Checking Whether an IAM User Belongs to a User Group

This API is provided for the administrator to check whether an IAM user belongs to a specified user group.

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

HEAD /v3/groups/{group_id}/users/{user_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.
user_id	Yes	String	IAM user ID. For details about how to obtain a user ID, see Obtaining Account, IAM User, Group, Project, Region, and Agency Information.

**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.

None

Request for checking whether an IAM user belongs to a user group

HEAD https://iam.myhuaweicloud.eu/v3/groups/{group_id}/users/{user_id}

None

Status Code	Description
204	The request is successful. (The IAM user belongs to the user group.)
400	Invalid parameters.
401	Authentication failed.
403	Access denied.
404	The requested resource cannot be found. (The IAM user does not belong to the user group.)