200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_012zdxu7 82ms POST /ai/v1/search {} Idempotency-Key: Gh3vQCMuub8e Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_012zdxu7 82ms POST /ai/v1/search {} Idempotency-Key: Gh3vQCMuub8e Send ▶