200 OK — session open
> POST /ai/v1/session {"source": "dan"}
< 200 OK req_00wb9b3z 84ms POST /ai/v1/search {} Idempotency-Key: jqcKOGFHzP1Z Send ▶> POST /ai/v1/session {"source": "dan"}
< 200 OK req_00wb9b3z 84ms POST /ai/v1/search {} Idempotency-Key: jqcKOGFHzP1Z Send ▶