Search Traces with Advanced Filters

Search traces using the FilterExpr DSL for complex, composable queries.

Group By Mode:

• run (default): Returns PaginatedResponse[TraceDetail] with full span trees
• session: Returns PaginatedResponse[TraceSessionStats] with aggregated session stats

Supported Operators:

• Comparison: EQ, NEQ, GT, GTE, LT, LTE
• Inclusion: IN
• String matching: CONTAINS (case-insensitive substring), STARTSWITH (prefix)
• Logical: AND, OR, NOT

Filterable Fields: trace_id, name, status, start_time, end_time, duration_ms, run_id, session_id, user_id, agent_id, team_id, workflow_id, created_at

Example Request Body (runs):