200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00sl1uk9 73ms POST /ai/v1/search {} Idempotency-Key: E89qq7m-vGkd Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00sl1uk9 73ms POST /ai/v1/search {} Idempotency-Key: E89qq7m-vGkd Send ▶