200 OK — session open
> POST /ai/v1/session {"source": "bobw"}
< 200 OK req_01c4wuht 51ms POST /ai/v1/search {} Idempotency-Key: ziaKu33UyWZf Send ▶> POST /ai/v1/session {"source": "bobw"}
< 200 OK req_01c4wuht 51ms POST /ai/v1/search {} Idempotency-Key: ziaKu33UyWZf Send ▶