[Backwards Incompatible] Use options classes for HttpHelper methods

[tonerdo]

This PR adds option classes for the HttpHelper methods so that it can be more easily extended in a backwards compatible way.

Addresses #902

[elgatito]

@brikis98 @tonerdo I would take into consideration the idea of using context instead of a custom timeout and move that into a separate method, then call from old methods (with current method signatures) new methods that use contexts.

[tonerdo]

Closing this in favour of #1078