Merge XFDF API giving [502] Internal error on merge request

Technical Support
1

PDF.js Express Viewer
version :6.3.4

pdfjs
pdfjs1892×781 160 KB

https://api.pdfjs.express/xfdf/merge is getting 502 errors when sending requests to Merge XFDF. Please fix this issue as a priority.

 var xfdf = await annotManager.exportAnnotations({ links: false, widgets: false });
                        var fileData = await docViewer.getDocument().getFileData({});
   
                        var data = new FormData();
                        data.append('xfdf', xfdf);
                        data.append('file',file_name);
                        data.append('license','');

                        // Process the file
                        var response = await fetch('https://api.pdfjs.express/xfdf/merge', {
                            method: 'post',
                            // mode: 'no-cors',
                            body: data
                        }).then(resp => resp.json());

                        var { url, key, id } = response;

                        // Download the file
                        var mergedFileBlob = await fetch(url, {
                            headers: {
                                Authorization: key
                            }
                        }).then(resp => resp.blob())

                        var data_PDF = new FormData();
                        data_PDF.append('data' , mergedFileBlob);
2 Likes
3

We had the same problem, still not resolved.

1 Like
4

I’ve been having the same problem for over 4 hours, do you have any predictions for a solution?
I use the system commercially, I cannot take this kind of risk.

5

Same problem here as well. We’ve been encountering this issue for close to 24 hours by now. We use this API in production and a resolution is critical. Is there any timeframe for when this will be addressed?

6

Hello,

Thank you for reaching out. We have discovered the source of the issue and it has been resolved. Please notify us if the issue persists.

Best regards,
Tyler