func (mx *Mux) Post(pattern string, handlerFn http.HandlerFunc) {
	mx.handle(mPOST, pattern, handlerFn)
}
func (mx *Mux) Post(pattern string, handlerFn http.HandlerFunc) {
	mx.handle(mPOST, pattern, handlerFn)
}
func ( mx * Mux ) Post ( pattern string , handlerFn http . HandlerFunc ) { mx . handle ( mPOST , pattern , handlerFn ) }
// Post adds the route `pattern` that matches a POST http method to
// execute the `handlerFn` http.HandlerFunc.
Post adds the route pattern that matches a POST http method to execute the handlerFn http . HandlerFunc .