMUsed

+ const StatusInsufficientStorage

+ const StatusInternalServerError

+ const StatusLengthRequired

+ const StatusLocked

+ const StatusLoopDetected

+ const StatusMethodNotAllowed

+ const StatusMisdirectedRequest

+ const StatusMovedPermanently

+ const StatusMultiStatus

+ const StatusMultipleChoices

+ const StatusNetworkAuthenticationRequired

+ const StatusNoContent

+ const StatusNonAuthoritativeInfo

+ const StatusNotAcceptable

+ const StatusNotExtended

+ const StatusNotFound

+ const StatusNotImplemented

+ const StatusNotModified

+ const StatusOK

+ const StatusPartialContent

+ const StatusPaymentRequired

+ const StatusPermanentRedirect

+ const StatusPreconditionFailed

+ const StatusPreconditionRequired

+ const StatusProcessing

+ const StatusProxyAuthRequired

+ const StatusRequestEntityTooLarge

+ const StatusRequestHeaderFieldsTooLarge

+ const StatusRequestTimeout

+ const StatusRequestURITooLong

+ const StatusRequestedRangeNotSatisfiable

+ const StatusResetContent

+ const StatusSeeOther

+ const StatusServiceUnavailable

+ const StatusSwitchingProtocols

+ const StatusTeapot

+ const StatusTemporaryRedirect

+ const StatusTooEarly

+ const StatusTooManyRequests

+ const StatusUnauthorized

+ const StatusUnavailableForLegalReasons

+ const StatusUnprocessableEntity

+ const StatusUnsupportedMediaType

+ const StatusUpgradeRequired

+ const StatusUseProxy

+ const StatusVariantAlsoNegotiates

+ const TimeFormat

+ const TrailerPrefix

+ var DefaultClient = &Client

+ var DefaultServeMux = &defaultServeMux

+ var ErrAbortHandler = errors.New("net/http: abort Handler")

+ var ErrBodyNotAllowed = errors.New("http: request method or response status code does not allow body")

+ var ErrBodyReadAfterClose = errors.New("http: invalid Read on closed Body")

+ var ErrContentLength = errors.New("http: wrote more than the declared Content-Length")

+ var ErrHandlerTimeout = errors.New("http: Handler timeout")

+ var ErrHeaderTooLong = &ProtocolError

+ var ErrHijacked = errors.New("http: connection has been hijacked")

+ var ErrLineTooLong = internal.ErrLineTooLong

+ var ErrMissingBoundary = &ProtocolError

+ var ErrMissingContentLength = &ProtocolError

+ var ErrMissingFile = errors.New("http: no such file")

+ var ErrNoCookie = errors.New("http: named cookie not present")

+ var ErrNoLocation = errors.New("http: no Location header in response")

+ var ErrNotMultipart = &ProtocolError

+ var ErrNotSupported = &ProtocolError

+ var ErrServerClosed = errors.New("http: Server closed")

+ var ErrShortBody = &ProtocolError

+ var ErrSkipAltProtocol = errors.New("net/http: skip alternate protocol")

+ var ErrUnexpectedTrailer = &ProtocolError

+ var ErrUseLastResponse = errors.New("net/http: use last response")

+ var ErrWriteAfterFlush = errors.New("unused")

+ var LocalAddrContextKey = &contextKey

+ var NoBody = noBody

+ var ServerContextKey = &contextKey

+ func CanonicalHeaderKey(s string) string

+ func DetectContentType(data []byte) string

+ func Error(w ResponseWriter, error string, code int)

+ func Handle(pattern string, handler Handler)

+ func HandleFunc(pattern string, handler func(ResponseWriter, *Request))

+ func ListenAndServe(addr string, handler Handler) error

+ func ListenAndServeTLS(addr, certFile, keyFile string, handler Handler) error

+ func MaxBytesReader(w ResponseWriter, r io.ReadCloser, n int64) io.ReadCloser

+ func NotFound(w ResponseWriter, r *Request)

+ func ParseHTTPVersion(vers string) (major, minor int, ok bool)

+ func ParseTime(text string) (t time.Time, err error)

+ func ProxyFromEnvironment(req *Request) (*url.URL, error)

+ func ProxyURL(fixedURL *url.URL) func(*Request) (*url.URL, error)

+ func Redirect(w ResponseWriter, r *Request, url string, code int)

+ func Serve(l net.Listener, handler Handler) error

+ func ServeContent(w ResponseWriter, req *Request, name string, modtime time.Time, ...)

+ func ServeFile(w ResponseWriter, r *Request, name string)

+ func ServeTLS(l net.Listener, handler Handler, certFile, keyFile string) error

+ func SetCookie(w ResponseWriter, cookie *Cookie)

+ func StatusText(code int) string

+ type Client struct

+ CheckRedirect func(req *Request, via []*Request) error

+ Jar CookieJar

+ Timeout time.Duration

+ Transport RoundTripper

+ func (c *Client) CloseIdleConnections()

+ func (c *Client) Do(req *Request) (*Response, error)

+ func (c *Client) Get(url string) (resp *Response, err error)

+ func (c *Client) Get1(url string, ismodes int) (resp *Response, err error)

+ func (c *Client) Head(url string) (resp *Response, err error)

+ func (c *Client) Post(url, contentType string, body io.Reader) (resp *Response, err error)

+ func (c *Client) PostForm(url string, data url.Values) (resp *Response, err error)

+ type CloseNotifier interface

+ CloseNotify func() <-chan bool

+ type ConnState int

+ const StateActive

+ const StateClosed

+ const StateHijacked

+ const StateIdle

+ const StateNew

+ func (c ConnState) String() string

+ type Cookie struct

+ Domain string

+ Expires time.Time

+ HttpOnly bool

+ MaxAge int

+ Name string

+ Path string

+ Raw string

+ RawExpires string

+ SameSite SameSite

+ Secure bool

+ Unparsed []string

+ Value string

+ func (c *Cookie) String() string

+ type CookieJar interface

+ Cookies func(u *url.URL) []*Cookie

+ SetCookies func(u *url.URL, cookies []*Cookie)

+ type Dir string

+ func (d Dir) Open(name string) (File, error)

+ type File interface

+ Readdir func(count int) ([]fs.FileInfo, error)

+ Stat func() (fs.FileInfo, error)

+ type FileSystem interface

+ Open func(name string) (File, error)

+ func FS(fsys fs.FS) FileSystem

+ type Flusher interface

+ Flush func()

+ type Handler interface

+ ServeHTTP func(ResponseWriter, *Request)

+ func AllowQuerySemicolons(h Handler) Handler

+ func FileServer(root FileSystem) Handler

+ func NotFoundHandler() Handler

+ func RedirectHandler(url string, code int) Handler

+ func StripPrefix(prefix string, h Handler) Handler

+ func TimeoutHandler(h Handler, dt time.Duration, msg string) Handler

+ type HandlerFunc func(ResponseWriter, *Request)

+ func (f HandlerFunc) ServeHTTP(w ResponseWriter, r *Request)

+ type Header map[string][]string

+ func (h Header) Add(key, value string)

+ func (h Header) Clone() Header

+ func (h Header) Del(key string)

+ func (h Header) Get(key string) string

+ func (h Header) Set(key, value string)

+ func (h Header) Values(key string) []string

+ func (h Header) Write(w io.Writer) error

+ func (h Header) WriteSubset(w io.Writer, exclude map[string]bool) error

+ type Hijacker interface

+ Hijack func() (net.Conn, *bufio.ReadWriter, error)

+ type ProtocolError struct

+ ErrorString string

+ func (pe *ProtocolError) Error() string

+ type PushOptions struct

+ Header Header

+ Method string

+ type Pusher interface

+ Push func(target string, opts *PushOptions) error

+ type Request struct

+ Body io.ReadCloser

+ Cancel <-chan struct{}

+ Close bool

+ ContentLength int64

+ Form url.Values

+ GetBody func() (io.ReadCloser, error)

+ Header Header

+ Host string

+ Method string

+ MultipartForm *multipart.Form

+ PostForm url.Values

+ Proto string

+ ProtoMajor int

+ ProtoMinor int

+ RemoteAddr string

+ RequestURI string

+ Response *Response

+ TLS *tls.ConnectionState

+ Trailer Header

+ TransferEncoding []string

+ URL *url.URL

+ func NewRequest(method, url string, body io.Reader) (*Request, error)

+ func NewRequest1(method, url string, body io.Reader, ismodes int) (*Request, error)

+ func NewRequestWithContext(ctx context.Context, method, url string, body io.Reader) (*Request, error)

+ func NewRequestWithContext1(ctx context.Context, method, url string, body io.Reader, ismodes int) (*Request, error)

+ func ReadRequest(b *bufio.Reader) (*Request, error)

+ func (r *Request) AddCookie(c *Cookie)

+ func (r *Request) BasicAuth() (username, password string, ok bool)

+ func (r *Request) Clone(ctx context.Context) *Request

+ func (r *Request) Context() context.Context

+ func (r *Request) Cookie(name string) (*Cookie, error)

+ func (r *Request) Cookies() []*Cookie

+ func (r *Request) FormFile(key string) (multipart.File, *multipart.FileHeader, error)

+ func (r *Request) FormValue(key string) string

+ func (r *Request) MultipartReader() (*multipart.Reader, error)

+ func (r *Request) ParseForm() error

+ func (r *Request) ParseMultipartForm(maxMemory int64) error

+ func (r *Request) PostFormValue(key string) string

+ func (r *Request) ProtoAtLeast(major, minor int) bool

+ func (r *Request) Referer() string

+ func (r *Request) SetBasicAuth(username, password string)

+ func (r *Request) UserAgent() string

+ func (r *Request) WithContext(ctx context.Context) *Request

+ func (r *Request) Write(w io.Writer) error

+ func (r *Request) WriteProxy(w io.Writer) error

+ type Response struct

+ Body io.ReadCloser

+ Close bool

+ ContentLength int64

+ Header Header

+ Proto string

+ ProtoMajor int

+ ProtoMinor int

+ Request *Request

+ Status string

+ StatusCode int

+ TLS *tls.ConnectionState

+ Trailer Header

+ TransferEncoding []string

+ Uncompressed bool

+ func Get(url string) (resp *Response, err error)

+ func Head(url string) (resp *Response, err error)

+ func Post(url, contentType string, body io.Reader) (resp *Response, err error)

+ func PostForm(url string, data url.Values) (resp *Response, err error)

+ func ReadResponse(r *bufio.Reader, req *Request) (*Response, error)

+ func (r *Response) Cookies() []*Cookie

+ func (r *Response) Location() (*url.URL, error)

+ func (r *Response) ProtoAtLeast(major, minor int) bool

+ func (r *Response) Write(w io.Writer) error

+ type ResponseWriter interface

+ Header func() Header

+ Write func([]byte) (int, error)

+ WriteHeader func(statusCode int)

+ type RoundTripper interface

+ RoundTrip func(*Request) (*Response, error)

+ var DefaultTransport RoundTripper = &Transport{ ... }

+ func NewFileTransport(fs FileSystem) RoundTripper

+ type SameSite int

+ const SameSiteDefaultMode

+ const SameSiteLaxMode

+ const SameSiteNoneMode

+ const SameSiteStrictMode

+ type ServeMux struct

+ func NewServeMux() *ServeMux

+ func (mux *ServeMux) Handle(pattern string, handler Handler)

+ func (mux *ServeMux) HandleFunc(pattern string, handler func(ResponseWriter, *Request))

+ func (mux *ServeMux) Handler(r *Request) (h Handler, pattern string)

+ func (mux *ServeMux) ServeHTTP(w ResponseWriter, r *Request)

+ type Server struct

+ Addr string

+ BaseContext func(net.Listener) context.Context

+ ConnContext func(ctx context.Context, c net.Conn) context.Context

+ ConnState func(net.Conn, ConnState)

+ ErrorLog *log.Logger

+ Handler Handler

+ IdleTimeout time.Duration

+ MaxHeaderBytes int

+ ReadHeaderTimeout time.Duration

+ ReadTimeout time.Duration

+ TLSConfig *tls.Config

+ TLSNextProto map[string]func(*Server, *tls.Conn, Handler)

+ WriteTimeout time.Duration

+ func (srv *Server) Close() error

+ func (srv *Server) ListenAndServe() error

+ func (srv *Server) ListenAndServeTLS(certFile, keyFile string) error

+ func (srv *Server) RegisterOnShutdown(f func())

+ func (srv *Server) Serve(l net.Listener) error

+ func (srv *Server) ServeTLS(l net.Listener, certFile, keyFile string) error

+ func (srv *Server) SetKeepAlivesEnabled(v bool)

+ func (srv *Server) Shutdown(ctx context.Context) error

+ type Transport struct

+ Dial func(network, addr string) (net.Conn, error)

+ DialContext func(ctx context.Context, network, addr string) (net.Conn, error)

+ DialTLS func(network, addr string) (net.Conn, error)

+ DialTLSContext func(ctx context.Context, network, addr string) (net.Conn, error)

+ DisableCompression bool

+ DisableKeepAlives bool

+ ExpectContinueTimeout time.Duration

+ ForceAttemptHTTP2 bool

+ GetProxyConnectHeader func(ctx context.Context, proxyURL *url.URL, target string) (Header, error)

+ IdleConnTimeout time.Duration

+ MaxConnsPerHost int

+ MaxIdleConns int

+ MaxIdleConnsPerHost int

+ MaxResponseHeaderBytes int64

+ Proxy func(*Request) (*url.URL, error)

+ ProxyConnectHeader Header

+ ReadBufferSize int

+ ResponseHeaderTimeout time.Duration

+ TLSClientConfig *tls.Config

+ TLSHandshakeTimeout time.Duration

+ TLSNextProto map[string]func(authority string, c *tls.Conn) RoundTripper

+ WriteBufferSize int

+ func (t *Transport) CancelRequest(req *Request)

+ func (t *Transport) Clone() *Transport

+ func (t *Transport) CloseIdleConnections()

+ func (t *Transport) RegisterProtocol(scheme string, rt RoundTripper)

+ func (t *Transport) RoundTrip(req *Request) (*Response, error)