Stop Manually Downloading Event Logs: Automate Your API Monitoring
Summary
API usage monitoring is critical for Salesforce org health, but manual daily downloads of event log files are inefficient and prone to data loss due to the 24-hour retention limit. Automating the download process using a Python script with Salesforce CLI, External Client App authentication, and scheduled tasks eliminates data gaps and reduces operational risk. This solution enables admins to proactively track API consumption, generate historical data for capacity planning, and gain operational peace of mind with robust error handling and logging. The approach is accessible for admins comfortable with basic scripting and provides a practical pattern for collaboration with developers or IT teams.
Takeaways
- Automate API Total Usage event log downloads to prevent data loss due to 24-hour retention.
- Use ECAs with JWT flow for secure, password-free authentication in automated scripts.
- Schedule daily tasks with cron or Task Scheduler to ensure consistent data collection.
- Implement robust error handling and logging for troubleshooting unattended script runs.
- Analyze CSV API logs by CLIENT_NAME and TIMESTAMP to identify usage spikes and patterns.
Monitoring API usage isn’t just a technical task — it’s a core part of keeping your org healthy. As an admin, you’re the guardian of your platform’s limits and performance. Having a clear view of your API consumption helps you answer leadership questions, flag risky integrations before they break, and reduce overall operational risk. The Event Log Browser provides access to API Total Usage events — CSV files that show every API call made to your Salesforce org. But here’s the challenge: Standard orgs only retain Event Log Files for 24 hours. Miss a single day and your data is gone. For admins who need to track API consumption for capacity planning, troubleshoot integration issues, or provide usage reports to your team, this manual daily process simply doesn’t scale. This post shows you how to automate that process so you can stop “firefighting” and start managing your org proactively. Why automate? Zero data loss : Capture every event within the 24-hour retention window.