(MFC) Docusign: Return Brand Data Associated with a User

Demonstrates a call using an OAuth2 access token in combination with the account ID for which we have authorization.

For more information, see https://developers.docusign.com/esign-rest-api/guides/authentication/oauth2-jsonwebtoken

Chilkat C/C++ Library Downloads MS Visual C/C++ Libs

See Also: Using MFC CString in Chilkat

#include <CkHttp.h>
#include <CkJsonObject.h>
#include <CkStringBuilder.h>

void ChilkatSample(void)
    {
    CkString strOut;

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

    CkHttp http;
    bool success;

    // Implements the following CURL command:

    // curl --request GET https://account-d.docusign.com/restapi/v2/accounts/18b4799a-xxxx-xxxx-xxxx-b5b4b8a97604/brands --header "Authorization: Bearer eyJ0eXAi.....UE8Kl_V8KroQ"

    // Use the following online tool to generate HTTP code from a CURL command
    // Convert a cURL Command to HTTP Source Code

    // Adds the "Authorization: Bearer eyJ0eXAi.....UE8Kl_V8KroQ" header.
    CkJsonObject jsonToken;
    // Load a previously obtained OAuth2 access token.
    success = jsonToken.LoadFile("qa_data/tokens/docusign.json");
    if (success == false) {
        strOut.append(jsonToken.lastErrorText());
        strOut.append("\r\n");
        SetDlgItemText(IDC_EDIT1,strOut.getUnicode());
        return;
    }

    http.put_AuthToken(jsonToken.stringOf("access_token"));

    // Use an account ID obtained from DocuSign Get User Account Data
    CkStringBuilder sbResponseBody;
    success = http.QuickGetSb("https://account-d.docusign.com/restapi/v2/accounts/18b4799a-xxxx-xxxx-xxxx-b5b4b8a97604/brands",sbResponseBody);
    if (success == false) {
        strOut.append(http.lastErrorText());
        strOut.append("\r\n");
        SetDlgItemText(IDC_EDIT1,strOut.getUnicode());
        return;
    }

    CkJsonObject json;
    json.LoadSb(sbResponseBody);
    json.put_EmitCompact(false);

    strOut.append("Response Body:");
    strOut.append("\r\n");
    strOut.append(json.emit());
    strOut.append("\r\n");

    int respStatusCode = http.get_LastStatus();
    strOut.append("Response Status Code = ");
    strOut.appendInt(respStatusCode);
    strOut.append("\r\n");
    if (respStatusCode >= 400) {
        strOut.append("Response Header:");
        strOut.append("\r\n");
        strOut.append(http.lastHeader());
        strOut.append("\r\n");
        strOut.append("Failed.");
        strOut.append("\r\n");
        SetDlgItemText(IDC_EDIT1,strOut.getUnicode());
        return;
    }

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

    // {
    //   "recipientBrandIdDefault": "sample string 1",
    //   "senderBrandIdDefault": "sample string 2",
    //   "brands": [
    //     {
    //       "brandCompany": "sample string 1",
    //       "brandId": "sample string 2",
    //       "brandName": "sample string 3",
    //       "colors": [
    //         {}
    //       ],
    //       "errorDetails": {
    //         "errorCode": "sample string 1",
    //         "message": "sample string 2"
    //       },
    //       "isOverridingCompanyName": "sample string 4",
    //       "isSendingDefault": "sample string 5",
    //       "isSigningDefault": "sample string 6",
    //       "landingPages": [
    //         {}
    //       ],
    //       "links": [
    //         {
    //           "linkType": "sample string 1",
    //           "urlOrMailTo": "sample string 2",
    //           "linkText": "sample string 3",
    //           "showLink": "sample string 4"
    //         }
    //       ],
    //       "emailContent": [
    //         {
    //           "emailContentType": "sample string 1",
    //           "content": "sample string 2",
    //           "emailToLink": "sample string 3",
    //           "linkText": "sample string 4"
    //         }
    //       ],
    //       "logos": {
    //         "primary": "sample string 1",
    //         "secondary": "sample string 2",
    //         "email": "sample string 3"
    //       },
    //       "resources": {
    //         "email": "sample string 1",
    //         "sending": "sample string 2",
    //         "signing": "sample string 3",
    //         "signingCaptive": "sample string 4"
    //       }
    //     }
    //   ]
    // }

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

    // Chilkat functions returning "const char *" return a pointer to temporary internal memory owned and managed by Chilkat.
    // See this example explaining how this memory should be used: const char * functions.

    const char *brandCompany = 0;
    const char *brandId = 0;
    const char *brandName = 0;
    const char *errorDetailsErrorCode = 0;
    const char *errorDetailsMessage = 0;
    const char *isOverridingCompanyName = 0;
    const char *isSendingDefault = 0;
    const char *isSigningDefault = 0;
    const char *logosPrimary = 0;
    const char *logosSecondary = 0;
    const char *logosEmail = 0;
    const char *resourcesEmail = 0;
    const char *resourcesSending = 0;
    const char *resourcesSigning = 0;
    const char *resourcesSigningCaptive = 0;
    int j;
    int count_j;
    const char *linkType = 0;
    const char *urlOrMailTo = 0;
    const char *linkText = 0;
    const char *showLink = 0;
    const char *emailContentType = 0;
    const char *content = 0;
    const char *emailToLink = 0;

    const char *recipientBrandIdDefault = json.stringOf("recipientBrandIdDefault");
    const char *senderBrandIdDefault = json.stringOf("senderBrandIdDefault");
    int i = 0;
    int count_i = json.SizeOfArray("brands");
    while (i < count_i) {
        json.put_I(i);
        brandCompany = json.stringOf("brands[i].brandCompany");
        brandId = json.stringOf("brands[i].brandId");
        brandName = json.stringOf("brands[i].brandName");
        errorDetailsErrorCode = json.stringOf("brands[i].errorDetails.errorCode");
        errorDetailsMessage = json.stringOf("brands[i].errorDetails.message");
        isOverridingCompanyName = json.stringOf("brands[i].isOverridingCompanyName");
        isSendingDefault = json.stringOf("brands[i].isSendingDefault");
        isSigningDefault = json.stringOf("brands[i].isSigningDefault");
        logosPrimary = json.stringOf("brands[i].logos.primary");
        logosSecondary = json.stringOf("brands[i].logos.secondary");
        logosEmail = json.stringOf("brands[i].logos.email");
        resourcesEmail = json.stringOf("brands[i].resources.email");
        resourcesSending = json.stringOf("brands[i].resources.sending");
        resourcesSigning = json.stringOf("brands[i].resources.signing");
        resourcesSigningCaptive = json.stringOf("brands[i].resources.signingCaptive");
        j = 0;
        count_j = json.SizeOfArray("brands[i].colors");
        while (j < count_j) {
            json.put_J(j);
            j = j + 1;
        }

        j = 0;
        count_j = json.SizeOfArray("brands[i].landingPages");
        while (j < count_j) {
            json.put_J(j);
            j = j + 1;
        }

        j = 0;
        count_j = json.SizeOfArray("brands[i].links");
        while (j < count_j) {
            json.put_J(j);
            linkType = json.stringOf("brands[i].links[j].linkType");
            urlOrMailTo = json.stringOf("brands[i].links[j].urlOrMailTo");
            linkText = json.stringOf("brands[i].links[j].linkText");
            showLink = json.stringOf("brands[i].links[j].showLink");
            j = j + 1;
        }

        j = 0;
        count_j = json.SizeOfArray("brands[i].emailContent");
        while (j < count_j) {
            json.put_J(j);
            emailContentType = json.stringOf("brands[i].emailContent[j].emailContentType");
            content = json.stringOf("brands[i].emailContent[j].content");
            emailToLink = json.stringOf("brands[i].emailContent[j].emailToLink");
            linkText = json.stringOf("brands[i].emailContent[j].linkText");
            j = j + 1;
        }

        i = i + 1;
    }



    SetDlgItemText(IDC_EDIT1,strOut.getUnicode());

    }