Unicode C

QuickBooks - Read an Account

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Demonstrates how to fetch the information for a specific Quickbooks account. The account information is fetched by Id. The account Ids can be obtained by querying the accounts and parsing the JSON that is returned. Unicode C

#include <C_CkJsonObjectW.h>
#include <C_CkRestW.h>
#include <C_CkStringBuilderW.h>
#include <C_CkDateTimeW.h>
#include <C_CkDtObjW.h>

void ChilkatSample(void)
    {
    BOOL success;
    HCkJsonObjectW jsonToken;
    HCkRestW rest;
    BOOL bAutoReconnect;
    HCkStringBuilderW sbAuth;
    const wchar_t *responseBody;
    HCkJsonObjectW json;
    HCkDateTimeW dtime;
    BOOL bLocalTime;
    HCkDtObjW dt;

    success = FALSE;

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

    // Get our previously obtained OAuth2 access token, which should contain JSON like this:
    // {
    //   "expires_in": 3600,
    //   "x_refresh_token_expires_in": 8726400,
    //   "refresh_token": "L011546037639r ... 3vR2DrbOmg0Sdagw",
    //   "access_token": "eyJlbmMiOiJBMTI4Q0 ... oETJEMbeggg",
    //   "token_type": "bearer"
    // }

    jsonToken = CkJsonObjectW_Create();
    success = CkJsonObjectW_LoadFile(jsonToken,L"qa_data/tokens/qb-access-token.json");

    rest = CkRestW_Create();

    // Connect using TLS.
    // A single REST object, once connected, can be used for many Quickbooks REST API calls.
    // The auto-reconnect indicates that if the already-established HTTPS connection is closed,
    // then it will be automatically re-established as needed.
    bAutoReconnect = TRUE;
    success = CkRestW_Connect(rest,L"sandbox-quickbooks.api.intuit.com",443,TRUE,bAutoReconnect);
    if (success == FALSE) {
        wprintf(L"%s\n",CkRestW_lastErrorText(rest));
        CkJsonObjectW_Dispose(jsonToken);
        CkRestW_Dispose(rest);
        return;
    }

    sbAuth = CkStringBuilderW_Create();
    CkStringBuilderW_Append(sbAuth,L"Bearer ");
    CkStringBuilderW_Append(sbAuth,CkJsonObjectW_stringOf(jsonToken,L"access_token"));
    CkRestW_putAuthorization(rest,CkStringBuilderW_getAsString(sbAuth));

    CkRestW_AddHeader(rest,L"Accept",L"application/json");
    CkRestW_putAllowHeaderFolding(rest,FALSE);

    // The company ID is the 123146096291789
    // The account ID is 29
    responseBody = CkRestW_fullRequestNoBody(rest,L"GET",L"/v3/company/123146096291789/account/29?minorversion=45");
    if (CkRestW_getLastMethodSuccess(rest) == FALSE) {
        wprintf(L"%s\n",CkRestW_lastErrorText(rest));
        CkJsonObjectW_Dispose(jsonToken);
        CkRestW_Dispose(rest);
        CkStringBuilderW_Dispose(sbAuth);
        return;
    }

    // We should expect a 200 response if successful.
    if (CkRestW_getResponseStatusCode(rest) != 200) {
        wprintf(L"Request Header: \n");
        wprintf(L"%s\n",CkRestW_lastRequestHeader(rest));
        wprintf(L"----\n");
        wprintf(L"Response StatusCode = %d\n",CkRestW_getResponseStatusCode(rest));
        wprintf(L"Response StatusLine: %s\n",CkRestW_responseStatusText(rest));
        wprintf(L"Response Header:\n");
        wprintf(L"%s\n",CkRestW_responseHeader(rest));
        wprintf(L"%s\n",responseBody);
        CkJsonObjectW_Dispose(jsonToken);
        CkRestW_Dispose(rest);
        CkStringBuilderW_Dispose(sbAuth);
        return;
    }

    // Load the JSON response into a JSON object for parsing.
    // A sample JSON response is shown below.
    json = CkJsonObjectW_Create();
    CkJsonObjectW_Load(json,responseBody);

    // These will be used for parsing date/time strings..
    dtime = CkDateTimeW_Create();
    bLocalTime = TRUE;

    // Show the JSON..
    CkJsonObjectW_putEmitCompact(json,FALSE);
    wprintf(L"%s\n",CkJsonObjectW_emit(json));

    // Get some information from the JSON..
    wprintf(L"Name: %s\n",CkJsonObjectW_stringOf(json,L"Account.Name"));
    wprintf(L"Id: %s\n",CkJsonObjectW_stringOf(json,L"Account.Id"));

    // Load the CreateTime into a CkDateTime...
    CkDateTimeW_SetFromTimestamp(dtime,CkJsonObjectW_stringOf(json,L"Account.MetaData.CreateTime"));
    dt = CkDtObjW_Create();
    CkDateTimeW_ToDtObj(dtime,bLocalTime,dt);

    wprintf(L"%d/%d/%d  %d:%d\n",CkDtObjW_getMonth(dt),CkDtObjW_getDay(dt),CkDtObjW_getYear(dt),CkDtObjW_getHour(dt),CkDtObjW_getMinute(dt));

    wprintf(L"Success.\n");

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

    // ------------------------------------------------------
    // The JSON response looks like this:

    // {
    //   "Account": {
    //         "Name": "Accounts Payable (A/P)",
    //         "SubAccount": false,
    //         "FullyQualifiedName": "Accounts Payable (A/P)",
    //         "Active": true,
    //         "Classification": "Liability",
    //         "AccountType": "Accounts Payable",
    //         "AccountSubType": "AccountsPayable",
    //         "CurrentBalance": -1602.67,
    //         "CurrentBalanceWithSubAccounts": -1602.67,
    //         "CurrencyRef": {
    //           "value": "USD",
    //           "name": "United States Dollar"
    //         },
    //         "domain": "QBO",
    //         "sparse": false,
    //         "Id": "33",
    //         "SyncToken": "0",
    //         "MetaData": {
    //           "CreateTime": "2016-09-10T10:12:02-07:00",
    //           "LastUpdatedTime": "2016-09-17T13:10:36-07:00"
    //         }
    //       },
    //   "time": "2016-10-24T15:35:25.067-07:00"
    // 


    CkJsonObjectW_Dispose(jsonToken);
    CkRestW_Dispose(rest);
    CkStringBuilderW_Dispose(sbAuth);
    CkJsonObjectW_Dispose(json);
    CkDateTimeW_Dispose(dtime);
    CkDtObjW_Dispose(dt);

    }