# Add Users to a Notification Group ### `POST /dm/v1/notificationGroups/actions/add-users` Use this endpoint to add users to a notification group. ## Header Parameters The request header must set the content-type to JSON, contain a current ThingSpace authorization token and a current VZ-M2M session token. For more details on how to get these tokens, visit [Getting Started](https://thingspace.verizon.com/documentation/api-documentation.html#/http/connectivity-management/guides/getting-started/introduction-to-the-connectivity-management-api). |Parameter Name|Data Type|Description| |-----|-----|-----| | **Authorization** *(required)* | string | HTTP Authorization request header containing a valid Bearer token: `Authorization: Bearer {token}` | | **VZ-M2M-Token** *(required)* | string | A valid session token returned by a Connectivity Management `POST /session/login` request. | | **Content-Type** *(required)* | string | Must be `application/json`. | ## HTTP Request [POST https://thingspace.verizon.com/api/dm/v1/notificationGroups/actions/add-users](/docs/specialized-apis/sensor-insights/api-endpoints/notification-groups/sensorinsightsadduserstonotificationgrouprequest) ## Request Parameters **Note:** All parameters are required unless marked *(optional)* | Parameter | Data Type | Description | | ---------- | --------- | ------------ | | **accountname** | string | The numeric name of the account and must include leading zeros. | | **id** |string| The UUID of the resource. A UUID is a 34 or 36-bit alphanumeric value. | | **userids** |array|An array of the user profile IDs to add to the group.| ## Request Body Example Request: ```json { "accountname": "0000123456-00001", "id": "45f1a56e-eeee-ffff-gggg-68cb994feb5f", "userids": [ "ee70a869-eeee-ffff-gggg-07c14c31f96e", "131501ff-eeee-ffff-gggg-647d19179a12" ] } ``` ## Success Response **Status 200** This is a synchronous response, but there is no response body. Only an HTML 200 will be returned. ## Success Parameters None ## Failure Responses Example Response: ```json { "error": "Error name or code", "error_description": "A longer error description.", "cause": "A cause for the error" } ```