200 OK — session open
> POST /ai/v1/session {"source": "dan"}
< 200 OK req_00wa8qpl 47ms POST /ai/v1/search {} Idempotency-Key: -qkdqg9jti7E Send ▶> POST /ai/v1/session {"source": "dan"}
< 200 OK req_00wa8qpl 47ms POST /ai/v1/search {} Idempotency-Key: -qkdqg9jti7E Send ▶