{ "opencollection": "1.0.0", "info": { "name": "Grafana Tempo HTTP Health Search API", "version": "2.x" }, "items": [ { "info": { "name": "Search", "type": "folder" }, "items": [ { "info": { "name": "Search Traces", "type": "http" }, "http": { "method": "GET", "url": "http://localhost:3200/api/search", "params": [ { "name": "q", "value": "{.service.name=\"order-service\"}", "type": "query", "description": "TraceQL query string" }, { "name": "tags", "value": "", "type": "query", "description": "URL-encoded logfmt tag filter (deprecated — use q with TraceQL instead). Example: service.name=frontend" }, { "name": "minDuration", "value": "", "type": "query", "description": "Minimum trace duration filter (e.g., 100ms, 1s, 2m)" }, { "name": "maxDuration", "value": "", "type": "query", "description": "Maximum trace duration filter (e.g., 100ms, 1s, 2m)" }, { "name": "limit", "value": "", "type": "query", "description": "Maximum number of search results to return" }, { "name": "start", "value": "", "type": "query", "description": "Unix epoch start time for search window (seconds)" }, { "name": "end", "value": "", "type": "query", "description": "Unix epoch end time for search window (seconds)" } ] }, "docs": "Search for traces matching a TraceQL query or tag-based filter. Returns a list of matching trace metadata with root span information, duration, and service names." } ] } ], "bundled": true }