200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01p1yc8l 22ms POST /ai/v1/search {} Idempotency-Key: PZfohLLkzcpA Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01p1yc8l 22ms POST /ai/v1/search {} Idempotency-Key: PZfohLLkzcpA Send ▶