RequestPostProcessor (Spring Framework 5.2.12.RELEASE API)

Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public interface RequestPostProcessor
```
Extension point for applications or 3rd party libraries that wish to further initialize a MockHttpServletRequest instance after it has been built by MockHttpServletRequestBuilder or its subclass MockMultipartHttpServletRequestBuilder.
Implementations of this interface can be provided to MockHttpServletRequestBuilder.with(RequestPostProcessor) at the time when a request is about to be constructed.
Since:
3.2
Author:
Rossen Stoyanchev, Rob Winch

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`MockHttpServletRequest`	`postProcessRequest(MockHttpServletRequest request)`	Post-process the given `MockHttpServletRequest` after its creation and initialization through a `MockHttpServletRequestBuilder`.

- Method Detail
  - postProcessRequest
```
MockHttpServletRequest postProcessRequest(MockHttpServletRequest request)
```
    Post-process the given MockHttpServletRequest after its creation and initialization through a MockHttpServletRequestBuilder.
    Parameters:
    request - the request to initialize
    Returns:
    the request to use, either the one passed in or a wrapped one