New hmacMatch function that will verify that the proper HMAC has been passed. Users can pass multiple HMACS into a string, where those are separated by commas. If any of them match, then return true, otherwise false.
Added multiple tests to cover:
Right HMAC being passed
Wrong HMAC being passed
Multiple HMACs being passed where only one of them is an entitled HMAC
New hmacMatch function that will verify that the proper HMAC has been passed. Users can pass multiple HMACS into a string, where those are separated by commas. If any of them match, then return true, otherwise false. Added multiple tests to cover: