On 12/30/15 5:17 AM, Vivek Batra wrote:
3. Since it is optional and not sent in the REGISTER request, I would like
to see registrar to simply return the present bindings. However not
surprise for me if it's been rejected with 400 Bad Request and can be seen
in many practical implementations.
I see no good justification for returning *400* in this case.
I could imagine some implementation returning 403 if it doesn't want to
disclose that information.
But IMO the right thing to do is to challenge with 401 if valid
credentials are not present. And if valid credentials are present, then
return the registered contacts. Why would an implementation not do that?
Thanks,
Paul
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