Clean code duplication in HTTP request structure

[bidoubiwa]

For the moment in the Requests structure there is a lot of code duplication.

The better idea would be to have one function used by all the methods: post,get,patch,put that would set up the request object and make the request.

[brunoocasali]

I think this issue was closed by the efforts applied here #283

If I'm mistaken, feel free to reopen this issue @bidoubiwa