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[ARTICLE · art-168198] src=driftwatch.et ↗ pub= topic=ai-search verified=true sentiment=· neutral

[Additive] Cloudflare: Request property d1 added

Cloudflare added a new request property, source_params.d1, to its AI Search API across four endpoints, according to the company's published API specification. The property is now present on PUT /accounts/{account_id}/ai-search/instances/{id}, POST /accounts/{account_id}/ai-search/namespaces/{namespace}/instances, PUT /accounts/{account_id}/ai-search/namespaces/{namespace}/instances/{id}, and POST /accounts/{account_id}/ai-search/instances, where it was previously absent. Cloudflare states no action is needed unless code that sends these requests requires it.

read1 min views1 publishedNov 11, 2026

What changed #

No action needed unless it is required.

Affects PUT /accounts/{account_id}/ai-search/instances/{id}.

Who is affected #

Code that sends PUT /accounts/{account_id}/ai-search/instances/{id} (source_params.d1).

Before and after #

| Where | Before | After |

|---|---|---|
| PUT /accounts/{account_id}/ai-search/instances/{id} · source_params.d1 | absent | present | 

| POST /accounts/{account_id}/ai-search/namespaces/{namespace}/instances · source_params.d1 | absent | present | | PUT /accounts/{account_id}/ai-search/namespaces/{namespace}/instances/{id} · source_params.d1 | absent | present | | POST /accounts/{account_id}/ai-search/instances · source_params.d1 | absent | present |

Based on Cloudflare’s published API specification. How severity is decided.

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