Modern Continuous Integration/Continuous Deployment (CI/CD) pipelines demand machine-to-machine authorization, but traditional web-based flow requires manual steps and often rely on static credentials; a major security risk. Heroku AppLink now uses JWT Authorization to solve both: enabling automated setup and eliminating long-lived secrets. In today’s evolving threat landscape, security attacks increasingly exploit systems that rely on long-lived access tokens or static credentials. If these credentials are compromised—for instance, if they are stolen from a configuration file or environment variable—attackers can reuse them for persistent, unauthorized access to sensitive data and systems. This vulnerability creates a major security risk that has recently impacted third-party applications across the industry. Heroku AppLink is designed to deliver a modern, robust security posture by directly tackling this crucial vulnerability.…