(PureBasic) 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 PureBasic Module Download Chilkat PureBasic Module

IncludeFile "CkHttpResponse.pb"
IncludeFile "CkHttp.pb"
IncludeFile "CkJsonObject.pb"

Procedure ChilkatExample()

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

    http.i = CkHttp::ckCreate()
    If http.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

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

    jsonToken.i = CkJsonObject::ckCreate()
    If jsonToken.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    success.i = CkJsonObject::ckLoadFile(jsonToken,"qa_data/tokens/outlookCalendar.json")
    If success = 0
        Debug CkJsonObject::ckLastErrorText(jsonToken)
        CkHttp::ckDispose(http)
        CkJsonObject::ckDispose(jsonToken)
        ProcedureReturn
    EndIf

    CkHttp::setCkAuthToken(http, CkJsonObject::ckStringOf(jsonToken,"access_token"))

    resp.i = CkHttp::ckQuickRequest(http,"GET","https://graph.microsoft.com/v1.0/me/calendars")
    If CkHttp::ckLastMethodSuccess(http) <> 1
        Debug CkHttp::ckLastErrorText(http)
        CkHttp::ckDispose(http)
        CkJsonObject::ckDispose(jsonToken)
        ProcedureReturn
    EndIf

    Debug "Response status code = " + Str(CkHttpResponse::ckStatusCode(resp))

    ; The HTTP request succeeded if the response status code = 200.
    If CkHttpResponse::ckStatusCode(resp) <> 200
        Debug CkHttpResponse::ckBodyStr(resp)
        Debug "Failed"
        CkHttpResponse::ckDispose(resp)

        CkHttp::ckDispose(http)
        CkJsonObject::ckDispose(jsonToken)
        ProcedureReturn
    EndIf

    json.i = CkJsonObject::ckCreate()
    If json.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    CkJsonObject::ckLoad(json,CkHttpResponse::ckBodyStr(resp))
    CkJsonObject::setCkEmitCompact(json, 0)
    Debug CkJsonObject::ckEmit(json)

    ; 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"
    ;             }
    ;         }
    ;     ]
    ; }

    CkHttpResponse::ckDispose(resp)

    id.s
    name.s
    color.s
    hexColor.s
    isDefaultCalendar.i
    changeKey.s
    canShare.i
    canViewPrivateItems.i
    canEdit.i
    defaultOnlineMeetingProvider.s
    isTallyingResponses.i
    isRemovable.i
    ownerName.s
    ownerAddress.s
    j.i
    count_j.i
    strVal.s

    odata_context.s = CkJsonObject::ckStringOf(json,Chr(34) + "@odata.context" + Chr(34))
    i.i = 0
    count_i.i = CkJsonObject::ckSizeOfArray(json,"value")
    While i < count_i
        CkJsonObject::setCkI(json, i)
        id = CkJsonObject::ckStringOf(json,"value[i].id")
        name = CkJsonObject::ckStringOf(json,"value[i].name")
        color = CkJsonObject::ckStringOf(json,"value[i].color")
        hexColor = CkJsonObject::ckStringOf(json,"value[i].hexColor")
        isDefaultCalendar = CkJsonObject::ckBoolOf(json,"value[i].isDefaultCalendar")
        changeKey = CkJsonObject::ckStringOf(json,"value[i].changeKey")
        canShare = CkJsonObject::ckBoolOf(json,"value[i].canShare")
        canViewPrivateItems = CkJsonObject::ckBoolOf(json,"value[i].canViewPrivateItems")
        canEdit = CkJsonObject::ckBoolOf(json,"value[i].canEdit")
        defaultOnlineMeetingProvider = CkJsonObject::ckStringOf(json,"value[i].defaultOnlineMeetingProvider")
        isTallyingResponses = CkJsonObject::ckBoolOf(json,"value[i].isTallyingResponses")
        isRemovable = CkJsonObject::ckBoolOf(json,"value[i].isRemovable")
        ownerName = CkJsonObject::ckStringOf(json,"value[i].owner.name")
        ownerAddress = CkJsonObject::ckStringOf(json,"value[i].owner.address")
        j = 0
        count_j = CkJsonObject::ckSizeOfArray(json,"value[i].allowedOnlineMeetingProviders")
        While j < count_j
            CkJsonObject::setCkJ(json, j)
            strVal = CkJsonObject::ckStringOf(json,"value[i].allowedOnlineMeetingProviders[j]")
            j = j + 1
        Wend
        i = i + 1
    Wend


    CkHttp::ckDispose(http)
    CkJsonObject::ckDispose(jsonToken)
    CkJsonObject::ckDispose(json)


    ProcedureReturn
EndProcedure