- Updated path to use the new layout

- Changed authentication to use a gateway key
- Moved handlers and models to their own files
- Updated logger to syntax to use %s

requirements.txt

@@ -9,6 +9,7 @@ fastapi==0.146.0
 h11==0.16.0
 idna==3.20
 lib-secret-manager==0.3.1
+lib-service-auth==0.1.0
 multidict==7.1.0
 opentelemetry-api==1.45.1
 pamqp==4.0.1