> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://fastpix.com/docs/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://fastpix.com/docs/_mcp/server.

# Errors API query optimizations

> The errors timeseries, breakdown and detail endpoints have been rewritten for faster response times and lower Pinot load.

We swept through the errors API endpoints and replaced each query with a tuned version.

1. The top-errors, error-detail, errors timeseries, errors breakdown, and errors overall endpoints have all been optimized.
2. Improved accuracy of total-view and percentage calculations in errors responses.
3. The errors breakdown now correctly handles null grouping keys instead of dropping rows.
4. Removed unnecessary fields from error responses to reduce payload size.