Łukasz Szyszkowski

> Perhaps before we start trying to parse this field, we should get it added to the [documentation for the "get details from a registered device" etc REST API endpoints](https://docs.ably.io/rest-api/#get-device-registration)?...

> No, I think that’s describing what the response looks like if there’s an error in responding to the HTTP request. The error we’re talking about here is nested inside...