'How to add stamp to PDF in C# using Yousign?

I am using the "You sign" e-signature api's to sign the documents in C#.

However I didn't find any information adding stamp to a docuemnt.

Can anyone tell me any option is available in You sign?.



Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source