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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