Xojo Plugin

Get a Google Calendar

See more Google Calendar Examples

Demonstrates how to get a particular Google Calendar. The calendar can be referenced by the calendar ID, or by the keyword "primary". Xojo Plugin

Dim success As Boolean
success = False

// 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 Calendar scope.

// In this example, Get Google Calendar 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 Chilkat.JsonObject
success = jsonToken.LoadFile("qa_data/tokens/googleCalendar.json")
If (jsonToken.HasMember("access_token") = False) Then
    System.DebugLog("No access token found.")
    Return
End If

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

// Let's get the primary calendar.
Dim jsonResponse As String
jsonResponse = http.QuickGetStr("https://www.googleapis.com/calendar/v3/users/me/calendarList/primary")
If (http.LastMethodSuccess <> True) Then
    System.DebugLog(http.LastErrorText)
    Return
End If

System.DebugLog(jsonResponse)

// A sample response is:

// {
//  "kind": "calendar#calendarListEntry",
//  "etag": "\"1465249947472000\"",
//  "id": "support@chilkatcloud.com",
//  "summary": "support@chilkatcloud.com",
//  "timeZone": "America/Chicago",
//  "colorId": "14",
//  "backgroundColor": "#9fe1e7",
//  "foregroundColor": "#000000",
//  "selected": true,
//  "accessRole": "owner",
//  "defaultReminders": [
//   {
//    "method": "popup",
//    "minutes": 10
//   }
//  ],
//  "notificationSettings": {
//   "notifications": [
//    {
//     "type": "eventCreation",
//     "method": "email"
//    },
//    {
//     "type": "eventChange",
//     "method": "email"
//    },
//    {
//     "type": "eventCancellation",
//     "method": "email"
//    },
//    {
//     "type": "eventResponse",
//     "method": "email"
//    }
//   ]
//  },
//  "primary": true
// }

// It can be parsed like this:
Dim json As New Chilkat.JsonObject
success = json.Load(jsonResponse)

System.DebugLog("kind: " + json.StringOf("kind"))
System.DebugLog("id: " + json.StringOf("id"))

// Examine the notification settings, if any..
Dim numSettings As Int32
numSettings = json.SizeOfArray("notificationSettings.notifications")
If (numSettings > 0) Then
    Dim i As Int32
    i = 0
    While i < numSettings
        json.I = i
        System.DebugLog("Notification Type: " + json.StringOf("notificationSettings.notifications[i].type"))
        System.DebugLog("Notification Method: " + json.StringOf("notificationSettings.notifications[i].method"))
        i = i + 1
    Wend
End If