200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01g0ndxy 75ms POST /ai/v1/search {} Idempotency-Key: v4BdBzbITIJ8 Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01g0ndxy 75ms POST /ai/v1/search {} Idempotency-Key: v4BdBzbITIJ8 Send ▶