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nip11 fetch better errors.

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This commit is contained in:
fiatjaf 2023-11-20 14:59:12 -03:00
parent f3c081fcd6
commit 8a540998b9
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GPG Key ID: BAD43C4BE5C1A3A1
1 changed files with 8 additions and 5 deletions
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13
nip11/fetch.go
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@ -25,7 +25,7 @@ func Fetch(ctx context.Context, u string) (info *RelayInformationDocument, err e
}
p, err := url.Parse(u)
if err != nil {
return nil, fmt.Errorf("Cannot parse url: %s", u)
return nil, fmt.Errorf("cannot parse url: %s", u)
}
if p.Scheme == "ws" {
p.Scheme = "http"
@ -42,11 +42,14 @@ func Fetch(ctx context.Context, u string) (info *RelayInformationDocument, err e
// send the request
resp, err := http.DefaultClient.Do(req)
if err != nil {
return nil, err
return nil, fmt.Errorf("request failed: %w", err)
}
defer resp.Body.Close()
info = &RelayInformationDocument{}
dec := json.NewDecoder(resp.Body)
err = dec.Decode(info)
return info, err
if err := json.NewDecoder(resp.Body).Decode(info); err != nil {
return nil, fmt.Errorf("invalid json: %w", err)
}
return info, nil
}