200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_017mh0k0 22ms POST /ai/v1/search {} Idempotency-Key: ZAnfMgtE4jnO Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_017mh0k0 22ms POST /ai/v1/search {} Idempotency-Key: ZAnfMgtE4jnO Send ▶