(Unicode C++) Constant Contact - View List Members

View the list membership by making a GET call to the Contact Collection endpointl

For more information, see https://v3.developer.constantcontact.com/api_guide/lists_overview.html#example-request---get-list-membership

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#include <CkHttpW.h>
#include <CkStringBuilderW.h>
#include <CkJsonObjectW.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 -X GET \
    //   'https://api.cc.email/v3/contacts?lists={list_id},{list_id2}' \
    //   -H 'accept: application/json' \
    //   -H 'authorization: Bearer {access_token}' \
    //   -H 'cache-control: no-cache' \
    //   -H 'content-type: application/json'

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

    http.SetRequestHeader(L"content-type",L"application/json");
    // Adds the "Authorization: Bearer ACCESS_TOKEN" header.
    http.put_AuthToken(L"ACCESS_TOKEN");
    http.SetRequestHeader(L"cache-control",L"no-cache");
    http.SetRequestHeader(L"accept",L"application/json");

    CkStringBuilderW sbResponseBody;
    success = http.QuickGetSb(L"https://api.cc.email/v3/contacts?lists={list_id},{list_id2}",sbResponseBody);
    if (success == false) {
        wprintf(L"%s\n",http.lastErrorText());
        return;
    }

    CkJsonObjectW jResp;
    jResp.LoadSb(sbResponseBody);
    jResp.put_EmitCompact(false);

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

    int respStatusCode = http.get_LastStatus();
    wprintf(L"Response Status Code = %d\n",respStatusCode);
    if (respStatusCode >= 400) {
        wprintf(L"Response Header:\n");
        wprintf(L"%s\n",http.lastHeader());
        wprintf(L"Failed.\n");
        return;
    }

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

    // {
    //   "contacts": [
    //     {
    //       "contact_id": "{contact_id}",
    //       "email_address": {
    //         "address": "dprice@example.com",
    //         "permission_to_send": "implicit",
    //         "created_at": "2013-11-26T15:45:42-05:00",
    //         "updated_at": "2013-11-26T15:45:42-05:00",
    //         "opt_in_source": "Account",
    //         "opt_in_date": "2013-11-26T15:45:42-05:00",
    //         "confirm_status": "off"
    //       },
    //       "first_name": "David",
    //       "last_name": "Price",
    //       "update_source": "Account",
    //       "create_source": "Account",
    //       "created_at": "2013-11-26T15:45:42-05:00",
    //       "updated_at": "2017-09-06T15:48:31-04:00"
    //     },
    //     {
    //       "contact_id": "{contact_id}",
    //       "email_address": {
    //         "address": "jprice@example.com",
    //         "permission_to_send": "implicit",
    //         "created_at": "2013-11-26T15:45:50-05:00",
    //         "updated_at": "2013-11-26T15:45:50-05:00",
    //         "opt_in_source": "Account",
    //         "opt_in_date": "2013-11-26T15:45:50-05:00",
    //         "confirm_status": "off"
    //       },
    //       "first_name": "Jennifer",
    //       "last_name": "Price",
    //       "create_source": "Account",
    //       "created_at": "2013-11-26T15:45:50-05:00",
    //       "updated_at": "2013-11-26T15:45:50-05:00"
    //     },
    //     {
    //       "contact_id": "{contact_id}",
    //       "email_address": {
    //         "address": "joe.jones@example.com",
    //         "permission_to_send": "implicit",
    //         "created_at": "2017-11-06T15:35:30-05:00",
    //         "updated_at": "2017-11-06T15:35:30-05:00",
    //         "opt_in_source": "Account",
    //         "opt_in_date": "2017-11-06T15:35:30-05:00",
    //         "confirm_status": "off"
    //       },
    //       "first_name": "Joe",
    //       "last_name": "Jones",
    //       "job_title": "Chief Innovation Officer",
    //       "company_name": "RelativeGravity, Inc.",
    //       "birthday_month": 11,
    //       "birthday_day": 24,
    //       "anniversary": "2006-11-15",
    //       "create_source": "Account",
    //       "created_at": "2017-11-06T15:35:30-05:00",
    //       "updated_at": "2017-11-06T15:35:30-05:00"
    //     },
    //     {
    //       "contact_id": "{contact_id}",
    //       "email_address": {
    //         "address": "mmiller@example.com",
    //         "permission_to_send": "implicit",
    //         "created_at": "2013-11-26T15:46:04-05:00",
    //         "updated_at": "2013-11-26T15:46:04-05:00",
    //         "opt_in_source": "Account",
    //         "opt_in_date": "2013-11-26T15:46:04-05:00",
    //         "confirm_status": "off"
    //       },
    //       "first_name": "Mike",
    //       "last_name": "Miller.",
    //       "create_source": "Account",
    //       "created_at": "2013-11-26T15:46:04-05:00",
    //       "updated_at": "2013-11-26T15:46:04-05:00"
    //     },
    //     {
    //       "contact_id": "{contact_id}",
    //       "email_address": {
    //         "address": "sheryl.kavanaugh@example.com",
    //         "permission_to_send": "implicit",
    //         "created_at": "2013-11-26T15:46:10-05:00",
    //         "updated_at": "2013-11-26T15:46:10-05:00",
    //         "opt_in_source": "Account",
    //         "opt_in_date": "2013-11-26T15:46:10-05:00",
    //         "confirm_status": "off"
    //       },
    //       "first_name": "Sheryl",
    //       "last_name": "Kavanaugh",
    //       "create_source": "Account",
    //       "created_at": "2013-11-26T15:46:10-05:00",
    //       "updated_at": "2013-11-26T15:46:10-05:00"
    //     }
    //   ]
    // }

    // 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 wchar_t *contact_id = 0;
    const wchar_t *email_addressAddress = 0;
    const wchar_t *email_addressPermission_to_send = 0;
    const wchar_t *email_addressCreated_at = 0;
    const wchar_t *email_addressUpdated_at = 0;
    const wchar_t *email_addressOpt_in_source = 0;
    const wchar_t *email_addressOpt_in_date = 0;
    const wchar_t *email_addressConfirm_status = 0;
    const wchar_t *first_name = 0;
    const wchar_t *last_name = 0;
    const wchar_t *update_source = 0;
    const wchar_t *create_source = 0;
    const wchar_t *created_at = 0;
    const wchar_t *updated_at = 0;
    const wchar_t *job_title = 0;
    const wchar_t *company_name = 0;
    int birthday_month;
    int birthday_day;
    const wchar_t *anniversary = 0;

    int i = 0;
    int count_i = jResp.SizeOfArray(L"contacts");
    while (i < count_i) {
        jResp.put_I(i);
        contact_id = jResp.stringOf(L"contacts[i].contact_id");
        email_addressAddress = jResp.stringOf(L"contacts[i].email_address.address");
        email_addressPermission_to_send = jResp.stringOf(L"contacts[i].email_address.permission_to_send");
        email_addressCreated_at = jResp.stringOf(L"contacts[i].email_address.created_at");
        email_addressUpdated_at = jResp.stringOf(L"contacts[i].email_address.updated_at");
        email_addressOpt_in_source = jResp.stringOf(L"contacts[i].email_address.opt_in_source");
        email_addressOpt_in_date = jResp.stringOf(L"contacts[i].email_address.opt_in_date");
        email_addressConfirm_status = jResp.stringOf(L"contacts[i].email_address.confirm_status");
        first_name = jResp.stringOf(L"contacts[i].first_name");
        last_name = jResp.stringOf(L"contacts[i].last_name");
        update_source = jResp.stringOf(L"contacts[i].update_source");
        create_source = jResp.stringOf(L"contacts[i].create_source");
        created_at = jResp.stringOf(L"contacts[i].created_at");
        updated_at = jResp.stringOf(L"contacts[i].updated_at");
        job_title = jResp.stringOf(L"contacts[i].job_title");
        company_name = jResp.stringOf(L"contacts[i].company_name");
        birthday_month = jResp.IntOf(L"contacts[i].birthday_month");
        birthday_day = jResp.IntOf(L"contacts[i].birthday_day");
        anniversary = jResp.stringOf(L"contacts[i].anniversary");
        i = i + 1;
    }
    }