Certify a PDF Document
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Introduction
Aspose.PDF Cloud allows you to Certify a PDF Document. Certification allows a end user to validate that the PDF Document has not changed since it was published. Aspose.PDF Cloud provide the following API to achieve this
API Information
| API | Type | Description | Swagger Link |
|---|---|---|---|
| /pdf/{name}/pages/{pageNumber}/certify | POST | Place a signed certification badge on a PDF Document | PostPageCertify |
API Parameters
| Parameter | Values |
|---|---|
| sign | { “SignaturePath”: “33226.p12”, “SignatureType”: “PKCS7”, “Password”: “sIikZSmz”, “Contact”: “test@mail.ru”, “Location”: “Ukraine”, “Visible”: true, “Rectangle”: { “LLX”: 100, “LLY”: 100, “URX”: 500, “URY”: 200 }, “FormFieldName”: “Signature1”, “Authority”: “Sergey Smal”, “Date”: “08/01/2012 12:15:00.000 PM”, “ShowProperties”: false } |
cURL Example
SDK Source
The Aspose.PDF Cloud SDKs can be downloaded from the following page: Available SDKs
SDK Examples
C#
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| // For complete examples and data files, please go to github.com/aspose-pdf-cloud | |
| UploadFile(Name, Name); | |
| UploadFile(SignatureName, SignatureName); | |
| var response = api.PostSignDocument(Name, signature, folder: FolderName); | |
| Console.WriteLine(response); |
Go
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| // For complete examples and data files, please go to https://github.com/aspose-pdf/Aspose.Pdf-for-Cloud | |
| fileName := "Hello world.pdf" | |
| filePath := "data/Hello world.pdf" | |
| signatureFileName := "pkc7-sample.pfx" | |
| pageNumber := int32(1) | |
| docMdpAccessPermissionType := "NoChange" | |
| // init words cloud api | |
| config := asposepdfcloud.NewConfiguration(AppSid, AppKey, BaseURL) | |
| client := asposepdfcloud.NewAPIClient(config) | |
| // Upload document | |
| file, _ := os.Open(filePath) | |
| _, _, err1 := client.PdfApi.UploadFile(fileName, file, nil) | |
| if err1 != nil { | |
| fmt.Println(err1) | |
| } | |
| signatureBody := asposepdfcloud.Signature{ | |
| Authority: "Muhammad Umar", | |
| Location: "Faisalabad", | |
| Contact: "muhammad.umar@aspose.com", | |
| Date: "06/24/2015 2:00:00.000 AM", | |
| FormFieldName: "Signature1", | |
| Password: "aspose", | |
| Rectangle: &asposepdfcloud.Rectangle{ | |
| LLX: float64(100.0), | |
| LLY: float64(100.0), | |
| URX: float64(200.0), | |
| URY: float64(200.0), | |
| }, | |
| SignaturePath: signatureFileName, | |
| SignatureType: "PKCS7", | |
| Visible: true, | |
| } | |
| options := map[string]interface{}{ | |
| "storage": "First Storage", | |
| } | |
| //Certify Page | |
| documentResponse, response, _ := client.PdfApi.PostPageCertify(fileName, pageNumber, signatureBody, docMdpAccessPermissionType, options) | |
| fmt.Println(response.Status) | |
| fmt.Println(documentResponse.Status) |