200 OK — session open
> POST /ai/v1/session {"source": "dan"}
< 200 OK req_00tbbdzf 76ms POST /ai/v1/search {} Idempotency-Key: W8nuzPH_ezUL Send ▶> POST /ai/v1/session {"source": "dan"}
< 200 OK req_00tbbdzf 76ms POST /ai/v1/search {} Idempotency-Key: W8nuzPH_ezUL Send ▶