get
https://api.preczn.com/v1/merchants//connections//contact-roles
Returns the active role assignments for this connection. Each entry resolves the polymorphic ref server-side; broken refs (deleted owner / contact, or persisted data that no longer parses against the current Zod schema) come back as status: "unresolved" so the frontend can render a clearable warning without itself reading the underlying tables.
200Assignments returned.
401Unauthorized (test-mode mismatch).
403Forbidden (platform mismatch).
404Merchant or connection not found.
