200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_013z0dc2 79ms POST /ai/v1/search {} Idempotency-Key: 69hSw9g_HWV6 Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_013z0dc2 79ms POST /ai/v1/search {} Idempotency-Key: 69hSw9g_HWV6 Send ▶