(Swift 3,4,5...) 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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func chilkatTest() {
    // 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..
    let jsonToken = CkoJsonObject()!
    var success: Bool = jsonToken.loadFile("qa_data/tokens/googleCalendar.json")
    if jsonToken.hasMember("access_token") == false {
        print("No access token found.")
        return
    }

    let http = CkoHttp()!
    http.authToken = jsonToken.string(of: "access_token")

    // Let's get the primary calendar.
    var jsonResponse: String? = http.quickGetStr("https://www.googleapis.com/calendar/v3/users/me/calendarList/primary")
    if http.lastMethodSuccess != true {
        print("\(http.lastErrorText!)")
        return
    }

    print("\(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:
    let json = CkoJsonObject()!
    json.load(jsonResponse)

    print("kind: \(json.string(of: "kind")!)")
    print("id: \(json.string(of: "id")!)")

    // Examine the notification settings, if any..
    var numSettings: Int = json.size(ofArray: "notificationSettings.notifications").intValue
    if numSettings > 0 {
        var i: Int = 0
        while i < numSettings {
            json.i = i
            print("Notification Type: \(json.string(of: "notificationSettings.notifications[i].type")!)")
            print("Notification Method: \(json.string(of: "notificationSettings.notifications[i].method")!)")
            i = i + 1
        }

    }


}