200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00v8t0eb 33ms POST /ai/v1/search {} Idempotency-Key: AkV3uC3pYjr2 Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00v8t0eb 33ms POST /ai/v1/search {} Idempotency-Key: AkV3uC3pYjr2 Send ▶