httpx

func CopyMultipartFile ¶ added in v1.0.13

func CopyMultipartFile(file *multipart.FileHeader, dst io.Writer) error

CopyMultipartFile read multipart file to the specific buffer 'dst'.

func Dir ¶

func Dir(root string, browsable ...bool) http.FileSystem

---------------------------------------------------------------- Dir returns a http.FileSystem that can be used by http.FileServer(). if browsable == true, then it works the same as http.Dir() otherwise it returns a filesystem that prevents http.FileServer() to list the directory files.

func FS ¶

func FS(fsys fs.FS, browsable ...bool) http.FileSystem

FS returns a http.FileSystem that can be used by http.FileServer(). if browsable == true, then it works the same as http.FS() otherwise it returns a filesystem that prevents http.FileServer() to list the directory files.

func IsStatusClientError ¶ added in v1.0.26

func IsStatusClientError(status int) bool

IsStatusClientError check status is client side error (400-499)

func IsStatusServerError ¶ added in v1.0.26

func IsStatusServerError(status int) bool

IsStatusServerError check status is server side error (500-599)

func NewHeaderWriter ¶ added in v1.0.12

func NewHeaderWriter(w http.ResponseWriter, key, value string) http.ResponseWriter

NewHeaderWriter create a http.ResponseWriter to append on WriteHeader(statusCode int). if statusCode != 200, header will not append. a existing header will not be overwriten.

func NewHeadersWriter ¶ added in v1.0.12

func NewHeadersWriter(w http.ResponseWriter, h map[string]string) http.ResponseWriter

NewHeadersWriter create a http.ResponseWriter to append on WriteHeader(statusCode int). if statusCode != 200, header will not append. a existing header will not be overwriten.

func NoRedirect ¶ added in v1.0.12

func NoRedirect(req *http.Request, via []*http.Request) error

NoRedirect just return http.ErrUseLastResponse. set http.Client.CheckRedirect to disable auto redirect. Example: http.Client{ChecRedirect: httpx.NoRedirect }

func ParseList ¶

func ParseList(value string) []string

ParseList parses a comma-separated list of values as described by RFC 2068 and returns list elements.

Lifted from https://code.google.com/p/gorilla/source/browse/http/parser/parser.go which was ported from urllib2.parse_http_list, from the Python standard library.

func ParsePairs ¶

func ParsePairs(value string) map[string]string

ParsePairs extracts key/value pairs from a comma-separated list of values as described by RFC 2068 and returns a map[key]value. The resulting values are unquoted. If a list element doesn't contain a "=", the key is the element itself and the value is an empty string.

Lifted from https://code.google.com/p/gorilla/source/browse/http/parser/parser.go

func ReadMultipartFile ¶ added in v1.0.13

func ReadMultipartFile(file *multipart.FileHeader) ([]byte, error)

ReadMultipartFile read multipart file and return it's content []byte.

func RegexpReplace ¶ added in v1.2.3

func RegexpReplace(expr, repl string, hh http.Handler) http.Handler

RegexpReplace returns a handler that serves HTTP requests by replacing the request URL's Path (and RawPath if set) (use Regexp.MustCompile(expr).ReplaceAllString(path, rep) and invoking the handler hh.

func SaveMultipartFile ¶ added in v1.0.13

func SaveMultipartFile(file *multipart.FileHeader, dst string) error

SaveMultipartFile save multipart file to the specific local file 'dst'.

func SetAttachmentHeader ¶ added in v1.0.10

func SetAttachmentHeader(hh http.Header, filename string)

SetAttachmentHeader set header Content-Disposition: attachment; filename=... and Content-Type: mime.TypeByExtension(filename)

func StringReplace ¶ added in v1.2.3

func StringReplace(src, rep string, hh http.Handler) http.Handler

StringReplace returns a handler that serves HTTP requests by replacing the request URL's Path (and RawPath if set) (use strings.Replace(path, src, rep) and invoking the handler hh.

func StripPrefix ¶ added in v1.2.3

func StripPrefix(prefix string, h http.Handler) http.Handler

StripPrefix returns a handler that serves HTTP requests by removing the given prefix from the request URL's Path (and RawPath if set) and invoking the handler h. StripPrefix handles a request for a path that doesn't begin with prefix by replying with an HTTP 404 not found error. The prefix must match exactly: if the prefix in the request contains escaped characters the reply is also an HTTP 404 not found error.