(Unicode C++) Constant Contact - Add Contacts to List

Demonstrates a call to add five existing contacts to two lists.

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

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#include <CkHttpW.h>
#include <CkJsonObjectW.h>
#include <CkHttpResponseW.h>
#include <CkStringBuilderW.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 POST \
    //   https://api.cc.email/v3/activities/add_list_memberships \
    //   -H 'Accept: application/json' \
    //   -H 'Authorization: Bearer {access_token}' \
    //   -H 'cache-control: no-cache' \
    //   -H 'content-type: application/json' \
    //   -d '{
    //   "source": {
    //     "contact_ids": [
    //       "{contact_id1}",
    //       "{contact_id2}",
    //       "{contact_id3}",
    //       "{contact_id4}",
    //       "{contact_id5}",
    //       "{contact_id6}"
    //     ]
    //   },
    //   "list_ids": [
    //     "{list_id1}",
    //     "{list_id2}"
    //   ]
    // }'

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

    // Use this online tool to generate code from sample JSON:
    // Generate Code to Create JSON

    // The following JSON is sent in the request body.

    // {
    //   "source": {
    //     "contact_ids": [
    //       "{contact_id1}",
    //       "{contact_id2}",
    //       "{contact_id3}",
    //       "{contact_id4}",
    //       "{contact_id5}",
    //       "{contact_id6}"
    //     ]
    //   },
    //   "list_ids": [
    //     "{list_id1}",
    //     "{list_id2}"
    //   ]
    // }

    CkJsonObjectW json;
    json.UpdateString(L"source.contact_ids[0]",L"{contact_id1}");
    json.UpdateString(L"source.contact_ids[1]",L"{contact_id2}");
    json.UpdateString(L"source.contact_ids[2]",L"{contact_id3}");
    json.UpdateString(L"source.contact_ids[3]",L"{contact_id4}");
    json.UpdateString(L"source.contact_ids[4]",L"{contact_id5}");
    json.UpdateString(L"source.contact_ids[5]",L"{contact_id6}");
    json.UpdateString(L"list_ids[0]",L"{list_id1}");
    json.UpdateString(L"list_ids[1]",L"{list_id2}");

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

    CkHttpResponseW *resp = http.PostJson3(L"https://api.cc.email/v3/activities/add_list_memberships",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)

    // {
    //   "activity_id": "activity_id",
    //   "state": "initialized",
    //   "created_at": "2018-02-28T13:49:41-05:00",
    //   "updated_at": "2018-02-28T13:49:41-05:00",
    //   "percent_done": 1,
    //   "activity_errors": [
    //   ],
    //   "status": {
    //     "list_count": 2
    //   },
    //   "_links": {
    //     "self": {
    //       "href": "/v3/activities/activity_id"
    //     }
    //   }
    // }

    // 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 *activity_id = jResp.stringOf(L"activity_id");
    const wchar_t *state = jResp.stringOf(L"state");
    const wchar_t *created_at = jResp.stringOf(L"created_at");
    const wchar_t *updated_at = jResp.stringOf(L"updated_at");
    int percent_done = jResp.IntOf(L"percent_done");
    int statusList_count = jResp.IntOf(L"status.list_count");
    const wchar_t *v_linksSelfHref = jResp.stringOf(L"_links.self.href");
    int i = 0;
    int count_i = jResp.SizeOfArray(L"activity_errors");
    while (i < count_i) {
        jResp.put_I(i);
        const wchar_t *errMsg = jResp.stringOf(L"activity_errors[i]");
        i = i + 1;
    }
    }