API Documentation
The REST API provides simple interfaces to most of the data available on the 511GA website. The REST API enables developers to access essential data on the 511GA website including Cameras, Message Signs, Variable Speed Signs, Events, Alerts, Rest Areas, Ports Of Entry, Express Lanes. This API enables developers to create mobile traffic apps for .
Notes:- Requires a developer key. For most calls, query string 'key' parameter is required.
- Throttling is enabled. Ten calls every 60 seconds.
Developer API Key
A registered account is needed before you can sign up for a Developer API key. For new users, sign up for an account; otherwise log in and then you can request for an API key here. The Developer API key info will display here as well.
The following outlines the resources available via the 511GA API.
Resource | Description |
---|---|
Cameras |
Returns all cameras. |
Message Signs |
Returns all VMS. |
Variable Speed Signs |
Returns all variable speed signs. |
Events |
Returns all traffic events. |
Alerts |
Returns all alert notifications. |
Rest Areas |
Returns all parks. |
Ports Of Entry |
Returns all ports of entry. |
Express Lanes |
Returns all express lanes. |