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List Google Calendars

See more Google Calendar Examples

Demonstrates how to list the Google Calendars for an account.

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Local $bSuccess = 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..
$oJsonToken = ObjCreate("Chilkat.JsonObject")
$bSuccess = $oJsonToken.LoadFile("qa_data/tokens/googleCalendar.json")
If ($oJsonToken.HasMember("access_token") = False) Then
    ConsoleWrite("No access token found." & @CRLF)
    Exit
EndIf

$oHttp = ObjCreate("Chilkat.Http")
$oHttp.AuthToken = $oJsonToken.StringOf("access_token")

Local $sJsonResponse = $oHttp.QuickGetStr("https://www.googleapis.com/calendar/v3/users/me/calendarList")
If ($oHttp.LastMethodSuccess <> True) Then
    ConsoleWrite($oHttp.LastErrorText & @CRLF)
    Exit
EndIf

ConsoleWrite($sJsonResponse & @CRLF)
ConsoleWrite("-----------------------------" & @CRLF)

;  This is a sample JSON response:
;  (Sample code to iterate over the JSON response is shown below.)

;  {
;   "kind": "calendar#calendarList",
;   "etag": "\"p32cfpufit76da0g\"",
;   "nextSyncToken": "CJj8-fLpzNUCEhhzdXBwb3J0QGNoaWxrYXRjbG91ZC5jb20=",
;   "items": [
;    {
;     "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
;    },
;    {
;     "kind": "calendar#calendarListEntry",
;     "etag": "\"1502373382732000\"",
;     "id": "#contacts@group.v.calendar.google.com",
;     "summary": "Contacts",
;     "timeZone": "America/Chicago",
;     "colorId": "13",
;     "backgroundColor": "#92e1c0",
;     "foregroundColor": "#000000",
;     "selected": true,
;     "accessRole": "reader",
;     "defaultReminders": []
;    },
;    {
;     "kind": "calendar#calendarListEntry",
;     "etag": "\"1502373376447000\"",
;     "id": "en.usa#holiday@group.v.calendar.google.com",
;     "summary": "Holidays in United States",
;     "timeZone": "America/Chicago",
;     "colorId": "8",
;     "backgroundColor": "#16a765",
;     "foregroundColor": "#000000",
;     "selected": true,
;     "accessRole": "reader",
;     "defaultReminders": []
;    }
;   ]
;  }
;  

;  Iterate over the JSON response..
$oJson = ObjCreate("Chilkat.JsonObject")
$oJson.Load($sJsonResponse)

Local $iNumCalendars = $oJson.SizeOfArray("items")
Local $i = 0
While $i < $iNumCalendars
    ConsoleWrite("--- " & $i & " ---" & @CRLF)
    $oJson.I = $i
    ConsoleWrite("kind: " & $oJson.StringOf("items[i].kind") & @CRLF)
    ConsoleWrite("id: " & $oJson.StringOf("items[i].id") & @CRLF)

    ;  Examine the notification settings, if any..
Local $iNumSettings = $oJson.SizeOfArray("items[i].notificationSettings.notifications")
    If ($iNumSettings > 0) Then
Local $iJ = 0
        While $iJ < $iNumSettings
            $oJson.J = $iJ
            ConsoleWrite("Notification Type: " & $oJson.StringOf("items[i].notificationSettings.notifications[j].type") & @CRLF)
            ConsoleWrite("Notification Method: " & $oJson.StringOf("items[i].notificationSettings.notifications[j].method") & @CRLF)
            $iJ = $iJ + 1
        Wend
    EndIf

    $i = $i + 1
Wend