Returns the content as it was sent by the client via request.

String getContent ( )

• String
  Content transmitted by the client.

$Request = new RestRequest();
 
// Called endpoint is: [PUT] https://www.domain.com/webservice/accounting/booking
// Content is:         "id:5,account:1234,name:Mr. Smith,amount:592.30"
 
$Content = $Request->getContent();  // "id:5,account:1234,name:Mr. Smith,amount:592.30"