Service Unavailable

While most of our maintenance is being performed without any downtime.
An integration should take the following 2 responses in account:

Code	Description	Note
303	See Other	vPlan Services are not available
503	Service Unavailable	A release or maintenance is being performed

WARNING

The 303 See Other is a last resort redirect to give a proper unavailable notice page

The location that is given will end up in a HTTP 200 response with normal webpage content instead of json.

An integration should:

not follow the redirect

view the request as failed

try again later.

Exception