Authorization and access
401 — Authorization field missing — no valid Api-key in request header
400 — Missig authorization header — Authorization containing valid access token is not included in the request
401 — Access token does not exist — Token included in Authorization header is not valid, incorrect or expired
URL
404 — Page not found — Item with selected id has not been found
403 — This API version does not seem to exists — Requested URL does not contain version parameter or it is invalid. Currently only v1 exists
503 — All hosts are down — API endpoint is incorrect
Validation
422 — Unprocessable entity — some validation rules have not been met, please refer to specification of corresponding item