Fields removed in POST /accounts/{account_id}/ai-search/instances request body: [namespace]

What changed

Fields removed in POST /accounts/{account_id}/ai-search/instances request body: [namespace] Affected surface: POST /accounts/{account_id}/ai-search/instances. Root cause: endpoint `POST /accounts/{account_id}/ai-search/instances`. Detected at Wed, 29 Apr 2026 00:21:47 UTC UTC.

Diff

{
  "path": "POST /accounts/{account_id}/ai-search/instances",
  "removed_fields": [
    "namespace"
  ],
  "schema_path": "POST /accounts/{account_id}/ai-search/instances request body"
}

Likely impact

The contract still holds, but observable behavior shifted — defaults, response timing, or rate-limit shaping. Existing code keeps compiling and most calls keep working, but edge cases may differ. Worth a sanity check.

Recommended action

Diff your serializers against the new schema. The diff above shows what moved.