200 OK — session open
> POST /ai/v1/session {"source": "dan"}
< 200 OK req_004mox2x 25ms POST /ai/v1/search {} Idempotency-Key: F_yR6Pk47kTV Send ▶> POST /ai/v1/session {"source": "dan"}
< 200 OK req_004mox2x 25ms POST /ai/v1/search {} Idempotency-Key: F_yR6Pk47kTV Send ▶