Request Body tab
This tab contains the properties of the request body parameter. If the selected operation does not have a request body parameter, the controls on this tab are disabled.
These are the two main types of request formats used by APIs:
- Object - A
        request body can contain one object such as JSON or XML. You can define the object request
        body in these ways: 
- Sending an input document.
 - Manually define a request body and map parts of an input document by path expressions.
 
 - Multipart -
        Request body 
application/x-www-form-urlencodedormultipart/form-datais defined using form-data parameters. You can define individual parameters using static value, path expression from an input document or send the complete input document. 
- Format
 - 
          
Here you can select the request format of the request body. An asterisk indicates whether it is required to define a request body parameter. If not required, you can select "None" request format and no request body is sent. A list of available request formats is defined by these criteria:
- The type of the selected input document.
 - If the Map input document to API request check box is selected.
 - Request content types that are available in API.