(DataFlex) 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 ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

Use ChilkatAx-win32.pkg

Procedure Test
    Handle hoHttp
Token    Handle hoJsonToken
    Boolean iSuccess
    Variant vResp
    Handle hoResp
    Handle hoJson
    String sId
    String sName
    String sColor
    String sHexColor
    Boolean iIsDefaultCalendar
    String sChangeKey
    Boolean iCanShare
    Boolean iCanViewPrivateItems
    Boolean iCanEdit
    String sDefaultOnlineMeetingProvider
    Boolean iIsTallyingResponses
    Boolean iIsRemovable
    String sOwnerName
    String sOwnerAddress
    Integer j
    Integer iCount_j
    String sStrVal
    String sOdata_context
    Integer i
    Integer iCount_i
    String sTemp1
    Integer iTemp1
    Boolean bTemp1

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

    Get Create (RefClass(cComChilkatHttp)) To hoHttp
    If (Not(IsComObjectCreated(hoHttp))) Begin
        Send CreateComObject of hoHttp
    End

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

    Get Create (RefClass(cComChilkatJsonObject)) To hoJsonToken
    If (Not(IsComObjectCreated(hoJsonToken))) Begin
        Send CreateComObject of hoJsonToken
    End
    Get ComLoadFile Of hoJsonToken "qa_data/tokens/outlookCalendar.json" To iSuccess
    If (iSuccess = False) Begin
        Get ComLastErrorText Of hoJsonToken To sTemp1
        Showln sTemp1
        Procedure_Return
    End

    Get ComStringOf Of hoJsonToken "access_token" To sTemp1
    Set ComAuthToken Of hoHttp To sTemp1

    Get ComQuickRequest Of hoHttp "GET" "https://graph.microsoft.com/v1.0/me/calendars" To vResp
    If (IsComObject(vResp)) Begin
        Get Create (RefClass(cComChilkatHttpResponse)) To hoResp
        Set pvComObject Of hoResp To vResp
    End
    Get ComLastMethodSuccess Of hoHttp To bTemp1
    If (bTemp1 <> True) Begin
        Get ComLastErrorText Of hoHttp To sTemp1
        Showln sTemp1
        Procedure_Return
    End

    Get ComStatusCode Of hoResp To iTemp1
    Showln "Response status code = " iTemp1

    // The HTTP request succeeded if the response status code = 200.
    Get ComStatusCode Of hoResp To iTemp1
    If (iTemp1 <> 200) Begin
        Get ComBodyStr Of hoResp To sTemp1
        Showln sTemp1
        Showln "Failed"
        Send Destroy of hoResp
        Procedure_Return
    End

    Get Create (RefClass(cComChilkatJsonObject)) To hoJson
    If (Not(IsComObjectCreated(hoJson))) Begin
        Send CreateComObject of hoJson
    End
    Get ComBodyStr Of hoResp To sTemp1
    Get ComLoad Of hoJson sTemp1 To iSuccess
    Set ComEmitCompact Of hoJson To False
    Get ComEmit Of hoJson To sTemp1
    Showln sTemp1

    // 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"
    //             }
    //         }
    //     ]
    // }

    Send Destroy of hoResp

    Get ComStringOf Of hoJson '"@odata.context"' To sOdata_context
    Move 0 To i
    Get ComSizeOfArray Of hoJson "value" To iCount_i
    While (i < iCount_i)
        Set ComI Of hoJson To i
        Get ComStringOf Of hoJson "value[i].id" To sId
        Get ComStringOf Of hoJson "value[i].name" To sName
        Get ComStringOf Of hoJson "value[i].color" To sColor
        Get ComStringOf Of hoJson "value[i].hexColor" To sHexColor
        Get ComBoolOf Of hoJson "value[i].isDefaultCalendar" To iIsDefaultCalendar
        Get ComStringOf Of hoJson "value[i].changeKey" To sChangeKey
        Get ComBoolOf Of hoJson "value[i].canShare" To iCanShare
        Get ComBoolOf Of hoJson "value[i].canViewPrivateItems" To iCanViewPrivateItems
        Get ComBoolOf Of hoJson "value[i].canEdit" To iCanEdit
        Get ComStringOf Of hoJson "value[i].defaultOnlineMeetingProvider" To sDefaultOnlineMeetingProvider
        Get ComBoolOf Of hoJson "value[i].isTallyingResponses" To iIsTallyingResponses
        Get ComBoolOf Of hoJson "value[i].isRemovable" To iIsRemovable
        Get ComStringOf Of hoJson "value[i].owner.name" To sOwnerName
        Get ComStringOf Of hoJson "value[i].owner.address" To sOwnerAddress
        Move 0 To j
        Get ComSizeOfArray Of hoJson "value[i].allowedOnlineMeetingProviders" To iCount_j
        While (j < iCount_j)
            Set ComJ Of hoJson To j
            Get ComStringOf Of hoJson "value[i].allowedOnlineMeetingProviders[j]" To sStrVal
            Move (j + 1) To j
        Loop

        Move (i + 1) To i
    Loop



End_Procedure