Microsoft Azure Get Traffic Incident Viewport Format

__Traffic Incident Viewport__**Applies to**: S0 and S1 pricing tiers.This API returns legal and technical information for the viewport described in the request. It should be called by client applications whenever the viewport changes (for instance, through zooming, panning, going to a location, or displaying a route). The request should contain the bounding box and zoom level of the viewport whose information is needed. The return will contain map version information, a...