Grants full AT&T API Platform access and allows you to register more apps.
Includes production access to Messaging (including In-App).
Please note that the previous Terms & Conditions have changed. To continue using your account without interruption, your organization must complete the steps outlined below:
Steps to update your AT&T API Access Subscription:
AWS Dual-Stack load balancer not able to receive traffic over AT&T cellular network 05.03.2018 03:32 PM
In the process of releasing an app I have found that my AT&T users have been unable to access my application when using their cellular data. But, if you switch out their SIM card for another carrier it works just fine.
Network is "designed" as so DNS: api.domain.com -> CNAME: dualstack-api-app-123.us-west-2.elb.amazonaws.com (Dualstack AWS HTTPS Load balancer) -> Routes to Custer of EC2 instances