Verify Barcode Signature

Note
Note:  The features listed on this page are supported only in GroupDocs.Signature Cloud V1

GroupDocs.Signature Cloud REST API supports to verify a signed document. It provides methods to verify Barcode Signature in Documents Pages with different options for page number, text and search criteria by using verification-options-objects data in request body.

Verify Barcode Signature in a Document

You can Verify Barcode Signature in a Document using this API. It expects Verification Options Object data in request body. It returns object which contains result of verification process. The field Result keeps flag if verification processed successfully.

Resource

The following GroupDocs.Signature Cloud REST API resource has been used in the example to verify Barcode signature in a document.

cURL example

curl -v "https://api.groupdocs.cloud/v1/signature/Signed_BarCode.pdf/barcode/verification?Folder#signed" \
-X POST \
-H "Content-Type: application/json" \
-H "Accept: application/json" \
-d "{"BarcodeTypeName":"Code128","Text":"1234567890","VerifyAllPages":false,"DocumentPageNumber":1,"OptionsType":"PdfVerifyBarcodeOptionsData"}" \
-H "authorization: Bearer rf1Wyp3-Cz_xukjKqvzF-OMwYvhJcl0rJ6CQ0IgQbZwdSGTKYJziBpGNeDdzGSwwXgsRLCCfPLhHJBKPv8dzqX3tGA8n8SA4tXhLdnGh-hws2gQgmCWEjF0RpzEdJA6jh6tGZyOSAa2GlTrLhuflBwjMB5-dc8JwRmI-ssOiXkO3fSRxnwWuWih24Co8-n8elsun4HxZVMqCzXepAiXBV9UBeUktV_PLclri_lTJEnDzoJRzfRyDigjb2-luODo9aX8DFseboggoCIMKDoyLPSVHnFXgs5EWV2aQ_DgRm_D6UPn2T1Gn7OAIe-T8aA7ypDCoR-wuTJdB8o7T0f2I8K-8FrXCy2Sgb8B5QPpAOcLdiBBqFxRdk8f2c67J-rSbm2WUPWK65pbLa8NGHHdIRKuiI87NmphWuKc39a_zcgEg4MnHSlDeephmStnLS8OayQObNdLQBYAmoeQeVpZRy9t9bcU"
{
  "result": true,
  "fileName": "Signed_BarCode.pdf",
  "folder": "signed",
  "code": 200,
  "status": "OK"
}

SDK examples

The API is completely independent of your operating system, database system or development language. We provide and support API SDKs in many development languages in order to make it even easier to integrate. You can see our available SDKs list here.

Verify Barcode Signature in a Document at Provided URL

GroupDocs.Signature Cloud REST API supports to verify Barcode Signature for document at provided URL with verification-options-objects. The API retrieves file from specified URL and tries to detect file type when fileName parameter is not specified. It expects verification-options-objects data in request body. Based on passed Verification Options settings proceeds with Document verification and returns object which contains result of verification process. The field Result keeps flag if verification processed successfully.

Resource

The following GroupDocs.Signature Cloud REST API resource has been used in the example to verify Barcode signature in a document at provided URL.

cURL example

curl -v "https://api-qa.groupdocs.cloud/v1/signature/barcode/verification?url#https%3A%2F%2Fwww.dropbox.com%2Fs%2Fbzx1xm68zd0c910%2FPieChart.docx&signature#ZTbpiS7dNO0sxXFhnkl62asm5T0" \
-X POST \
-H "Content-Type: application/json" \
-H "Accept: application/json" \
-d "{"BarcodeTypeName":"Code128","MatchType":"Exact","DocumentPageNumber":1,"Text":"John Smith","VerifyAllPages":true,"OptionsType":"WordsVerifyBarcodeOptionsData"}" \
-H "authorization: Bearer ku1wBVYory9t4m9MOW0VuEKbyT4GYUZy8hTXpirhs6ECV_3dQhlbwLHn8ffsX650Syt0hDq2vXZNia70T1NY0jG32h_LUxQoRrVQMvV88P5Y0EbmBinPsmEAuqFHCR2ahhWJqZhidpXU7tP_PHh5IXuZ-cmmW1VUARtj73oE-B4gyD8WEJ1i0CgEM8-Do2843TpCgueqczRgCikeKy8ftSjhgNr2HfYGIc8Fjn152yE3o-wi2VvYwRmEquF28di-zDCxVcZa742ENp9d5GLs1obG8Y-pf-FwQDFcvj-XreWt9U1_dNbTaRiREsrliisAxFAM7qUG1zRZpNISX_kEYC6NqaLlebMIAd5-WHL_PeK2reld-DMURVsniqsgHSxNRnQpmxoJ-YVeQQeN7ZoMBrI4G3zWMeRrUwWR2UmS4jfBlckpfCjkvGZ7ydbzWp3qkLmE3Ns95uf1ccJuvESN9yWkUmg"
{
  "result": false,
  "fileName": "https://www.dropbox.com/s/bzx1xm68zd0c910/PieChart.docx",
  "folder": "",
  "code": 200,
  "status": "OK"
}

SDK examples

The API is completely independent of your operating system, database system or development language. We provide and support API SDKs in many development languages in order to make it even easier to integrate. You can see our available SDKs list here.