200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_018gsqo8 49ms POST /ai/v1/search {} Idempotency-Key: nDG6VUMDDBV4 Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_018gsqo8 49ms POST /ai/v1/search {} Idempotency-Key: nDG6VUMDDBV4 Send ▶