(Lianja) 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".

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// 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..
loJsonToken = createobject("CkJsonObject")
llSuccess = loJsonToken.LoadFile("qa_data/tokens/googleCalendar.json")
if (loJsonToken.HasMember("access_token") = .F.) then
    ? "No access token found."
    release loJsonToken
    return
endif

loHttp = createobject("CkHttp")
loHttp.AuthToken = loJsonToken.StringOf("access_token")

// Let's get the primary calendar.
lcJsonResponse = loHttp.QuickGetStr("https://www.googleapis.com/calendar/v3/users/me/calendarList/primary")
if (loHttp.LastMethodSuccess <> .T.) then
    ? loHttp.LastErrorText
    release loJsonToken
    release loHttp
    return
endif

? lcJsonResponse

// 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:
loJson = createobject("CkJsonObject")
loJson.Load(lcJsonResponse)

? "kind: " + loJson.StringOf("kind")
? "id: " + loJson.StringOf("id")

// Examine the notification settings, if any..
lnNumSettings = loJson.SizeOfArray("notificationSettings.notifications")
if (lnNumSettings > 0) then
    i = 0
    do while i < lnNumSettings
        loJson.I = i
        ? "Notification Type: " + loJson.StringOf("notificationSettings.notifications[i].type")
        ? "Notification Method: " + loJson.StringOf("notificationSettings.notifications[i].method")
        i = i + 1
    enddo
endif



release loJsonToken
release loHttp
release loJson