Issue with Image URL Not Rendering in PDF Generator API from Make.com

How To
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Hi everyone,
I’m using PDF Generator API to create PDF files via Make.com. Everything works well except for one issue: images sent via URL don’t show up in the final PDF.

:white_check_mark: If I manually paste the image URL into the PDF Generator API editor, the image renders correctly.
:cross_mark: But when I pass the same URL dynamically from Make.com (using a data field or variable), the generated PDF doesn’t display any image at all — just a blank space.

Has anyone experienced this issue? Is there something specific I need to do to make the image load properly (e.g., formatting the URL, setting headers, encoding, etc.)?

Any help or workaround would be much appreciated!

Thanks in advance!

1 Like
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Hi @vu_bui Can you please share screenshots of your output, mapping and errors from the scenario?

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Hello @vu_bui
Kindly share the screenshot of your scenario and the output