200 OK — session open
> POST /ai/v1/session {"source": "vision"}
< 200 OK req_00eu7o4k 34ms POST /ai/v1/search {} Idempotency-Key: 2VwqgLQPcqUn Send ▶> POST /ai/v1/session {"source": "vision"}
< 200 OK req_00eu7o4k 34ms POST /ai/v1/search {} Idempotency-Key: 2VwqgLQPcqUn Send ▶