What changed
No action needed unless you validate responses against a closed schema.
Affects GET /accounts/{account_id}/ai-search/instances.
Who is affected
Code that reads GET /accounts/{account_id}/ai-search/instances (result[].source_params.d1).
Before and after
| Where | Before | After |
|---|---|---|
| GET /accounts/{account_id}/ai-search/instances · result[].source_params.d1 | absent | present |
| GET /accounts/{account_id}/ai-search/namespaces/{namespace}/instances · result[].source_params.d1 | absent | present |
Based on Cloudflare’s published API specification. How severity is decided.