200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01coyty6 34ms POST /ai/v1/search {} Idempotency-Key: lH5-iKvrdu9X Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01coyty6 34ms POST /ai/v1/search {} Idempotency-Key: lH5-iKvrdu9X Send ▶