200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01de45qn 41ms POST /ai/v1/search {} Idempotency-Key: _90Bl7VEI4Q- Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01de45qn 41ms POST /ai/v1/search {} Idempotency-Key: _90Bl7VEI4Q- Send ▶