destination.json

{
  "type": "ICEBERG",
  "writer": {
    "catalog_type": "rest",
    "rest_catalog_url": "http://<REST_ENDPOINT>:8181",         
    "iceberg_s3_path": "s3://<BUCKET_NAME>",              
    "s3_endpoint": "http://<S3_ENDPOINT>:9090",            
    "aws_region": "<AWS_REGION>",
    "aws_access_key": "<AWS_ACCESS_KEY>",
    "aws_secret_key": "<AWS_SECRET_KEY>",
    "iceberg_db": "<ICEBERG_DB>"                         
  }
}