200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01v074xv 82ms POST /ai/v1/search {} Idempotency-Key: 6xBgVJ56ifRg Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01v074xv 82ms POST /ai/v1/search {} Idempotency-Key: 6xBgVJ56ifRg Send ▶