Client returns an http.Client configured for targeting a service managed by ECK.

IsForbidden checks whether the error was an HTTP 403 error.

IsNotFound checks whether the error was an HTTP 404 error.

IsUnauthorized checks whether the error was an HTTP 401 error.

MaybeAPIError creates an APIError from a http.Response if the status code is not 2xx.

APIError to represent non-200 HTTP responses as Go errors.