Xojo Plugin

MS Graph Create Calendar

See more Microsoft Calendar Examples

Creates a new calendar.

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

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 as shown here:
//    Get Microsoft Graph OAuth2 Access Token with Calendars.ReadWrite scope.

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

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

// Create a JSON body for the HTTP POST
// {
//   "name": "Work"
// }
Dim json As New Chilkat.JsonObject
success = json.UpdateString("name","Work")

// POST the JSON to https://graph.microsoft.com/v1.0/me/calendars
Dim resp As New Chilkat.HttpResponse
success = http.HttpJson("POST","https://graph.microsoft.com/v1.0/me/calendars",json,"application/json",resp)
If (success = False) Then
    System.DebugLog(http.LastErrorText)
    Return
End If

success = json.Load(resp.BodyStr)
json.EmitCompact = False

If (resp.StatusCode <> 201) Then
    System.DebugLog(json.Emit())
    System.DebugLog("Failed, response status code = " + Str(resp.StatusCode))
    Return
End If

System.DebugLog(json.Emit())

// A sample response:
// {
//   "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users('admin%40chilkat.io')/calendars/$entity",
//   "id": "AQMkAD...TgAAAA==",
//   "name": "Work",
//   "color": "auto",
//   "changeKey": "5+vF7T...HjDcA==",
//   "canShare": true,
//   "canViewPrivateItems": true,
//   "canEdit": true,
//   "owner": {
//     "name": "...",
//     "address": "outlook_3A33...4CC15@outlook.com"
//   }
// }

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

Dim odataContext As String
odataContext = json.StringOf("""@odata.context""")
Dim id As String
id = json.StringOf("id")
Dim name As String
name = json.StringOf("name")
Dim color As String
color = json.StringOf("color")
Dim changeKey As String
changeKey = json.StringOf("changeKey")
Dim canShare As String
canShare = json.BoolOf("canShare")
Dim canViewPrivateItems As String
canViewPrivateItems = json.BoolOf("canViewPrivateItems")
Dim canEdit As String
canEdit = json.BoolOf("canEdit")
Dim ownerName As String
ownerName = json.StringOf("owner.name")
Dim ownerAddress As String
ownerAddress = json.StringOf("owner.address")

System.DebugLog("Success.")