How to get PDF buffer when loading the pdf with a URL

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as title

thanks in advance.

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Joel GeraciCorrect answer

Community Expert

i need to parse the actual content for the real title... lots of time the metadata gives wrong one.

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I think I understand but let me check. The title in the metadata isn't the text that would be recognized by a human as the title of the document if they were reading it on screen. If that's the case, take a look at our PDF Tools / Extract API.

You can read about it here https://medium.com/adobetech/extract-content-structure-from-pdfs-using-ai-powered-adobe-pdf-extract-api-1593ad6b79b5

Joel Geraci

Community Expert

Can you elaborate on your question?

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tangyunAuthor

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Hi thanks for your reply.

basically i used the previewPDF function in window.AdobeDC.View class to render a pdf from a URL.

and after it loads the PDF automatically, i want to get a raw arrayBuffer content of the loaded PDF so that i could do some processing on it.

So i wonder if there is an API for requesting the raw pdf buffer.

I know that annotationManager.removeAnnotationsFromPDF returns the PDF buffer, but to use this function, i have to set the "IncludePDFAnnotations" to true, which I don't want, cos the additional save button will appear...

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tangyunAuthor

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sorry, the API call should be previewFile()

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