Note Note: The features listed on this page are supported only in GroupDocs.Signature Cloud V1 GroupDocs.Signature Cloud REST API supports to add Digital Signature to a document. It provides methods to create Digital Signature in Document Pages with different options of Certificate type, location, alignment, font, margins and appearances by using Signature Options Object data in request body.
Add Digital Signature to Document You can create Digital Signature on Document provided by fileName and document folder (if required) using following API....pfx","ImageGuid":"signature.jpg"..."password", "CertificateGuid": "temp.pfx", "ImageGuid": "signature.jpg"...