Query App Insights

Query Azure Application Insights telemetry to answer questions about command usage, extension activity, performance.

Prerequisites

• APP_INSIGHTS_API_KEY env var
• APP_INSIGHTS_CLIENT_ID env var

Workflow

1. Validate credentials - check env vars exist
2. Test API - tsx scripts/queryAppInsights.ts "customEvents | take 1"
3. Interpret question - identify commands, extensions, time ranges, metrics
4. Find executor name - if checking a command, find its executor name (see references)
5. Build KQL query - use executor names, not command IDs
6. Execute - tsx scripts/queryAppInsights.ts "<kql-query>"
7. Answer - interpret results, format clearly