Implementing Batch Ingestion Patterns

Make authenticated REST API calls and implement pagination to retrieve complete datasets.

Implement robust error handling for API calls, including retries and rate limit management.

Validate incoming JSON data against an expected schema using Pydantic.

Read large CSV files efficiently in chunks and resolve common encoding or delimiter issues.

Load raw data from files and APIs into a 'bronze' landing zone in Postgres.

Track ingestion metadata (e.g., load timestamp, source) in an audit table.