To use the v2 Integration API, you must first get an authentication (auth) token. You can use either basic auth or a Certificate Authority (CA).

Once you've got an auth token, it lasts for 35 minutes. Don't call to get a new token until your 35-minute session lapses.

If you get a new auth token for every call, your request might fail. Our system works better for API calls if you use a single token for each 35 minute session.

Use a POST call to obtain your token with either:

If your token is about to expire, refresh your token to remain authenticated.  

For more information, see steps 1-5 in our Authentication Service API.