Added Dump method to enable manual request dumping

[petomalina]

Created Dump method that allows user to dump the request at any time.

This is usable while debugging.

[petomalina]

There are two calls to MakeRequest(), however, I was not sure how to restructure and if that is even a big deal while debugging.

[parnurzeal]

Any clear example usecase? I still feel enabling debug is already good enough and not really different from the Dump method you are creating.

[petomalina]

I wanted to get the request before I actually sent it.