How do I save/load comments to/from a API in PdfViewer?? Please, give examples

Question

Hi, I did search on how to load/save data(comments especifically), but didnt find anything about it.

Please, I need the suport on giving examples how to do it.

I am willing to know whats the correctly way to load/save comments with pdfviewer from syncfusion?

We are using the React Version.

OBS: We already have a web api server and its loading other files ok.

Dhivyabharathi Mohan · Answer

Hi Dharyel, 
 
Syncfusion PDF Viewer have support to add the sticky Notes annotation in the PDF document and download the document using the download icon present in the toolbar to save the sticky notes in the PDF document. We have shared the UG documentation link and Online demo to work with the annotations in the Syncfusion PDF Viewer. 
 
UG documentation: https://ej2.syncfusion.com/react/documentation/pdfviewer/annotation/sticky-notes-annotation/  
 
https://ej2.syncfusion.com/react/documentation/pdfviewer/annotation/comments/  
 
Online Demo: https://ej2.syncfusion.com/react/demos/#/bootstrap5/pdfviewer/annotations  
 
Please try this and revert to us, if you need further assistance. 
 
Regards, 
Dhivya.