GCP APIs: Custom Date & Request Total

About

Pick any custom date range on GCP APIs & Services dashboard and instantly see total API requests for that period.

GCP's APIs dashboard doesn't support custom date ranges. This extension fixes that.

If you've ever needed to check API usage between two specific dates, for an incident, a billing period, or a client report, you know the frustration. The console only gives you fixed presets. That's why this extension exists.

What it does
- Pick any start and end date and apply it to your APIs & Services dashboard in one click.
- See the total of all API requests for that period, summed automatically. 
- All console presets still available: 1h, 6h, 12h, 1d, 7d, 14d, 30d.
- Total requests shown both in the popup and as a live badge on the dashboard.
- Your account and project are always preserved when switching date ranges.
- Auto-refreshes every 5 seconds until the data stabilises. 
- Works entirely in your browser, no external servers, no data sent anywhere.

Who it's for
- Cloud engineers investigating incidents or outages.
- Developers tracking API usage for specific sprints or deployments.
- Teams reconciling GCP billing against specific time windows.
- Anyone tired of the console's fixed date range limitations.

Privacy & permissions
- Only runs on console.cloud.google.com.
- No data leaves your browser.
- Open source: github.com/vikashsparxit/gcp-api-date-picker.