Re: HTTP Request Data Collector

I don't know what should I use as a paramter name to get post request payload, considering below HTTP POST request: 

POST http://acme.local.com/api/employees HTTP/1.1
Host: acme.local.com
Content-Length: 59
content-type: application/xml

<Employee>
<Name>name</Name>
<ID>1</ID>
</Employee>

Employee is the request body that I am trying to collect, should I add an http parameter name of type Employee? what if I that request body is changing, should I update my data collector any time the name change?  

I thought having ALL as parameter name would collect all http request parameters, including request body, isn't it the case?

Thanks!