Would it be possible to return the rate limit headers for every API call? X-RateLimit-Limit, X-RateLimit-Remaining, & X-RateLimit-Reset.

Currently, there's no method of checking the current rate limit values until the limit is hit.

Once the limit is reached the values are returned in the error:

Alternatively, is there a way to get access to the HTTP response object, and get the headers directly?