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Xojo Plugin

Outlook Calendar List Calendars

See more Outlook Calendar Examples

Get all the user's calendars.

Chilkat Xojo Plugin Downloads

Xojo Plugin
Dim success As Boolean
success = False

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

Dim http As New Chilkat.Http

// Use your previously obtained access token here: Get Outlook Calendar OAuth2 Access Token (Azure AD v2.0 Endpoint).

Dim jsonToken As New Chilkat.JsonObject
success = jsonToken.LoadFile("qa_data/tokens/outlookCalendar.json")
If (success = False) Then
    System.DebugLog(jsonToken.LastErrorText)
    Return
End If

http.AuthToken = jsonToken.StringOf("access_token")

Dim resp As New Chilkat.HttpResponse
success = http.HttpNoBody("GET","https://graph.microsoft.com/v1.0/me/calendars",resp)
If (success = False) Then
    System.DebugLog(http.LastErrorText)
    Return
End If

System.DebugLog("Response status code = " + Str(resp.StatusCode))

// The HTTP request succeeded if the response status code = 200.
If (resp.StatusCode <> 200) Then
    System.DebugLog(resp.BodyStr)
    System.DebugLog("Failed")
    Return
End If

Dim json As New Chilkat.JsonObject
success = json.Load(resp.BodyStr)
json.EmitCompact = False
System.DebugLog(json.Emit())

// Here is a sample response:

// Use this online tool to generate parsing code from sample JSON: 
// Generate Parsing Code from JSON

// {
//     "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#me/calendars",
//     "value": [
//         {
//             "@odata.id": "https://graph.microsoft.com/v1.0/users('ddfcd489-628b-40d7-b48b-57002df800e5@1717622f-1d94-4d0c-9d74-709fad664b77')/calendars('AAMkAGI2TGuLAAA=')",
//             "id": "AAMkAGI2TGuLAAA=",
//             "name": "Calendar",
//             "color": "auto",
//             "changeKey": "nfZyf7VcrEKLNoU37KWlkQAAA0x0+w==",
//             "canShare":true,
//             "canViewPrivateItems":true,
//             "hexColor": "",
//             "canEdit":true,
//             "allowedOnlineMeetingProviders": [
//                 "teamsForBusiness"
//             ],
//             "defaultOnlineMeetingProvider": "teamsForBusiness",
//             "isTallyingResponses": true,
//             "isRemovable": false,
//             "owner":{
//                 "name":"Samantha Booth",
//                 "address":"samanthab@adatum.onmicrosoft.com"
//             }
//         }
//     ]
// }

Dim id As String
Dim name As String
Dim color As String
Dim hexColor As String
Dim isDefaultCalendar As Boolean
Dim changeKey As String
Dim canShare As Boolean
Dim canViewPrivateItems As Boolean
Dim canEdit As Boolean
Dim defaultOnlineMeetingProvider As String
Dim isTallyingResponses As Boolean
Dim isRemovable As Boolean
Dim ownerName As String
Dim ownerAddress As String
Dim j As Int32
Dim count_j As Int32
Dim strVal As String

Dim odata_context As String
odata_context = json.StringOf("""@odata.context""")
Dim i As Int32
i = 0
Dim count_i As Int32
count_i = json.SizeOfArray("value")
While i < count_i
    json.I = i
    id = json.StringOf("value[i].id")
    name = json.StringOf("value[i].name")
    color = json.StringOf("value[i].color")
    hexColor = json.StringOf("value[i].hexColor")
    isDefaultCalendar = json.BoolOf("value[i].isDefaultCalendar")
    changeKey = json.StringOf("value[i].changeKey")
    canShare = json.BoolOf("value[i].canShare")
    canViewPrivateItems = json.BoolOf("value[i].canViewPrivateItems")
    canEdit = json.BoolOf("value[i].canEdit")
    defaultOnlineMeetingProvider = json.StringOf("value[i].defaultOnlineMeetingProvider")
    isTallyingResponses = json.BoolOf("value[i].isTallyingResponses")
    isRemovable = json.BoolOf("value[i].isRemovable")
    ownerName = json.StringOf("value[i].owner.name")
    ownerAddress = json.StringOf("value[i].owner.address")
    j = 0
    count_j = json.SizeOfArray("value[i].allowedOnlineMeetingProviders")
    While j < count_j
        json.J = j
        strVal = json.StringOf("value[i].allowedOnlineMeetingProviders[j]")
        j = j + 1
    Wend
    i = i + 1
Wend