200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00etaaq7 39ms POST /ai/v1/search {} Idempotency-Key: tsV-FW4Ap33D Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00etaaq7 39ms POST /ai/v1/search {} Idempotency-Key: tsV-FW4Ap33D Send ▶