what are the versions of aurora serverless postgresql db engine that suppports rds data api?

Aurora Serverless v1 and Aurora Database Engine Versions: Aurora Serverless v1 is available in specific AWS Regions and supports both Aurora MySQL and Aurora PostgreSQL. For Aurora PostgreSQL, you can choose among the following compatible versions:

• Aurora PostgreSQL 11-compatible
• Aurora PostgreSQL 13-compatible

Minor releases for Aurora PostgreSQL-Compatible Edition include only changes that are backward-compatible. Your Aurora Serverless v1 DB cluster is transparently upgraded when a new minor release becomes available for Aurora PostgreSQL v1 in your AWS Region.

Aurora Serverless v2 and RDS Data API: Aurora Serverless v2 now supports a redesigned RDS Data API for both Aurora Serverless v2 (ASv2) and Aurora provisioned database instances. You can access these Aurora clusters via a secure HTTP endpoint and run SQL statements without the need for database drivers or managing connections.

Requirements for Aurora Serverless v2: If you’re using Aurora Serverless v2, ensure that you specify the correct engine version. The –engine parameter can be either aurora-mysql or aurora-postgresql. The supported –engine-version values depend on the combination of –region and –engine you choose3. In summary, if you’re using Aurora Serverless v1, make sure you select a compatible Aurora PostgreSQL version (either 11 or 13). For Aurora Serverless v2, you can use the RDS Data API with both Aurora Serverless v2 and provisioned instances.