SQL Server

Outlook Calendar List Events

See more Outlook Calendar Examples

Retrieve a list of events in a calendar. SQL Server

-- Important: See this note about string length limitations for strings returned by sp_OAMethod calls.
--
CREATE PROCEDURE ChilkatSample
AS
BEGIN
    DECLARE @hr int
    DECLARE @iTmp0 int
    -- Important: Do not use nvarchar(max).  See the warning about using nvarchar(max).
    DECLARE @sTmp0 nvarchar(4000)
    DECLARE @success int
    SELECT @success = 0

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

    DECLARE @http int
    EXEC @hr = sp_OACreate 'Chilkat.Http', @http OUT
    IF @hr <> 0
    BEGIN
        PRINT 'Failed to create ActiveX component'
        RETURN
    END

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

    DECLARE @jsonToken int
    EXEC @hr = sp_OACreate 'Chilkat.JsonObject', @jsonToken OUT

    EXEC sp_OAMethod @jsonToken, 'LoadFile', @success OUT, 'qa_data/tokens/outlookCalendar.json'
    IF @success = 0
      BEGIN
        EXEC sp_OAGetProperty @jsonToken, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @http
        EXEC @hr = sp_OADestroy @jsonToken
        RETURN
      END

    EXEC sp_OAMethod @jsonToken, 'StringOf', @sTmp0 OUT, 'access_token'
    EXEC sp_OASetProperty @http, 'AuthToken', @sTmp0

    -- Specify the ID of the calendar to list.
    DECLARE @calendarId nvarchar(4000)
    SELECT @calendarId = 'AQMkADAwATM0MDAAMS1iNTcwLWI2NTEtMDACLTAwCgBGAAADsVyfxjDU406Ic4X7ill8xAcA5_vF7TKKdE6bGCRqXyl2PQAAAgEGAAAA5_vF7TKKdE6bGCRqXyl2PQAAAiCsAAAA'

    EXEC sp_OAMethod @http, 'SetUrlVar', @success OUT, 'id', @calendarId

    -- To list the events in the default calendar, use the following URL: https://graph.microsoft.com/v1.0/me/calendars/events

    DECLARE @resp int
    EXEC @hr = sp_OACreate 'Chilkat.HttpResponse', @resp OUT

    EXEC sp_OAMethod @http, 'HttpNoBody', @success OUT, 'GET', 'https://graph.microsoft.com/v1.0/me/calendars/{$id}/events', @resp
    IF @success = 0
      BEGIN
        EXEC sp_OAGetProperty @http, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @http
        EXEC @hr = sp_OADestroy @jsonToken
        EXEC @hr = sp_OADestroy @resp
        RETURN
      END


    EXEC sp_OAGetProperty @resp, 'StatusCode', @iTmp0 OUT
    PRINT 'Response status code = ' + @iTmp0

    -- The HTTP request succeeded if the response status code = 200.
    EXEC sp_OAGetProperty @resp, 'StatusCode', @iTmp0 OUT
    IF @iTmp0 <> 200
      BEGIN
        EXEC sp_OAGetProperty @resp, 'BodyStr', @sTmp0 OUT
        PRINT @sTmp0

        PRINT 'Failed'
        EXEC @hr = sp_OADestroy @http
        EXEC @hr = sp_OADestroy @jsonToken
        EXEC @hr = sp_OADestroy @resp
        RETURN
      END

    DECLARE @json int
    EXEC @hr = sp_OACreate 'Chilkat.JsonObject', @json OUT

    EXEC sp_OAGetProperty @resp, 'BodyStr', @sTmp0 OUT
    EXEC sp_OAMethod @json, 'Load', @success OUT, @sTmp0
    EXEC sp_OASetProperty @json, 'EmitCompact', 0
    EXEC sp_OAMethod @json, 'Emit', @sTmp0 OUT
    PRINT @sTmp0

    -- Here is a sample response:

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

    -- {
    --   "value": [
    --     {
    --       "originalStartTimeZone": "originalStartTimeZone-value",
    --       "originalEndTimeZone": "originalEndTimeZone-value",
    --       "responseStatus": {
    --         "response": "",
    --         "time": "datetime-value"
    --       },
    --       "iCalUId": "iCalUId-value",
    --       "reminderMinutesBeforeStart": 99,
    --       "isReminderOn": true
    --     }
    --   ]
    -- }

    DECLARE @originalStartTimeZone nvarchar(4000)

    DECLARE @originalEndTimeZone nvarchar(4000)

    DECLARE @responseStatusResponse nvarchar(4000)

    DECLARE @responseStatusTime nvarchar(4000)

    DECLARE @iCalUId nvarchar(4000)

    DECLARE @reminderMinutesBeforeStart int

    DECLARE @isReminderOn int

    DECLARE @i int
    SELECT @i = 0
    DECLARE @count_i int
    EXEC sp_OAMethod @json, 'SizeOfArray', @count_i OUT, 'value'
    WHILE @i < @count_i
      BEGIN
        EXEC sp_OASetProperty @json, 'I', @i
        EXEC sp_OAMethod @json, 'StringOf', @originalStartTimeZone OUT, 'value[i].originalStartTimeZone'
        EXEC sp_OAMethod @json, 'StringOf', @originalEndTimeZone OUT, 'value[i].originalEndTimeZone'
        EXEC sp_OAMethod @json, 'StringOf', @responseStatusResponse OUT, 'value[i].responseStatus.response'
        EXEC sp_OAMethod @json, 'StringOf', @responseStatusTime OUT, 'value[i].responseStatus.time'
        EXEC sp_OAMethod @json, 'StringOf', @iCalUId OUT, 'value[i].iCalUId'
        EXEC sp_OAMethod @json, 'IntOf', @reminderMinutesBeforeStart OUT, 'value[i].reminderMinutesBeforeStart'
        EXEC sp_OAMethod @json, 'BoolOf', @isReminderOn OUT, 'value[i].isReminderOn'
        SELECT @i = @i + 1
      END

    EXEC @hr = sp_OADestroy @http
    EXEC @hr = sp_OADestroy @jsonToken
    EXEC @hr = sp_OADestroy @resp
    EXEC @hr = sp_OADestroy @json


END
GO