url string query signatures

[Leamsi9]

My impression is that currently this package cannot validate signatures sent in the url string, only in the POST header (which is of course good practice). Some APIs, like Mailchimp, seem to only provide for url signatures.

I am customising the package to allow for this but before I commit and do a tested PR as a contribution, I wanted to check I am not making this up? Would this functionality be a desirable addition to the package, or is it better as a personal fork? Or does it already exist and I missed it?

Thanks again

[Leamsi9]

I just realised the simplest thing is to simply use your own route/controller for the get request, so feel free to ignore.