200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_009mq2fb 28ms POST /ai/v1/search {} Idempotency-Key: 8F0pvBUip3_n Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_009mq2fb 28ms POST /ai/v1/search {} Idempotency-Key: 8F0pvBUip3_n Send ▶