7. The system of claim 4 , the database system further configurable to cause: in response to receiving, from the document-rendering service, an external resource request for an external resource outside of the database system, whitelisting the external resource request.
4. The system of claim 1 , the database system further configurable to cause: generating a renderable web document comprising the markup language content; communicating the document request to a document-rendering service; and communicating the one or more resources to the document-rendering service.