This article addresses the different types of security which can be implemented with the Vizion API.
There are a couple of ways to secure your connection to the data you are receiving from Vizion:
OAuth2.0. This is our highest level of security and requires time for setup on both the Vizion and customer sides. Please inquire with your account rep or the support team for more information.
Static header key. You may request that Vizion add a single static header key to headers for your updates specifically. Vizion will not rotate or update keys on a schedule but a request can be made if a change is required for any reason such as a key being compromised.
IP whitelisting. If your network is already set up to block unrecognized IP's you may have your network administrator whitelist the IP address from which Vizion will send updates to accept data from Vizion.
Append a query string to your callback URL. This allows you to easily add a value that you can validate from the URL each time Vizion returns an update to you.