What you need from Alianza

Before you can call any Orchestration endpoint, confirm Alianza has provided the following:

Item Description
client_id and client_secret OAuth2 credentials for your integration. Used for the Client Credentials grant and as the client identity for the Authorization Code + PKCE grant.
experienceId A UUID that uniquely identifies your Experience. Used in every operation.
Experience type One of POST_CALL, AGENT. Determines which targetType values are valid for this Experience.
Source IP allowlist (Alianza → you) The set of source IPs Alianza will use when sending SIP or SIPREC traffic to your endpoint.
OpenAPI specification The companion openapi.yaml. Available in the Reference section.

What you provide back to Alianza

The exact onboarding inputs depend on which journey you're building. See:

Both journeys also ask for a webhook destination URL to receive Experience-related change events, plus the event types you want to subscribe to. See Webhooks.