Credentials used to validate Voice v2 webhook signatures.
serviceId and serviceSecret are issued per Voice service in the dashboard. The secret is a Base64 string; it is decoded to 16 bytes before HMAC.
serviceId
serviceSecret
Optional
Credentials used to validate Voice v2 webhook signatures.
serviceIdandserviceSecretare issued per Voice service in the dashboard. The secret is a Base64 string; it is decoded to 16 bytes before HMAC.