# Register a webhook **POST /ext/webhook** register a webhook to get updates from dispatch or ETAs ## Servers - https://dev.hubz.nyotek.com: https://dev.hubz.nyotek.com () ## Parameters ### Body: application/json (object) to register a webhook url - **webhook** (string) webhook url to register. This url must be active and should send back a 200 status code ## Responses ### 204 Successful operation ### 401 Unauthorized if incorrect api_key is given #### Body: application/json (object) - **error** (string) generic information about the error - **error_desc** (string) error information for the developer ### 400 bad request if the url is invalid or will not respond with a 200 status code. #### Body: application/json (object) - **error** (string) generic information about the error - **error_desc** (string) error information for the developer ### 500 any other errors from the server #### Body: application/json (object) - **error** (string) generic information about the error - **error_desc** (string) error information for the developer [Powered by Bump.sh](https://bump.sh)