# Communication.send **POST CommunicationWebhook** Subscribe to these events to be notified whenever a communication or reminder must be send to the participants of an appointment or callback request. ## Servers - https://api.development.pexipengage.com/enterprises/acme: https://api.development.pexipengage.com/enterprises/acme () ## Parameters ## Body parameters Content-type: application/json - **id** (string) - **correlationId** (string) - **entity** () - **version** (string) - **webhookConfigurationId** (string) - **data** (object) ## Responses ### 200: Your server returns this code if it succesfully processed the event ### 201: Your server returns this code if it succesfully processed the event ### 202: Your server returns this code if it succesfully processed the event ### 204: Your server returns this code if it succesfully processed the event [Powered by Bump.sh](https://bump.sh)