peter/websub-hub
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Use %x formatting in Sprintf for signature

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This commit is contained in:
Peter Stuifzand 2018-01-30 21:26:52 +01:00
parent 1890431f4e
commit 8759b87957
1 changed files with 1 additions and 1 deletions
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2
cmd/hubserver/main.go
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@ -66,7 +66,7 @@ func (handler *subscriptionHandler) handlePublish(w http.ResponseWriter, r *http
mac := hmac.New(sha1.New, []byte(sub.Secret))
mac.Write(feedContent)
signature := mac.Sum(nil)
req.Header.Add("X-Hub-Signature", fmt.Sprintf("sha1=%s", signature))
req.Header.Add("X-Hub-Signature", fmt.Sprintf("sha1=%x", signature))
}
res, err = client.Do(req)
if err != nil {