(Lianja) Outlook Calendar List Calendars

See more Outlook Calendar Examples

Get all the user's calendars.

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

Chilkat Lianja Extension Download Chilkat Lianja Extension

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

loHttp = createobject("CkHttp")

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

loJsonToken = createobject("CkJsonObject")
llSuccess = loJsonToken.LoadFile("qa_data/tokens/outlookCalendar.json")
if (llSuccess = .F.) then
    ? loJsonToken.LastErrorText
    release loHttp
    release loJsonToken
    return
endif

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

loResp = loHttp.QuickRequest("GET","https://graph.microsoft.com/v1.0/me/calendars")
if (loHttp.LastMethodSuccess <> .T.) then
    ? loHttp.LastErrorText
    release loHttp
    release loJsonToken
    return
endif

? "Response status code = " + str(loResp.StatusCode)

// The HTTP request succeeded if the response status code = 200.
if (loResp.StatusCode <> 200) then
    ? loResp.BodyStr
    ? "Failed"
    release loResp
    release loHttp
    release loJsonToken
    return
endif

loJson = createobject("CkJsonObject")
loJson.Load(loResp.BodyStr)
loJson.EmitCompact = .F.
? loJson.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"
//             }
//         }
//     ]
// }

release loResp

lcOdata_context = loJson.StringOf('"@odata.context"')
i = 0
lnCount_i = loJson.SizeOfArray("value")
do while i < lnCount_i
    loJson.I = i
    lcId = loJson.StringOf("value[i].id")
    lcName = loJson.StringOf("value[i].name")
    lcColor = loJson.StringOf("value[i].color")
    lcHexColor = loJson.StringOf("value[i].hexColor")
    llIsDefaultCalendar = loJson.BoolOf("value[i].isDefaultCalendar")
    lcChangeKey = loJson.StringOf("value[i].changeKey")
    llCanShare = loJson.BoolOf("value[i].canShare")
    llCanViewPrivateItems = loJson.BoolOf("value[i].canViewPrivateItems")
    llCanEdit = loJson.BoolOf("value[i].canEdit")
    lcDefaultOnlineMeetingProvider = loJson.StringOf("value[i].defaultOnlineMeetingProvider")
    llIsTallyingResponses = loJson.BoolOf("value[i].isTallyingResponses")
    llIsRemovable = loJson.BoolOf("value[i].isRemovable")
    lcOwnerName = loJson.StringOf("value[i].owner.name")
    lcOwnerAddress = loJson.StringOf("value[i].owner.address")
    j = 0
    lnCount_j = loJson.SizeOfArray("value[i].allowedOnlineMeetingProviders")
    do while j < lnCount_j
        loJson.J = j
        lcStrVal = loJson.StringOf("value[i].allowedOnlineMeetingProviders[j]")
        j = j + 1
    enddo
    i = i + 1
enddo


release loHttp
release loJsonToken
release loJson