http://devs.cloudimmunity.com/gotchas-and-common-mistakes-in-go-golang/index.html#close_http_resp_body
Recommends the below.
I wanted to confirm with golang people if this is indeed the correct
approach. Can the response be not nil in cases where there is an error ?
resp, err := http.Get("https://api.ipify.org?format=json";) if resp != nil {
defer resp.Body.Close() }
Vs
resp, err := http.Get("https://api.ipify.org?format=json";) if err != nil {
fmt.Println(err) return } defer resp.Body.Close()//ok, most of the time :-)
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