[Bug]: File Download via HTTP API Returns Success JSON When document_id Is Empty

[asiroliu]

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RAGFlow workspace code commit ID

x

RAGFlow image version

18865dc90639 (infiniflow/ragflow:nightly)

Other environment information

Actual behavior

File Download via HTTP API Returns Success JSON When document_id Is Empty

Expected behavior

When the document_id parameter is missing, the API should return an error response consistent with invalid ID handling:

{"code": 102, "message": "The dataset not own the document invalid_document_id."}

Steps to reproduce

1. Send GET request without providing document_id

response = requests.get(f'http://127.0.0.1:9380/api/v1/datasets/{dataset_id}/documents/')

2. Actual Response (200 OK):

{"code": 0, "data": {"docs": [], "total": 0}}

Additional information

https://ragflow.io/docs/dev/http_api_reference#download-document

[asiroliu]

When invoking the download document API ​without providing a document ID, the request is routed to the list document endpoint.