Failed but succesfull HTTP calls hard to debug

[kvij]

When the HTTP call itself succeeds there is no error given while the action does fail.
This happens when there is a non 2xx status code like when an invalid API KEY is provided or there is a subscription issue.
Normally this can be checked in the response but this library handles responses without returning them.

So even if the status code indicates a failure the response of the library is a normal result without an error. The result struct will contain the default zero values of the type. The only way to debug this is by actually using a debugger to inspect the values.

I think that the status code should be checked for non 2xx status codes and an error with the status code and perhaps even the body should be returned.