200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00fer7fc 48ms POST /ai/v1/search {} Idempotency-Key: t9MgpdD4hfg7 Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00fer7fc 48ms POST /ai/v1/search {} Idempotency-Key: t9MgpdD4hfg7 Send ▶