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October 10, 2025

Advanced Filtering for Public Traces API

Picture Valeriy MeleshkinValeriy Meleshkin

The traces endpoint in public API now supports complex JSON-based filtering.

Use the new filter parameter to filter traces by any field. This enables more sophisticated and flexible trace queries.

Key features

  • JSON-encoded filtering: Pass complex filter objects supporting datetime, string, number, and array filter types
  • Full backward compatibility: Legacy query parameters continue to work; advanced filters take precedence when both are provided
  • Schema validation: Built-in validation ensures filter parameters are correctly formatted
  • Filter merging: Advanced and legacy filters can be combined seamlessly

This enhancement allows you to perform more precise data retrieval from the public API while maintaining compatibility with existing integrations.

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