200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01m4lchk 61ms POST /ai/v1/search {} Idempotency-Key: P5WyiaRDdxQY Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01m4lchk 61ms POST /ai/v1/search {} Idempotency-Key: P5WyiaRDdxQY Send ▶