I thought I'd found an easy way to return an http response immediately then do some work in the background without blocking. However, this doesn't work.
func MyHandler(w http.ResponseWriter, r *http.Request) {
//handle form values
go doSomeBackgroundWork() // this will take 2 or 3 seconds
w.WriteHeader(http.StatusOK)
}
It works the first time--the response is returned immediately and the background work starts. However, any further requests hang until the background goroutine completes. Is there a better way to do this, that doesn't involve setting up a message queue and a separate background process.