How to embed confluence pdf document to external applications using iFrame?

[dev pandey]

I am trying to embed confluence pdf document using iFrame(HTML). When I try to load the page, it is automatically downloading the pdf document.

Below is the url I am using in iFrame:

https://domain.net/wiki/attachments/XXXXXXXXX/Test_IFramebasics-of-data-science-kpk%20(1).pdf?inline=true&preview=XXXXXXXX

https://domain.net/wiki/download/attachments/XXXXXXXX/Test_IFramebasics-of-data-science-kpk%20(1).pdf?inline=true

I tried with both option but unable to view it in browser.

[Marc -Devoteam-]

HI @dev pandey 

This is not an option is Confluence is vulnerable to clickjacking.

You can use the PDF macro on a Confluence page to show the PDF.

Or you could try an app mentioned in this previous community article: How-can-i-add-a-confluence-page-to-a-iFrame-on-external-page