Data URI Hash Parameters (Hide PDF toolbar for data URI)

Answer 1

Yesterday I was also facing similar problem and found a working solution. When you are using base64 in URI and trying to set default behavior none(#toolbar=0&navpanes=0&scrollbar=0&), src is not able to detect the boundary starting with '#'. You can get wanted result with this instead data:application/pdf;#toolbar=0&navpanes=0&scrollbar=0&;base64,your_base64_string. As per your code you can return like this:

return 

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I hope this may help you and others.