200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00m8aogy 90ms POST /ai/v1/search {} Idempotency-Key: hkwP_voLth4y Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00m8aogy 90ms POST /ai/v1/search {} Idempotency-Key: hkwP_voLth4y Send ▶