200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00m8p1lx 79ms POST /ai/v1/search {} Idempotency-Key: IP5e0xax02Zz Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00m8p1lx 79ms POST /ai/v1/search {} Idempotency-Key: IP5e0xax02Zz Send ▶