(Unicode C) DocuSign Add One Document to a Draft Envelope

See more DocuSign Examples

Demonstrates how to add one document to a DocuSign draft envelope.

For more information, see https://developers.docusign.com/docs/esign-rest-api/reference/envelopes/envelopedocuments/updatelist/

Chilkat C/C++ Library Downloads
MS Visual C/C++ Linux/CentOS C/C++ Alpine Linux C/C++ MAC OS X C/C++	armhf/aarch64 C/C++ C++ Builder iOS C/C++ Android C/C++	Solaris C/C++ MinGW C/C++

#include <C_CkHttpW.h>
#include <C_CkJsonObjectW.h>
#include <C_CkBinDataW.h>
#include <C_CkStringBuilderW.h>
#include <C_CkHttpResponseW.h>

void ChilkatSample(void)
    {
    HCkHttpW http;
    HCkJsonObjectW jsonToken;
    BOOL success;
    HCkBinDataW bd1;
    HCkJsonObjectW json;
    HCkStringBuilderW sbJson;
    const wchar_t *url;
    HCkHttpResponseW resp;
    HCkJsonObjectW jResp;
    int respStatusCode;
    const wchar_t *documentId;
    const wchar_t *documentIdGuid;
    const wchar_t *name;
    const wchar_t *v_type;
    const wchar_t *uri;
    const wchar_t *order;
    const wchar_t *containsPdfFormFields;
    const wchar_t *templateRequired;
    const wchar_t *authoritativeCopy;
    const wchar_t *envelopeId;
    int i;
    int count_i;

    // This example assumes the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    http = CkHttpW_Create();

    // Load a previously obtained OAuth2 access token.
    jsonToken = CkJsonObjectW_Create();
    success = CkJsonObjectW_LoadFile(jsonToken,L"qa_data/tokens/docusign.json");
    if (success == FALSE) {
        wprintf(L"%s\n",CkJsonObjectW_lastErrorText(jsonToken));
        CkHttpW_Dispose(http);
        CkJsonObjectW_Dispose(jsonToken);
        return;
    }

    // Adds the "Authorization: Bearer eyJ0eXAi.....UE8Kl_V8KroQ" header.
    CkHttpW_putAuthToken(http,CkJsonObjectW_stringOf(jsonToken,L"access_token"));

    // Send the following request.
    // Make sure to use your own account ID (obtained from Get Docusign User Account Information)

    // PUT https://demo.docusign.net/restapi/v2.1/accounts/<account ID>/envelopes/<envelope ID>/documents HTTP/1.1
    // Expect: 100-continue
    // Accept: application/json
    // Cache-Control: no-cache
    // Authorization: Bearer eyJ0eX...
    // Content-Length: ...
    // Content-Type: application/json
    // 
    // {
    // 	"documents": [
    // 		{
    // 		"documentId": "1",
    // 		"name": "project_xyz.pdf",
    // 		"pages": "1",
    // 		"documentBase64": "<insert base64 content here>"
    // 		}
    // 	]
    // }

    bd1 = CkBinDataW_Create();
    success = CkBinDataW_LoadFile(bd1,L"qa_data/pdf/project_xyz.pdf");

    json = CkJsonObjectW_Create();
    CkJsonObjectW_UpdateString(json,L"documents[0].documentId",L"1");
    CkJsonObjectW_UpdateString(json,L"documents[0].name",L"project_xyz.pdf");
    CkJsonObjectW_UpdateString(json,L"documents[0].pages",L"1");
    CkJsonObjectW_UpdateString(json,L"documents[0].documentBase64",CkBinDataW_getEncoded(bd1,L"base64"));

    sbJson = CkStringBuilderW_Create();
    CkJsonObjectW_putEmitCompact(json,FALSE);
    CkJsonObjectW_EmitSb(json,sbJson);

    CkHttpW_SetRequestHeader(http,L"Expect",L"100-continue");
    CkHttpW_SetRequestHeader(http,L"Cache-Control",L"no-cache");
    CkHttpW_SetRequestHeader(http,L"Accept",L"application/json");

    // Use your own account ID here.
    CkHttpW_SetUrlVar(http,L"accountId",L"7f3f65ed-5e87-418d-94c1-92499ddc8252");
    // Use the envelope ID returned by DocuSign when creating the draft envelope).
    CkHttpW_SetUrlVar(http,L"envelopeId",L"0b437b95-cc50-475f-8dec-65bae9f27d09");

    url = L"https://demo.docusign.net/restapi/v2.1/accounts/{$accountId}/envelopes/{$envelopeId}/documents";
    resp = CkHttpW_PTextSb(http,L"PUT",url,sbJson,L"utf-8",L"application/json",FALSE,FALSE);
    if (CkHttpW_getLastMethodSuccess(http) == FALSE) {
        wprintf(L"%s\n",CkHttpW_lastErrorText(http));
        CkHttpW_Dispose(http);
        CkJsonObjectW_Dispose(jsonToken);
        CkBinDataW_Dispose(bd1);
        CkJsonObjectW_Dispose(json);
        CkStringBuilderW_Dispose(sbJson);
        return;
    }

    jResp = CkJsonObjectW_Create();
    CkJsonObjectW_Load(jResp,CkHttpResponseW_bodyStr(resp));
    CkJsonObjectW_putEmitCompact(jResp,FALSE);

    wprintf(L"Response Body:\n");
    wprintf(L"%s\n",CkJsonObjectW_emit(jResp));

    // If you get a 401 response status code, it's likely you need to refresh the DocuSign OAuth2 token).
    respStatusCode = CkHttpResponseW_getStatusCode(resp);
    wprintf(L"Response Status Code = %d\n",respStatusCode);
    if (respStatusCode >= 400) {
        wprintf(L"Response Header:\n");
        wprintf(L"%s\n",CkHttpResponseW_header(resp));
        wprintf(L"Failed.\n");
        CkHttpResponseW_Dispose(resp);
        CkHttpW_Dispose(http);
        CkJsonObjectW_Dispose(jsonToken);
        CkBinDataW_Dispose(bd1);
        CkJsonObjectW_Dispose(json);
        CkStringBuilderW_Dispose(sbJson);
        CkJsonObjectW_Dispose(jResp);
        return;
    }

    CkHttpResponseW_Dispose(resp);

    // Sample JSON response:
    // (Sample code for parsing the JSON response is shown below)

    // {
    //   "envelopeId": "da9fb811-e6a4-48c0-a9fb-81ed18b989af",
    //   "envelopeDocuments": [
    //     {
    //       "documentId": "1",
    //       "documentIdGuid": "38e919fc-0a77-4b0c-9da0-e3530f4e6fc7",
    //       "name": "project_xyz.pdf",
    //       "type": "content",
    //       "uri": "/envelopes/da9fb811-e6a4-48c0-a9fb-81ed18b989af/documents/1",
    //       "order": "3",
    //       "containsPdfFormFields": "false",
    //       "templateRequired": "false",
    //       "authoritativeCopy": "false"
    //     }
    //   ]
    // }

    // Sample code for parsing the JSON response...
    // Use the following online tool to generate parsing code from sample JSON:
    // Generate Parsing Code from JSON

    envelopeId = CkJsonObjectW_stringOf(jResp,L"envelopeId");
    i = 0;
    count_i = CkJsonObjectW_SizeOfArray(jResp,L"envelopeDocuments");
    while (i < count_i) {
        CkJsonObjectW_putI(jResp,i);
        documentId = CkJsonObjectW_stringOf(jResp,L"envelopeDocuments[i].documentId");
        documentIdGuid = CkJsonObjectW_stringOf(jResp,L"envelopeDocuments[i].documentIdGuid");
        name = CkJsonObjectW_stringOf(jResp,L"envelopeDocuments[i].name");
        v_type = CkJsonObjectW_stringOf(jResp,L"envelopeDocuments[i].type");
        uri = CkJsonObjectW_stringOf(jResp,L"envelopeDocuments[i].uri");
        order = CkJsonObjectW_stringOf(jResp,L"envelopeDocuments[i].order");
        containsPdfFormFields = CkJsonObjectW_stringOf(jResp,L"envelopeDocuments[i].containsPdfFormFields");
        templateRequired = CkJsonObjectW_stringOf(jResp,L"envelopeDocuments[i].templateRequired");
        authoritativeCopy = CkJsonObjectW_stringOf(jResp,L"envelopeDocuments[i].authoritativeCopy");
        i = i + 1;
    }



    CkHttpW_Dispose(http);
    CkJsonObjectW_Dispose(jsonToken);
    CkBinDataW_Dispose(bd1);
    CkJsonObjectW_Dispose(json);
    CkStringBuilderW_Dispose(sbJson);
    CkJsonObjectW_Dispose(jResp);

    }