# Notify about booking deletion **POST /booking-event/delete/{secret}** Notify about booking deletion ## Servers - Production server: https://webhook.production.holibob.tech (Production server) ## Parameters ### Path parameters - **secret** (string) Security secret received from Holibob ### Body: application/json (object) - **consumerTripPartnerExternalReference** (string) The partner's unique reference of the consumer's trip and or booking ## Responses ### 200 Success #### Body: application/json (object) - **success** (boolean) Indicates if the operation was successful ### 403 Returned when provided secret is invalid #### Body: application/json (object) - **message** (string) ### 422 Returned when one of validation rules has been violated #### Body: application/json (object) - **message** (string) - **violationList** (array[object]) [Powered by Bump.sh](https://bump.sh)