401
SIP
401 Unauthorized
The request requires user authentication. The response includes a WWW-Authenticate header with a challenge for the realm.
Bu Kodu Gördüğünüzde
When making a request that requires Digest authentication. Common for REGISTER and INVITE requests to authenticated SIP trunks.
Nasıl Düzeltilir
Resend the request with proper Authorization header containing valid credentials (Digest authentication).
Spesifikasyon
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