This is a question about the net/http API, Googling was not very helpful.
_, err := http.Get("https://random_non_existing_domain.com";)
Following code will obviously fail, but how can I check if it failed
because of DNS error not because a billion other things that might have
gone wrong?
I tried this, (mostly as a shot in the dark)
if e, ok := err.(net.Error); ok {
fmt.Println("dial error", e.Temporary())
}
if e, ok := err.(*net.AddrError); ok {
fmt.Println("addr rror", e.Temporary())
}
if e, ok := err.(*net.DNSError); ok {
fmt.Println(e)
and it seems to print
dial error false
Is there any easy way to do what I'm trying to achieve?
-
dbalan
@notmycommit
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