Thank you for your response.
Sorry, I’m not quite clear on what your thoughts are on the redirect option?
Following that, I have just tested with creating another PDF Embed API under my own personal domain and created a webpage for that as well and it works properly confirming that the webpage and location of the PDF has to be under the same domain name.
Very frustrating considering that I’m already hosting the website with Webflow that I would now have to have another hosting solution to store the PDFs under a sub domain as you suggested adding to costs. It also adds to the workload with having to manage the website with 2 host providers for every time I upload a PDF and manually put in the links to the PDF.
It would be great if Webflow can address this issue in the future as this issue could extend into many other APIs or if a PDF viewer can be created for Webflow instead.