On failure conditions that are unrelated to problems on the server (such as hardware or software failure, bugs,
and etc), all endpoints return a 4** HTTP status code, and a JSON object of type
Errors. An Errors object contains an array-typed
errors property such that each element is of type Error.
An Error object contains an errorCode property and
a human-readable message property.
See the
schema for the exact types of
all objects that can be returned by the endpoints.