(Visual FoxPro) QuickBooks - Read an Account

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.

For more information, see https://developer.intuit.com/app/developer/qbo/docs/api/accounting/ecommerce/account#read-an-account

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

LOCAL loJsonToken
LOCAL lnSuccess
LOCAL loRest
LOCAL lnBAutoReconnect
LOCAL loSbAuth
LOCAL lcResponseBody
LOCAL loJson
LOCAL loDtime
LOCAL lnBLocalTime
LOCAL loDt

* 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"
* }

* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.JsonObject')
loJsonToken = CreateObject('Chilkat.JsonObject')
lnSuccess = loJsonToken.LoadFile("qa_data/tokens/qb-access-token.json")

* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.Rest')
loRest = CreateObject('Chilkat.Rest')

* 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.
lnBAutoReconnect = 1
lnSuccess = loRest.Connect("sandbox-quickbooks.api.intuit.com",443,1,lnBAutoReconnect)
IF (lnSuccess <> 1) THEN
    ? loRest.LastErrorText
    RELEASE loJsonToken
    RELEASE loRest
    CANCEL
ENDIF

* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.StringBuilder')
loSbAuth = CreateObject('Chilkat.StringBuilder')
loSbAuth.Append("Bearer ")
loSbAuth.Append(loJsonToken.StringOf("access_token"))
loRest.Authorization = loSbAuth.GetAsString()

loRest.AddHeader("Accept","application/json")
loRest.AllowHeaderFolding = 0

* The company ID is the 123146096291789
* The account ID is 29
lcResponseBody = loRest.FullRequestNoBody("GET","/v3/company/123146096291789/account/29?minorversion=45")
IF (loRest.LastMethodSuccess <> 1) THEN
    ? loRest.LastErrorText
    RELEASE loJsonToken
    RELEASE loRest
    RELEASE loSbAuth
    CANCEL
ENDIF

* We should expect a 200 response if successful.
IF (loRest.ResponseStatusCode <> 200) THEN
    ? "Request Header: "
    ? loRest.LastRequestHeader
    ? "----"
    ? "Response StatusCode = " + STR(loRest.ResponseStatusCode)
    ? "Response StatusLine: " + loRest.ResponseStatusText
    ? "Response Header:"
    ? loRest.ResponseHeader
    ? lcResponseBody
    RELEASE loJsonToken
    RELEASE loRest
    RELEASE loSbAuth
    CANCEL
ENDIF

* Load the JSON response into a JSON object for parsing.
* A sample JSON response is shown below.
* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.JsonObject')
loJson = CreateObject('Chilkat.JsonObject')
loJson.Load(lcResponseBody)

* These will be used for parsing date/time strings..
* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.CkDateTime')
loDtime = CreateObject('Chilkat.CkDateTime')
lnBLocalTime = 1

* Show the JSON..
loJson.EmitCompact = 0
? loJson.Emit()

* Get some information from the JSON..
? "Name: " + loJson.StringOf("Account.Name")
? "Id: " + loJson.StringOf("Account.Id")

* Load the CreateTime into a CkDateTime...
loDtime.SetFromTimestamp(loJson.StringOf("Account.MetaData.CreateTime"))
loDt = loDtime.GetDtObj(lnBLocalTime)
? STR(loDt.Month) + "/" + STR(loDt.Day) + "/" + STR(loDt.Year) + "  " + STR(loDt.Hour) + ":" + STR(loDt.Minute)
RELEASE loDt

? "Success."

* 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"
* 

RELEASE loJsonToken
RELEASE loRest
RELEASE loSbAuth
RELEASE loJson
RELEASE loDtime