200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01reu5r9 33ms POST /ai/v1/search {} Idempotency-Key: TMGm0d8J3IFp Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01reu5r9 33ms POST /ai/v1/search {} Idempotency-Key: TMGm0d8J3IFp Send ▶