OptionalApiAccount API key — used for key-scoped operations when no application credential pair is supplied.
OptionalApiAccount API secret — paired with ApiKey.
OptionalApplicationVonage Application ID (UUID). Required for Voice-API JWT auth (with PrivateKey).
OptionalPrivateThe application's RSA private key (PEM). Paired with ApplicationId for Voice-API JWT auth.
Credentials the REST client constructs the
@vonage/server-sdkSDK with. Resolved upstream via MJ config — never inlined.