HandleFunc being called twice

Question

I am following a simple web server example in Go.

I inserted a log statement so that the resulting code looks like below:

package main

         


        

Answer 1

If you request from a service is fine, but if you test from a browser and is not the production intention you can do this in golang code for avoid browser load the favicon:

http.HandleFunc("/favicon.ico", doNothing)

And the function

func doNothing(w http.ResponseWriter, r *http.Request){}

For people voting negatives: this works, sorry for handle it with this code in an api that doesn't need favicon or whatever...