200 OK — session open
> POST /ai/v1/session {"source": "dan"}
< 200 OK req_019qzcml 29ms POST /ai/v1/search {} Idempotency-Key: Dnm2VCYNSEBn Send ▶> POST /ai/v1/session {"source": "dan"}
< 200 OK req_019qzcml 29ms POST /ai/v1/search {} Idempotency-Key: Dnm2VCYNSEBn Send ▶