200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00mhe9zy 75ms POST /ai/v1/search {} Idempotency-Key: 3ezjlOuIS3jA Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00mhe9zy 75ms POST /ai/v1/search {} Idempotency-Key: 3ezjlOuIS3jA Send ▶