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(Unicode C++) DocuSign: Requesting a Signature via Email (Remote Signing)See more DocuSign ExamplesThis code example demonstrates the simplest and quickest workflow for requesting a signature for a document via email. The email will contain a signing link the recipient can use to electronically sign a document from their mobile or desktop computer. For more information, see https://developers.docusign.com/esign-rest-api/code-examples/quickstart-request-signature-email
#include <CkHttpW.h> #include <CkBinDataW.h> #include <CkJsonObjectW.h> #include <CkStringBuilderW.h> #include <CkHttpResponseW.h> void ChilkatSample(void) { // This example assumes the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. CkHttpW http; bool success; // Implements the following CURL command: // curl --request POST https://demo.docusign.net/restapi/v2.1/accounts/${accountId}/envelopes \ // --header "Authorization: Bearer ${accessToken}" \ // --header "Content-Type: application/json" \ // --data '{ // "emailSubject": "Please sign this document", // "documents": [ // { // "documentBase64": "JVBERi0xLjMKMyAwIG9iag ... dGFydHhyZWYKNjk5CiUlRU9GCg==", // "name": "Lorem Ipsum", // "fileExtension": "pdf", // "documentId": "1" // } // ], // "recipients": { // "signers": [ // { // "email": "joe_sample@example.com", // "name": "Joe Sample", // "recipientId": "1", // "routingOrder": "1", // "tabs": { // "signHereTabs": [ // { // "documentId": "1", "pageNumber": "1", // "recipientId": "1", "tabLabel": "SignHereTab", // "xPosition": "195", "yPosition": "147" // } // ] // } // } // ] // }, // "status": "sent" // }' // Use this online tool to generate code from sample JSON: // Generate Code to Create JSON // The following JSON is sent in the request body. // { // "emailSubject": "Please sign this document", // "documents": [ // { // "documentBase64": "JVBERi0xLjMKMyAwIG9iag ... dGFydHhyZWYKNjk5CiUlRU9GCg==", // "name": "Lorem Ipsum", // "fileExtension": "pdf", // "documentId": "1" // } // ], // "recipients": { // "signers": [ // { // "email": "joe_sample@example.com", // "name": "Joe Sample", // "recipientId": "1", // "routingOrder": "1", // "tabs": { // "signHereTabs": [ // { // "documentId": "1", // "pageNumber": "1", // "recipientId": "1", // "tabLabel": "SignHereTab", // "xPosition": "195", // "yPosition": "147" // } // ] // } // } // ] // }, // "status": "sent" // } // Load a PDF to be signed. CkBinDataW pdfData; success = pdfData.LoadFile(L"qa_data/pdf/helloWorld.pdf"); if (success == false) { wprintf(L"Failed to load local PDF file.\n"); return; } CkJsonObjectW json; json.UpdateString(L"emailSubject",L"Please sign this document"); json.UpdateString(L"documents[0].documentBase64",pdfData.getEncoded(L"base64")); json.UpdateString(L"documents[0].name",L"Lorem Ipsum"); json.UpdateString(L"documents[0].fileExtension",L"pdf"); json.UpdateString(L"documents[0].documentId",L"1"); json.UpdateString(L"recipients.signers[0].email",L"joe_sample@example.com"); json.UpdateString(L"recipients.signers[0].name",L"Joe Sample"); json.UpdateString(L"recipients.signers[0].recipientId",L"1"); json.UpdateString(L"recipients.signers[0].routingOrder",L"1"); json.UpdateString(L"recipients.signers[0].tabs.signHereTabs[0].documentId",L"1"); json.UpdateString(L"recipients.signers[0].tabs.signHereTabs[0].pageNumber",L"1"); json.UpdateString(L"recipients.signers[0].tabs.signHereTabs[0].recipientId",L"1"); json.UpdateString(L"recipients.signers[0].tabs.signHereTabs[0].tabLabel",L"SignHereTab"); json.UpdateString(L"recipients.signers[0].tabs.signHereTabs[0].xPosition",L"195"); json.UpdateString(L"recipients.signers[0].tabs.signHereTabs[0].yPosition",L"147"); json.UpdateString(L"status",L"sent"); // Get our previously obtained OAuth2 access token, which should contain JSON like this: // { // "access_token": "eyJ0eXA....YQyig", // "token_type": "Bearer", // "refresh_token": "eyJ0eXA....auE3eHKg", // "expires_in": 28800 // } CkJsonObjectW jsonToken; success = jsonToken.LoadFile(L"qa_data/tokens/docusign.json"); CkStringBuilderW sbAuth; sbAuth.Append(L"Bearer "); sbAuth.Append(jsonToken.stringOf(L"access_token")); http.SetRequestHeader(L"Authorization",sbAuth.getAsString()); http.SetRequestHeader(L"Content-Type",L"application/json"); // Don't forget to modify this line to use your account ID CkHttpResponseW *resp = http.PostJson3(L"https://demo.docusign.net/restapi/v2.1/accounts/${accountId}/envelopes",L"application/json",json); if (http.get_LastMethodSuccess() == false) { wprintf(L"%s\n",http.lastErrorText()); return; } CkStringBuilderW sbResponseBody; resp->GetBodySb(sbResponseBody); CkJsonObjectW jResp; jResp.LoadSb(sbResponseBody); jResp.put_EmitCompact(false); wprintf(L"Response Body:\n"); wprintf(L"%s\n",jResp.emit()); int respStatusCode = resp->get_StatusCode(); wprintf(L"Response Status Code = %d\n",respStatusCode); if (respStatusCode >= 400) { wprintf(L"Response Header:\n"); wprintf(L"%s\n",resp->header()); wprintf(L"Failed.\n"); delete resp; return; } delete resp; // Sample JSON response: // (Sample code for parsing the JSON response is shown below) // { // "envelopeId": "d51cfdab-22ed-4832-bf68-446c44077ffc", // "uri": "/envelopes/d51cfdab-22ed-4832-bf68-446c44077ffc", // "statusDateTime": "2018-04-17T16:31:51.8830000Z", // "status": "sent" // } // Sample code for parsing the JSON response... // Use the following online tool to generate parsing code from sample JSON: // Generate Parsing Code from JSON const wchar_t *envelopeId = 0; const wchar_t *uri = 0; const wchar_t *statusDateTime = 0; const wchar_t *status = 0; envelopeId = jResp.stringOf(L"envelopeId"); uri = jResp.stringOf(L"uri"); statusDateTime = jResp.stringOf(L"statusDateTime"); status = jResp.stringOf(L"status"); } |
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