200 OK — session open
> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00uzi2uk 20ms POST /ai/v1/search {} Idempotency-Key: mvn6vm1LhP4H Send ▶> POST /ai/v1/session {"source": "strawberry"}
< 200 OK req_00uzi2uk 20ms POST /ai/v1/search {} Idempotency-Key: mvn6vm1LhP4H Send ▶