Apex Class Template Creation for Header, Request and Response.

In this guide, we will explore the process of creating custom classes for handling Headers, Requests, and Responses in Apex by using the Apex Template.

If a user wants to create its own Custom Class for Header, Request and Response. It will display a custom template Inside Apex Class for the respective placeholder.

Create Apex Class for Request Body.

To create the Custom Apex Class in the Request side . Click on the body and select the apex class radio button.

On select the Apex class radio button we can see the custom apex class template below the input box of the apex class.

Copy that code and implement your logic in the method and can utilize the apex class.

Create Apex Class for Request Header.

To create the Custom Apex Class in the Request Header side . Click on the Header and select the apex class radio button.

On select the apex class radio button we can see the custom apex class template below the input box of the apex class.

Copy that code and implement your logic in the method and can utilize the apex class.

Create Apex Class for Response Body.

To create the Custom Apex Class in the Response side . Click on the action and select the apex class.

On select the apex class we can see the apex template below the input box of custom class.

Copy that code and implement your logic in the method and can utilize the apex class.

By using the above process we can create the custom class for request header, request header and response body as per the requirement.