UpdateCredentials Field Type Repeated Description destination_id string aws_credentials AwsCredentials Member of Message Description CmafAudioMessage CmafMultiVariantMessage CmafVideoMessage CmafWebVttMessage CmafWebVttUpdateConfiguration TODO rethink this, not exposed to SDK yet Only credentials are updateable HlsTsAudioMessage HlsTsMultiVariantMessage HlsTsVideoMessage UdpTsOutputMessage UpdateDestinationPlaylist