Parameter	Sample Value	Description
jdbc_url	jdbc:postgresql://DB_URL:5432/iceberg	JDBC connection string for the catalog database. Replace DB_URL with your database host or use host.docker.internal for local Docker containers.
jdbc_username	iceberg	Database username for JDBC catalog authentication.
jdbc_password	password	Database password for JDBC catalog authentication.
iceberg_s3_path	s3://warehouse	S3-compatible storage path for Iceberg table data and metadata files. Use standard s3:// protocol or s3a:// in case you are using Minio.
s3_endpoint	http://S3_ENDPOINT	S3-compatible storage service endpoint URL. Use http://host.docker.internal:9000 for local MinIO development.
s3_use_ssl	false	Enable SSL/TLS encryption for S3 connections. Disable for local development with HTTP endpoints.
s3_path_style	true	Use path-style S3 addressing (endpoint/bucket/key) instead of virtual-hosted style. Required for MinIO and some S3-compatible services.
aws_access_key	admin	S3 access key ID for authentication. Use MinIO credentials for local development.
aws_region	us-east-1	AWS region identifier for S3 bucket location. Required even for non-AWS S3-compatible services.
aws_secret_key	password	S3 secret access key for authentication. Use MinIO credentials for local development.
iceberg_db	iceberg_db	Target database name in the Iceberg catalog where tables will be created and managed.