200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_00w3rexo 79ms POST /ai/v1/search {} Idempotency-Key: tLlUUzUzdu5S Send ▶> POST /ai/v1/session {}
< 200 OK req_00w3rexo 79ms POST /ai/v1/search {} Idempotency-Key: tLlUUzUzdu5S Send ▶