You can extract data from a database using Clay's HTTP API integration by following these steps:
1. Add an HTTP API column to your table
2. Select GET as your HTTP method (for data extraction)
3. Enter the database API endpoint URL
4. Add any required query parameters to filter the data
5. Include necessary authentication headers
6. Specify which fields you want to return from the response
If you encounter any JSON formatting issues, please copy and paste your JSON into the chat so I can help troubleshoot further.