# Add user members to organization **POST /api/organizations/{id}/users** Add users as members to the specified organization with the given user IDs. ## Servers - Logto endpoint address.: https://[tenant_id].logto.app (Logto endpoint address.) ## Authentication methods - O auth2 ## Parameters ### Path parameters - **id** (string) The unique identifier of the organization. ### Body: application/json (object) - **userIds** (array[string]) An array of user IDs to be added to the organization. Organization existed users assignment will be ignored. ## Responses ### 201 Users were added to the organization successfully. ### 400 Bad Request ### 401 Unauthorized ### 403 Forbidden ### 422 At least one of the IDs provided is not valid. For example, the organization ID or user ID does not exist. [Powered by Bump.sh](https://bump.sh)