action ix_api_role_assignments_read { label: "role_assignments_read" description: "Get a role assignment for a contact." provider: ix_api method: GET path: "/role-assignments/{assignment_id}" encoding: json input: { type: "object" properties: { assignment_id: { type: "string" } } required: ["assignment_id"] additionalProperties: false } output: { type: "object" } }