200 OK — session open
> POST /ai/v1/session {"source": "bobw"}
< 200 OK req_01p919zu 82ms POST /ai/v1/search {} Idempotency-Key: rcUbFA_J0dyz Send ▶> POST /ai/v1/session {"source": "bobw"}
< 200 OK req_01p919zu 82ms POST /ai/v1/search {} Idempotency-Key: rcUbFA_J0dyz Send ▶