Expose request verb, body, url, query params and headers in pre/post scripts.

[hsanson]

In pre/post scripts the request seems to only have functions to set/get variables . I have some services that use a custom HMAC authentication that requires computation of a signature that is then sent in the Authorization header.

The signature is computed by generating a canonical string that contains the request verb, url, query params, body, and a timestamp that is then encrypted with a token. Details can be found in the API-AUTH ruby gem, that is what the service I use uses to implement authentication.

If the request object in pre/post scripts exposes this information it would be easy for me to implement the signature and add the header to the request before it is sent to the server.

[gorillamoe]

Just a quick heads up. Development should start this weekend 🥵