Hi, @Naveen Kumar Kakarla (Quadrant Resource LLC)
Are you checking about encrypted connection support?
Azure Database for PostgreSQL Flexible Server supports encrypted connections using Transport Layer Security (TLS 1.2+) and all incoming connections with TLS 1.0 and TLS 1.1 will be denied. For all flexible servers enforcement of TLS connections is enabled
For more details on how to connect your client application using Transport Layer Security (TLS), please refer - Encrypted connectivity using TLS/SSL in Azure Database for PostgreSQL - Flexible Server | Microsoft Learn