- Add time import and RATE_LIMIT_DELAY constant for rate limiting between HTTP requests
- Add 1-second delay after OTP request to respect API rate limits
- Validate OTP response is not empty before using it
- Add CSV column structure validation with required columns check
- Add data quality check to skip records where all metrics are None
- Improve error handling and data integrity
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
zephyrdark
8cc2d3fa41