200 OK — session open
> POST /ai/v1/session {}
< 200 OK req_008pvaos 58ms POST /ai/v1/search {} Idempotency-Key: Z935Z4m5tRnp Send ▶> POST /ai/v1/session {}
< 200 OK req_008pvaos 58ms POST /ai/v1/search {} Idempotency-Key: Z935Z4m5tRnp Send ▶