Checks if the PDF contains URLs or links to embedded or external files in PDF streams.
PDF streams are holders of large amounts of data, such as image pixels, page contents, embedded fonts, etc. In some instances, the streams do not contain the data inside the PDF but point to embedded or even external files, or to websites (URLs). This Action allows you to check if the PDF contains such links.
You can check for either URL or file specifications, and search for embedded, non-embedded, or both types of links.