http

Documentation

Overview

Package http includes handlers and utilties

Index

• func BasicAuthMiddleware(next http.Handler, username, password, realm string) http.HandlerFunc
• func CORSMiddleware(next http.Handler, origin string) http.HandlerFunc
• func GetTraceID(ctx context.Context) string
• func ReadAllAndReplaceBody(r *http.Request) ([]byte, error)
• func TraceLoggingMiddleware(next http.Handler, logger log.Logger, traceID func(*http.Request) string) http.HandlerFunc
• func VersionHandler(version string) http.HandlerFunc

Functions

func BasicAuthMiddleware

func BasicAuthMiddleware(next http.Handler, username, password, realm string) http.HandlerFunc

BasicAuthMiddleware is a simple HTTP plain authentication middleware.

func CORSMiddleware

func CORSMiddleware(next http.Handler, origin string) http.HandlerFunc

CORSMiddleware adds "Access-Control-Allow-" headers to the response. Optionally specify an origin.

func GetTraceID

func GetTraceID(ctx context.Context) string

func ReadAllAndReplaceBody

func ReadAllAndReplaceBody(r *http.Request) ([]byte, error)

ReadAllAndReplaceBody reads all of r.Body and replaces it with a new byte buffer.

func TraceLoggingMiddleware

func TraceLoggingMiddleware(next http.Handler, logger log.Logger, traceID func(*http.Request) string) http.HandlerFunc

TraceLoggingMiddleware sets up a trace ID in the request context and logs HTTP requests.

func VersionHandler

func VersionHandler(version string) http.HandlerFunc

VersionHandler returns a simple JSON response from a version string.