200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00nzrwo9 44ms POST /ai/v1/search {} Idempotency-Key: Q06wJvSTiKVG Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00nzrwo9 44ms POST /ai/v1/search {} Idempotency-Key: Q06wJvSTiKVG Send ▶