Retry options already builtin anywhere

[RyanQuey]

Hello,

Thanks for this project, have used it already with great satisfaction thus far.

I'm wondering though: is there anyway to pass in an option and retry on failure? I'm specifically wanting to
retry once or maybe twice if I get a 503, service_unavailable

[yakovkhalinsky]

Thanks for the question @RyanQuey unfortunately not at this time.

It is something I would like to add in the future though.

[Amit-A]

I think this can be done easily with the axios-retry module. If I can get it to work, I will submit a pull request.

[Amit-A]

This pull request should do it.

[haywirez]

@Amit-A thanks!

[Amit-A]

Merged #61 which does this. Will make an NPM release soon as #62 is merged.