REST APIMemberships
List members and their roles (FR-RBAC-001)
curl -X GET "https://example.com/memberships"[ { "userId": "2c4a230c-5085-4924-a3e1-25fb4fc5965b", "user": { "id": "497f6eca-6276-4993-bfeb-53cbbbba6f08", "email": "user@example.com", "name": "string", "emailVerified": true }, "role": "OWNER", "deactivatedAt": "2019-08-24T14:15:22Z" }]