200 OK — session open
> POST /ai/v1/session {"source": "vision"}
< 200 OK req_014jh4xq 39ms POST /ai/v1/search {} Idempotency-Key: gfm1btfPvoVD Send ▶> POST /ai/v1/session {"source": "vision"}
< 200 OK req_014jh4xq 39ms POST /ai/v1/search {} Idempotency-Key: gfm1btfPvoVD Send ▶