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Updated on 2023-09-14 GMT+08:00

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Checking Whether a User Group Has Specified Permissions for a Region-specific Project

Function

This API is provided for the administrator to check whether a user group has specified permissions for a region-specific project.

The API can be called using both the global endpoint and region-specific endpoints.

URI

HEAD /v3/projects/{project_id}/groups/{group_id}/roles/{role_id}

**Table 1** URI parameters
Parameter	Mandatory	Type	Description
group_id	Yes	String	User group ID. For details about how to obtain a user group ID, see Obtaining Account, IAM User, Group, Project, Region, and Agency Information.
project_id	Yes	String	Project ID. For details about how to obtain the project ID, see Obtaining Account, IAM User, Group, Project, Region, and Agency Information.
role_id	Yes	String	Permission ID. For details about how to obtain a permission ID, see Listing Permissions.

Request Parameters

**Table 2** Parameters in the request header
Parameter	Mandatory	Type	Description
Content-Type	Yes	String	Fill application/json;charset=utf8 in this field.
X-Auth-Token	Yes	String	Access token issued to a user to bear its identity and permissions. For details about the permissions required by the token, see Actions.

Response Parameters

None

Example Request

Request for checking whether a user group has specified permissions for a region-specific project

HEAD https://iam.myhuaweicloud.eu/v3/projects/{project_id}/groups/{group_id}/roles/{role_id}

Example Response

None

Status Codes

Status Code	Description
204	The request is successful. (The user group has the specified permissions for the region-specific project.)
400	Invalid parameters.
401	Authentication failed.
403	Access denied.
404	The requested resource cannot be found.