(Visual FoxPro) Outlook Calendar List Calendars

See more Outlook Calendar Examples

Note: This example requires Chilkat v11.0.0 or greater.

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

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LOCAL lnSuccess
LOCAL loHttp
LOCAL loJsonToken
LOCAL loResp
LOCAL loJson
LOCAL lcId
LOCAL lcName
LOCAL lcColor
LOCAL lcHexColor
LOCAL lnIsDefaultCalendar
LOCAL lcChangeKey
LOCAL lnCanShare
LOCAL lnCanViewPrivateItems
LOCAL lnCanEdit
LOCAL lcDefaultOnlineMeetingProvider
LOCAL lnIsTallyingResponses
LOCAL lnIsRemovable
LOCAL lcOwnerName
LOCAL lcOwnerAddress
LOCAL j
LOCAL lnCount_j
LOCAL lcStrVal
LOCAL lcOdata_context
LOCAL i
LOCAL lnCount_i

lnSuccess = 0

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

loHttp = CreateObject('Chilkat.Http')

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

loJsonToken = CreateObject('Chilkat.JsonObject')
lnSuccess = loJsonToken.LoadFile("qa_data/tokens/outlookCalendar.json")
IF (lnSuccess = 0) THEN
    ? loJsonToken.LastErrorText
    RELEASE loHttp
    RELEASE loJsonToken
    CANCEL
ENDIF

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

loResp = CreateObject('Chilkat.HttpResponse')
lnSuccess = loHttp.HttpNoBody("GET","https://graph.microsoft.com/v1.0/me/calendars",loResp)
IF (lnSuccess = 0) THEN
    ? loHttp.LastErrorText
    RELEASE loHttp
    RELEASE loJsonToken
    RELEASE loResp
    CANCEL
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 loHttp
    RELEASE loJsonToken
    RELEASE loResp
    CANCEL
ENDIF

loJson = CreateObject('Chilkat.JsonObject')
loJson.Load(loResp.BodyStr)
loJson.EmitCompact = 0
? 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"
*             }
*         }
*     ]
* }

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")
    lnIsDefaultCalendar = loJson.BoolOf("value[i].isDefaultCalendar")
    lcChangeKey = loJson.StringOf("value[i].changeKey")
    lnCanShare = loJson.BoolOf("value[i].canShare")
    lnCanViewPrivateItems = loJson.BoolOf("value[i].canViewPrivateItems")
    lnCanEdit = loJson.BoolOf("value[i].canEdit")
    lcDefaultOnlineMeetingProvider = loJson.StringOf("value[i].defaultOnlineMeetingProvider")
    lnIsTallyingResponses = loJson.BoolOf("value[i].isTallyingResponses")
    lnIsRemovable = 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 loResp
RELEASE loJson