(Visual Basic 6.0) Google Sheets - Read a Single Range

Reads the values stored in the range Sheet1!A1:B5 and returns them in the response.

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

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

'  This example uses a previously obtained access token having permission for the
'  Google Sheets scope.

'  In this example, Get Google Sheets OAuth2 Access Token, the access
'  token was saved to a JSON file.  This example fetches the access token from the file..
Dim jsonToken As New ChilkatJsonObject
Dim success As Long
success = jsonToken.LoadFile("qa_data/tokens/googleSheets.json")
If (jsonToken.HasMember("access_token") = 0) Then
    Debug.Print "No access token found."
    Exit Sub
End If

Dim http As New ChilkatHttp
http.AuthToken = jsonToken.StringOf("access_token")

'  Get the cells defined by the range A1:B5
Dim jsonResponse As String
jsonResponse = http.QuickGetStr("https://sheets.googleapis.com/v4/spreadsheets/spreadsheetId/values/Sheet1!A1:B5")
If (http.LastMethodSuccess <> 1) Then
    Debug.Print http.LastErrorText
    Exit Sub
End If

Debug.Print jsonResponse

Dim json As New ChilkatJsonObject
success = json.Load(jsonResponse)

'  A sample response is shown below.
'  To generate the parsing source code for a JSON response, paste
'  the JSON into this online tool: Generate JSON parsing code

'  {
'    "range": "Sheet1!A1:B5",
'    "majorDimension": "ROWS",
'    "values": [
'      [
'        "Item",
'        "Cost"
'      ],
'      [
'        "Wheel",
'        "$20.50"
'      ],
'      [
'        "Door",
'        "$15"
'      ],
'      [
'        "Engine",
'        "$100"
'      ],
'      [
'        "Totals",
'        "$135.50"
'      ]
'    ]
'  }

Dim i As Long
Dim count_i As Long
Dim j As Long
Dim count_j As Long

Dim range As String
range = json.StringOf("range")
Dim majorDimension As String
majorDimension = json.StringOf("majorDimension")
i = 0
count_i = json.SizeOfArray("values")
Do While i < count_i
    json.I = i
    j = 0
    count_j = json.SizeOfArray("values[i]")
    Do While j < count_j
        json.J = j
        Dim strVal As String
        strVal = json.StringOf("values[i][j]")
        j = j + 1
    Loop
    i = i + 1
Loop