Function URLParam

context.go:10–15

URLParam returns the url parameter from a http.Request object.

(r *http.Request, key string)

// URLParam returns the url parameter from a http.Request object.
func URLParam(r *http.Request, key string) string {
	if rctx := RouteContext(r.Context()); rctx != nil {
		return rctx.URLParam(key)
	}
	return ""
}

// URLParamFromCtx returns the url parameter from a http.Request Context.
func URLParamFromCtx(ctx context.Context, key string) string {