# Add a Business Location to a Webhook. **PUT /o/wh/1/webhook/{endpointId}/business-locations/{businessLocationId}** Enables a webhook for the specified business location. Required to receive item availability notifications (type 'item'). Not required for 'order' and 'payment' webhooks. ## Servers - Demo URL: https://api.trial.lsk.lightspeed.app (Demo URL) - Production URL: https://api.lsk.lightspeed.app (Production URL) ## Authentication methods - O auth2 ## Parameters #### Path parameters - **endpointId** (string) - **businessLocationId** (integer(int64)) The unique identifier for the business location. ## Responses ### 200: OK #### Body Parameters: application/json (object) - **businessLocationId** (integer(int64)) The unique identifier for the business location. - **createdAt** (string(date-time)) Timestamp when this association was created. - **updatedAt** (string(date-time)) Timestamp when this association was last updated. - **warnings** (array[object]) A list of warnings that occurred during the request, but which did not prevent a successful response. For instance, if the Business Location does not have the required POS app version to support item availability. ### 404: Not Found [Powered by Bump.sh](https://bump.sh)