Callbacks in an API typically refer to a mechanism by which an API can notify, trigger another function, send a message/data, or send a message/data to another application or service when a specific event or action occurs. For example, we can send a message during Success and Failure events. You can also add Webcallbacks; Webcallbacks notify another application about specific events or updates.

Steps to Add a Callbacks Message

Follow the steps to add a Callbacks message:

  1. In the Request window, click the Callbacks tab.
    The Message Callbacks tab appears.
  2. Specify the message on the Success and Failure of an event.
  3. Enable Show message in Alert? checkbox.

    You must enable this option to trigger success or failure messages. 

  4. You can use another function as configured or we can open the website of the URL.