200 OK — session open
> POST /ai/v1/session {"source": "dan"}
< 200 OK req_0057uqmr 33ms POST /ai/v1/search {} Idempotency-Key: o1Z0OP4HstXD Send ▶> POST /ai/v1/session {"source": "dan"}
< 200 OK req_0057uqmr 33ms POST /ai/v1/search {} Idempotency-Key: o1Z0OP4HstXD Send ▶