200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00iu2iln 79ms POST /ai/v1/search {} Idempotency-Key: ITsnw9PKjqXg Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00iu2iln 79ms POST /ai/v1/search {} Idempotency-Key: ITsnw9PKjqXg Send ▶