200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_011uo1y0 55ms POST /ai/v1/search {} Idempotency-Key: 4gJ33t1Oa-k5 Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_011uo1y0 55ms POST /ai/v1/search {} Idempotency-Key: 4gJ33t1Oa-k5 Send ▶