proxyKit

Documentation

Index

• func Proxy(w http.ResponseWriter, r *http.Request, targetAddr string, ...) error
• func ProxyWithGin(ctx *gin.Context, targetAddr string, options ...ProxyOption) error
• type ProxyOption
  • func WithErrorLogger(errorLogger *log.Logger) ProxyOption
  • func WithPolyfillHeaders(polyfillHeaders bool) ProxyOption
  • func WithQueryParams(queryParams map[string][]string) ProxyOption
  • func WithReqUrlPath(reqUrlPath *string) ProxyOption
  • func WithScheme(scheme string) ProxyOption

Functions

func Proxy

func Proxy(w http.ResponseWriter, r *http.Request, targetAddr string, options ...ProxyOption) error

Proxy 代理请求（反向代理，请求转发）.

PS: 转发请求前如果想变更请求头(Request Header)，可以在调用此函数前设置请求头.

@param w e.g.ctx.Writer @param r e.g.ctx.Request @param targetAddr e.g."127.0.0.1:12345" @param options 可以不传

func ProxyWithGin

func ProxyWithGin(ctx *gin.Context, targetAddr string, options ...ProxyOption) error

Types

type ProxyOption

type ProxyOption func(opts *proxyOptions)

func WithErrorLogger

func WithErrorLogger(errorLogger *log.Logger) ProxyOption

func WithPolyfillHeaders

func WithPolyfillHeaders(polyfillHeaders bool) ProxyOption

func WithQueryParams

func WithQueryParams(queryParams map[string][]string) ProxyOption

func WithReqUrlPath

func WithReqUrlPath(reqUrlPath *string) ProxyOption

WithReqUrlPath

PS: 如果 当前路由 和 目标路由 一致，可以不配置此项；否则必须配置.

@param reqUrlPath (1) 不带query;

(2) 可以使用 ptrKit.Of() 生成 *string 实例.

func WithScheme

func WithScheme(scheme string) ProxyOption