This guide is outdated - visit the 'Welcome to Adafruit IO' guide for the most recent overview of Adafruit IO: https://learn.adafruit.com/welcome-to-adafruit-io
HTTP 200: OK
Standard response, everything is OK. The response body will include the data, if applicable.
HTTP 400: Bad Request
There was a problem understanding the request sent to the service. In most cases this means the code that generated the request has a bug and generated a malformed HTTP request. For example a common problem is if the length of the request doesn't match the Content-Length header sent to the service.
HTTP 401: Unauthorized
The API Key is invalid. The response body will indicate the error condition.
HTTP 404: Unauthorized
There was a problem locating the resource you requested. Either check the spelling of the key or id given, or it's possible the resource no longer exists.
HTTP 503: Unavailable
It's possible you've bumped up against the API limits, and have been throttled. Try again in a short while.
