200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01sgp85m 75ms POST /ai/v1/search {} Idempotency-Key: _2o2Wp1Xyn3K Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01sgp85m 75ms POST /ai/v1/search {} Idempotency-Key: _2o2Wp1Xyn3K Send ▶