Note Note: The features listed on this page are supported only in GroupDocs.Signature Cloud V1 GroupDocs.Signature Cloud REST API supports to verify multiple signatures in a document. For example, you can verify whether a document contains Text and Barcode Signatures at same time. To verify list of signatures on document (Cells, Images, PDF, Slides or Words) Signature API provides an object VerifyOptionsCollectionData that can contain one or more verify options....pfx", "isValid": false, "documentPageNumber":..."certificates\SherlockHolmes.pfx", "isValid": false, "documentPageNumber":...