2026-02-10
▼ ▲ discoveryengine.projects.locations.collections.engines.setIamPolicy
Parameters :
resource
Type : string
Location : path
Pattern : ^projects/[^/]+/locations/[^/]+/collections/[^/]+/engines/[^/]+$
Required : Yes
Description : REQUIRED: The resource for which the policy is being specified. See [Resource names](https://cloud.google.com/apis/design/resource_names) for the appropriate value for this field.
HTTP Method : POST
Scopes :
Flat Path : v1beta/projects/{projectsId}/locations/{locationsId}/collections/{collectionsId}/engines/{enginesId}:setIamPolicy
Path : v1beta/{+resource}:setIamPolicy
Parameter Order : resource
Description : Sets the IAM access control policy for an Engine. A `NOT_FOUND` error is returned if the resource does not exist. **Important:** When setting a policy directly on an Engine resource, the only recommended roles in the bindings are: `roles/discoveryengine.user` and `roles/discoveryengine.agentspaceUser`. Attempting to grant any other role will result in a warning in logging.
▼ ▲ discoveryengine.projects.locations.collections.engines.getIamPolicy
Parameters :
options.requestedPolicyVersion
Location : query
Type : integer
Format : int32
Description : Optional. The maximum policy version that will be used to format the policy. Valid values are 0, 1, and 3. Requests specifying an invalid value will be rejected. Requests for policies with any conditional role bindings must specify version 3. Policies with no conditional role bindings may specify any valid value or leave the field unset. The policy in the response might use the policy version that you specified, or it might use a lower policy version. For example, if you specify version 3, but the policy has no conditional role bindings, the response uses version 1. To learn which resources support conditions in their IAM policies, see the [IAM documentation](https://cloud.google.com/iam/help/conditions/resource-policies).
resource
Required : Yes
Pattern : ^projects/[^/]+/locations/[^/]+/collections/[^/]+/engines/[^/]+$
Location : path
Type : string
Description : REQUIRED: The resource for which the policy is being requested. See [Resource names](https://cloud.google.com/apis/design/resource_names) for the appropriate value for this field.
Parameter Order : resource
Path : v1beta/{+resource}:getIamPolicy
Description : Gets the IAM access control policy for an Engine. A `NOT_FOUND` error is returned if the resource does not exist. An empty policy is returned if the resource exists but does not have a policy set on it.
HTTP Method : GET
Scopes :
Flat Path : v1beta/projects/{projectsId}/locations/{locationsId}/collections/{collectionsId}/engines/{enginesId}:getIamPolicy