(Swift 3,4,5...) MS Graph Calendars List

Get all the user's calendars (/calendars navigation property), get the calendars from the default calendar group or from a specific calendar group.

For more details, see https://docs.microsoft.com/en-us/graph/api/user-list-calendars?view=graph-rest-1.0

Chilkat Downloads for the Swift Programming Language MAC OS X (Cocoa) Objective-C/Swift Libs iOS Objective-C/Swift Libs

func chilkatTest() {
    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    let http = CkoHttp()!

    // Use your previously obtained access token as shown here:
    //    Get Microsoft Graph OAuth2 Access Token with Calendars.ReadWrite scope.

    let jsonToken = CkoJsonObject()!
    var success: Bool = jsonToken.loadFile("qa_data/tokens/msGraphCalendar.json")
    if success == false {
        print("\(jsonToken.lastErrorText!)")
        return
    }

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

    // Send a GET request to https://graph.microsoft.com/v1.0/me/calendars
    var strResponse: String? = http.quickGetStr("https://graph.microsoft.com/v1.0/me/calendars")
    if http.lastMethodSuccess == false {
        print("\(http.lastErrorText!)")
        return
    }

    let json = CkoJsonObject()!
    json.load(strResponse)
    json.emitCompact = false

    if http.lastStatus.intValue != 200 {
        print("\(json.emit()!)")
        print("Failed, response status code = \(http.lastStatus.intValue)")
        return
    }

    print("\(json.emit()!)")

    // Sample output:

    // {
    //   "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users('admin%40chilkat.io')/calendars",
    //   "value": [
    //     {
    //       "id": "AQMkADAwATM0MDAAMS1iNTcwLWI2NTEtMDACLTAwCgBGAAADsVyfxjDU406Ic4X7ill8xAcA5_vF7TKKdE6bGCRqXyl2PQAAAgEGAAAA5_vF7TKKdE6bGCRqXyl2PQAAAiCsAAAA",
    //       "name": "Calendar",
    //       "color": "auto",
    //       "changeKey": "5+vF7TKKdE6bGCRqXyl2PQAAAAAiEQ==",
    //       "canShare": true,
    //       "canViewPrivateItems": true,
    //       "canEdit": true,
    //       "owner": {
    //         "name": "...",
    //         "address": "outlook_3A33FCEB9B74CC15@outlook.com"
    //       }
    //     },
    //     {
    //       "id": "AQMkADAwATM0MDAAMS1iNTcwLWI2NTEtMDACLTAwCgBGAAADsVyfxjDU406Ic4X7ill8xAcA5_vF7TKKdE6bGCRqXyl2PQAAAgEGAAAA5_vF7TKKdE6bGCRqXyl2PQAClEpRTgAAAA==",
    //       "name": "Work",
    //       "color": "auto",
    //       "changeKey": "5+vF7TKKdE6bGCRqXyl2PQAClHjDcA==",
    //       "canShare": true,
    //       "canViewPrivateItems": true,
    //       "canEdit": true,
    //       "owner": {
    //         "name": "...",
    //         "address": "outlook_3A33FCEB9B74CC15@outlook.com"
    //       }
    //     }
    //   ]
    // }
    // 
    // Use this online tool to generate parsing code from sample JSON: 
    // Generate Parsing Code from JSON

    var odataContext: String?
    var i: Int
    var count_i: Int
    var id: String?
    var name: String?
    var color: String?
    var changeKey: String?
    var canShare: Bool
    var canViewPrivateItems: Bool
    var canEdit: Bool
    var ownerName: String?
    var ownerAddress: String?

    odataContext = json.string(of: "\"@odata.context\"")
    i = 0
    count_i = json.size(ofArray: "value").intValue
    while i < count_i {
        json.i = i
        id = json.string(of: "value[i].id")
        name = json.string(of: "value[i].name")
        color = json.string(of: "value[i].color")
        changeKey = json.string(of: "value[i].changeKey")
        canShare = json.bool(of: "value[i].canShare")
        canViewPrivateItems = json.bool(of: "value[i].canViewPrivateItems")
        canEdit = json.bool(of: "value[i].canEdit")
        ownerName = json.string(of: "value[i].owner.name")
        ownerAddress = json.string(of: "value[i].owner.address")
        i = i + 1
    }

    print("Success.")

}