One of the requests is likely the browser looking for /favicon.ico.
In cases like this (wondering "what are these requests?") it's usually a
good idea to log things like the actual request URI used and the request
method.
On 25.09.20 11:30, smartaq...@gmail.com wrote:
Team,
Hi all, hope you are doing good.
I've made a small poc api on my windows 10 enterprise machine
```
func main() {
srv := &http.Server{Addr: ":8000", Handler: http.HandlerFunc(handle)}
log.Fatal(srv.ListenAndServeTLS("certificate.crt", "certificate.key"))
}
func handle(w http.ResponseWriter, r *http.Request) {
// Log the request protocol
log.Printf("Got connection: %s", r.Proto)
// Send a message back to the client
w.Write([]byte("Hello"))
}
```
The moment I call this api using different
browsers(IE/Chrome)(https://localhost:8000) or curl request I receive
these kind of outputs:
1. In browser I receive "Hello" which is correct
2. In golang console prompt I get this log twice: Got connection: HTTP/2.0
Without TLS:
3. But, while making a curl request I get this log & only once:
What is the difference between point 2 & 3. I've tried both tls and non
tls version with browsers but in both the cases logs are coming twice. I
don't know why this favicon.ico call is going.
Am I missing something here. Please help. Thank you
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Gregor Best
b...@pferdewetten.de
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