200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01xc36yy 83ms POST /ai/v1/search {} Idempotency-Key: gHbR685nL_jS Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01xc36yy 83ms POST /ai/v1/search {} Idempotency-Key: gHbR685nL_jS Send ▶