# Upload new avatar **POST /api-v1/attachment/upload-avatar/{contactId}** ## Servers - Generated server url: https://wyzio.app (Generated server url) ## Parameters ### Headers - **WEAL-TOKEN** (string) API token (can be retrieved from account settings) - **TARGET-ORGANIZATION-ID** (integer) ID of organization, for which the operation must be performed ### Path parameters - **contactId** (integer) ### Query parameters - **note** (string) ## Responses ### 200 OK #### Body: application/json (object) - **id** (integer) - **name** (string) - **remark** (string) - **size** (integer) - **mimeType** (string) - **content** (array[string(byte)]) ### 400 400 Bad Request ### 401 401 Unauthorized ### 403 403 Access Denied ### 404 404 Not Found ### 500 500 Internal Server Error [Powered by Bump.sh](https://bump.sh)