Microsoft Azure Get Traffic Flow Segment Format

__Traffic Flow Segment__**Applies to**: S0 and S1 pricing tiers.This service provides information about the speeds and travel times of the road fragment closest to the given coordinates. It is designed to work alongside the Flow layer of the Render Service to support clickable flow data visualizations. With this API, the client side can connect any place in the map with flow data on the closest road and present it to the user.