forked from loafle/openapi-generator-original
* pass init and url as returned by the premiddleware to the postmiddleware Current implementation will always pass the initial url and init object. However if a pre middleware changes returns an object whose `init` or `url` property refer to a different url string or object, any following post middleware wont have access to it. Effectively providing the post middleware with a completely different request information then what was actually used to make the fetch call. * update samples and docs