200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00cnyv61 75ms POST /ai/v1/search {} Idempotency-Key: 6zV1i2XcJjjK Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00cnyv61 75ms POST /ai/v1/search {} Idempotency-Key: 6zV1i2XcJjjK Send ▶