Sample code for 30+ languages & platforms
Unicode C

GetHarvest - Get Client Contacts

See more GetHarvest Examples

Returns a list of your contacts.

Chilkat Unicode C Downloads

Unicode C
#include <C_CkHttpW.h>
#include <C_CkStringBuilderW.h>
#include <C_CkJsonObjectW.h>

void ChilkatSample(void)
    {
    BOOL success;
    HCkHttpW http;
    HCkStringBuilderW sbResponseBody;
    HCkJsonObjectW jResp;
    int respStatusCode;
    int per_page;
    int total_pages;
    int total_entries;
    const wchar_t *next_page;
    const wchar_t *previous_page;
    int page;
    const wchar_t *linksFirst;
    const wchar_t *linksNext;
    const wchar_t *linksPrevious;
    const wchar_t *linksLast;
    int i;
    int count_i;
    int id;
    const wchar_t *title;
    const wchar_t *first_name;
    const wchar_t *last_name;
    const wchar_t *email;
    const wchar_t *phone_office;
    const wchar_t *phone_mobile;
    const wchar_t *fax;
    const wchar_t *created_at;
    const wchar_t *updated_at;
    int clientId;
    const wchar_t *clientName;

    success = FALSE;

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

    http = CkHttpW_Create();

    // Implements the following CURL command:

    // curl "https://api.harvestapp.com/v2/contacts" \
    //   -H "Authorization: Bearer ACCESS_TOKEN" \
    //   -H "Harvest-Account-Id: ACCOUNT_ID" \
    //   -H "User-Agent: MyApp (yourname@example.com)"

    CkHttpW_SetRequestHeader(http,L"User-Agent",L"MyApp (yourname@example.com)");
    CkHttpW_SetRequestHeader(http,L"Authorization",L"Bearer ACCESS_TOKEN");
    CkHttpW_SetRequestHeader(http,L"Harvest-Account-Id",L"ACCOUNT_ID");

    sbResponseBody = CkStringBuilderW_Create();
    success = CkHttpW_QuickGetSb(http,L"https://api.harvestapp.com/v2/contacts",sbResponseBody);
    if (success == FALSE) {
        wprintf(L"%s\n",CkHttpW_lastErrorText(http));
        CkHttpW_Dispose(http);
        CkStringBuilderW_Dispose(sbResponseBody);
        return;
    }

    jResp = CkJsonObjectW_Create();
    CkJsonObjectW_LoadSb(jResp,sbResponseBody);
    CkJsonObjectW_putEmitCompact(jResp,FALSE);

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

    respStatusCode = CkHttpW_getLastStatus(http);
    wprintf(L"Response Status Code = %d\n",respStatusCode);
    if (respStatusCode >= 400) {
        wprintf(L"Response Header:\n");
        wprintf(L"%s\n",CkHttpW_lastHeader(http));
        wprintf(L"Failed.\n");
        CkHttpW_Dispose(http);
        CkStringBuilderW_Dispose(sbResponseBody);
        CkJsonObjectW_Dispose(jResp);
        return;
    }

    // Sample JSON response:

    // {
    //   "contacts": [
    //     {
    //       "id": 4706479,
    //       "title": "Owner",
    //       "first_name": "Jane",
    //       "last_name": "Doe",
    //       "email": "janedoe@example.com",
    //       "phone_office": "(203) 697-8885",
    //       "phone_mobile": "(203) 697-8886",
    //       "fax": "(203) 697-8887",
    //       "created_at": "2017-06-26T21:20:07Z",
    //       "updated_at": "2017-06-26T21:27:07Z",
    //       "client": {
    //         "id": 5735774,
    //         "name": "ABC Corp"
    //       }
    //     },
    //     {
    //       "id": 4706453,
    //       "title": "Manager",
    //       "first_name": "Richard",
    //       "last_name": "Roe",
    //       "email": "richardroe@example.com",
    //       "phone_office": "(318) 515-5905",
    //       "phone_mobile": "(318) 515-5906",
    //       "fax": "(318) 515-5907",
    //       "created_at": "2017-06-26T21:06:55Z",
    //       "updated_at": "2017-06-26T21:27:20Z",
    //       "client": {
    //         "id": 5735776,
    //         "name": "123 Industries"
    //       }
    //     }
    //   ],
    //   "per_page": 100,
    //   "total_pages": 1,
    //   "total_entries": 2,
    //   "next_page": null,
    //   "previous_page": null,
    //   "page": 1,
    //   "links": {
    //     "first": "https://api.harvestapp.com/v2/contacts?page=1&per_page=100",
    //     "next": null,
    //     "previous": null,
    //     "last": "https://api.harvestapp.com/v2/contacts?page=1&per_page=100"
    //   }
    // }

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

    per_page = CkJsonObjectW_IntOf(jResp,L"per_page");
    total_pages = CkJsonObjectW_IntOf(jResp,L"total_pages");
    total_entries = CkJsonObjectW_IntOf(jResp,L"total_entries");
    next_page = CkJsonObjectW_stringOf(jResp,L"next_page");
    previous_page = CkJsonObjectW_stringOf(jResp,L"previous_page");
    page = CkJsonObjectW_IntOf(jResp,L"page");
    linksFirst = CkJsonObjectW_stringOf(jResp,L"links.first");
    linksNext = CkJsonObjectW_stringOf(jResp,L"links.next");
    linksPrevious = CkJsonObjectW_stringOf(jResp,L"links.previous");
    linksLast = CkJsonObjectW_stringOf(jResp,L"links.last");
    i = 0;
    count_i = CkJsonObjectW_SizeOfArray(jResp,L"contacts");
    while (i < count_i) {
        CkJsonObjectW_putI(jResp,i);
        id = CkJsonObjectW_IntOf(jResp,L"contacts[i].id");
        title = CkJsonObjectW_stringOf(jResp,L"contacts[i].title");
        first_name = CkJsonObjectW_stringOf(jResp,L"contacts[i].first_name");
        last_name = CkJsonObjectW_stringOf(jResp,L"contacts[i].last_name");
        email = CkJsonObjectW_stringOf(jResp,L"contacts[i].email");
        phone_office = CkJsonObjectW_stringOf(jResp,L"contacts[i].phone_office");
        phone_mobile = CkJsonObjectW_stringOf(jResp,L"contacts[i].phone_mobile");
        fax = CkJsonObjectW_stringOf(jResp,L"contacts[i].fax");
        created_at = CkJsonObjectW_stringOf(jResp,L"contacts[i].created_at");
        updated_at = CkJsonObjectW_stringOf(jResp,L"contacts[i].updated_at");
        clientId = CkJsonObjectW_IntOf(jResp,L"contacts[i].client.id");
        clientName = CkJsonObjectW_stringOf(jResp,L"contacts[i].client.name");
        i = i + 1;
    }



    CkHttpW_Dispose(http);
    CkStringBuilderW_Dispose(sbResponseBody);
    CkJsonObjectW_Dispose(jResp);

    }