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Version: 4.0.0-preview

Requests

The Requests view is a live timeline of every HTTP exchange the agent captured to .studio/studio.db.

ExpressoTS Studio request timeline with method, path, status, and duration columns
  • Filter and search by path fragment or HTTP method; pause auto-scroll while you read a long trace.
  • Open any row to see Trace Detail: OpenTelemetry spans, request/response headers and bodies, status code, and timing breakdown.
  • Replay a recorded request against your still-running app and diff the new response against the original, ideal for reproducing bugs without rewriting curl commands.
  • Clear or snapshot the recording buffer when you want a clean slate before a focused test run.
ExpressoTS Studio request timeline filtered to API traffic with status codes and replay actions

Errors surfaced during requests also feed the error inspector (stack frames with openInEditor deep-links when your editor supports it).

Use the API Client or your own HTTP client to generate traffic; every call appears here within seconds.