200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01le4ocb 68ms POST /ai/v1/search {} Idempotency-Key: Y4eny6dBsoHX Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_01le4ocb 68ms POST /ai/v1/search {} Idempotency-Key: Y4eny6dBsoHX Send ▶