Classic ASP
Classic ASP
List Events on a Specified Google Calendar
See more Google Calendar Examples
Demonstrates how to fetch the list of events on a particular Google Calendar. The calendar can be referenced by the calendar ID, or by the keyword "primary".Chilkat Classic ASP Downloads
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<%
success = 0
' This example requires the Chilkat API to have been previously unlocked.
' See Global Unlock Sample for sample code.
' This example uses a previously obtained access token having permission for the
' Google Calendar scope.
' In this example, Get Google Calendar OAuth2 Access Token, the access
' token was saved to a JSON file. This example fetches the access token from the file..
set jsonToken = Server.CreateObject("Chilkat.JsonObject")
success = jsonToken.LoadFile("qa_data/tokens/googleCalendar.json")
If (jsonToken.HasMember("access_token") = 0) Then
Response.Write "<pre>" & Server.HTMLEncode( "No access token found.") & "</pre>"
Response.End
End If
set http = Server.CreateObject("Chilkat.Http")
http.AuthToken = jsonToken.StringOf("access_token")
' Let's get the primary calendar. A calendar ID could have be used instead of "primary".
success = http.SetUrlVar("calendarId","primary")
set sbResponse = Server.CreateObject("Chilkat.StringBuilder")
success = http.QuickGetSb("https://www.googleapis.com/calendar/v3/calendars/{$calendarId}/events",sbResponse)
If (success <> 1) Then
Response.Write "<pre>" & Server.HTMLEncode( http.LastErrorText) & "</pre>"
Response.End
End If
If (http.LastStatus <> 200) Then
' Note: If a 401 unauthorized response is received, it likely means that the OAuth2 access token needs
' to be refreshed or re-fetched.
Response.Write "<pre>" & Server.HTMLEncode( "Error response status: " & http.LastStatus) & "</pre>"
Response.Write "<pre>" & Server.HTMLEncode( sbResponse.GetAsString()) & "</pre>"
Response.End
End If
' A sample JSON response:
' (Code for parsing the Google Calendar events is shown below.)
' {
' "kind": "calendar#events",
' "etag": "\"p32cfpufit76da0g\"",
' "summary": "support@chilkatcloud.com",
' "updated": "2017-08-10T14:00:27.199Z",
' "timeZone": "America/Chicago",
' "accessRole": "owner",
' "defaultReminders": [
' {
' "method": "popup",
' "minutes": 10
' }
' ],
' "nextSyncToken": "CJj8-fLpzNUCEJj8-fLpzNUCGAU=",
' "items": [
' {
' "kind": "calendar#event",
' "etag": "\"3004746854620000\"",
' "id": "5jt9fopfg3rr9eftegiuq7gc5k",
' "status": "confirmed",
' "htmlLink": "https://www.google.com/calendar/event?eid=NWp0OWZvcGZnM3JyOWVmdGVnaXVxN2djNWsgc3VwcG9ydEBjaGlsa2F0Y2xvdWQuY29t",
' "created": "2017-08-10T13:57:07.000Z",
' "updated": "2017-08-10T13:57:07.310Z",
' "summary": "Run 10 miles",
' "creator": {
' "email": "support@chilkatcloud.com",
' "self": true
' },
' "organizer": {
' "email": "support@chilkatcloud.com",
' "self": true
' },
' "start": {
' "dateTime": "2017-08-10T12:00:00-05:00"
' },
' "end": {
' "dateTime": "2017-08-10T13:00:00-05:00"
' },
' "iCalUID": "5jt9fopfg3rr9eftegiuq7gc5k@google.com",
' "sequence": 0,
' "hangoutLink": "https://plus.google.com/hangouts/_/chilkatcloud.com/support?hceid=c3VwcG9ydEBjaGlsa2F0Y2xvdWQuY29t.5jt9fopfg3rr9eftegiuq7gc5k",
' "reminders": {
' "useDefault": true
' }
' },
' {
' "kind": "calendar#event",
' "etag": "\"3004746898118000\"",
' "id": "7dvh49vd219r3sq7jdueieu8rc",
' "status": "confirmed",
' "htmlLink": "https://www.google.com/calendar/event?eid=N2R2aDQ5dmQyMTlyM3NxN2pkdWVpZXU4cmMgc3VwcG9ydEBjaGlsa2F0Y2xvdWQuY29t",
' "created": "2017-08-10T13:57:29.000Z",
' "updated": "2017-08-10T13:57:29.059Z",
' "summary": "Eat Giordano's Pizza",
' "creator": {
' "email": "support@chilkatcloud.com",
' "self": true
' },
' "organizer": {
' "email": "support@chilkatcloud.com",
' "self": true
' },
' "start": {
' "dateTime": "2017-08-10T15:00:00-05:00"
' },
' "end": {
' "dateTime": "2017-08-10T16:00:00-05:00"
' },
' "iCalUID": "7dvh49vd219r3sq7jdueieu8rc@google.com",
' "sequence": 0,
' "hangoutLink": "https://plus.google.com/hangouts/_/chilkatcloud.com/support?hceid=c3VwcG9ydEBjaGlsa2F0Y2xvdWQuY29t.7dvh49vd219r3sq7jdueieu8rc",
' "reminders": {
' "useDefault": true
' }
' },
' {
' "kind": "calendar#event",
' "etag": "\"3004746915224000\"",
' "id": "5btd89ljn07bg3tlgpimcaqrro",
' "status": "confirmed",
' "htmlLink": "https://www.google.com/calendar/event?eid=NWJ0ZDg5bGpuMDdiZzN0bGdwaW1jYXFycm8gc3VwcG9ydEBjaGlsa2F0Y2xvdWQuY29t",
' "created": "2017-08-10T13:57:37.000Z",
' "updated": "2017-08-10T13:57:37.612Z",
' "summary": "Nap",
' "creator": {
' "email": "support@chilkatcloud.com",
' "self": true
' },
' "organizer": {
' "email": "support@chilkatcloud.com",
' "self": true
' },
' "start": {
' "dateTime": "2017-08-10T16:30:00-05:00"
' },
' "end": {
' "dateTime": "2017-08-10T17:30:00-05:00"
' },
' "iCalUID": "5btd89ljn07bg3tlgpimcaqrro@google.com",
' "sequence": 0,
' "hangoutLink": "https://plus.google.com/hangouts/_/chilkatcloud.com/support?hceid=c3VwcG9ydEBjaGlsa2F0Y2xvdWQuY29t.5btd89ljn07bg3tlgpimcaqrro",
' "reminders": {
' "useDefault": true
' }
' }
' ]
' }
'
set json = Server.CreateObject("Chilkat.JsonObject")
success = json.LoadSb(sbResponse)
numEvents = json.SizeOfArray("items")
i = 0
Do While i < numEvents
json.I = i
Response.Write "<pre>" & Server.HTMLEncode( json.StringOf("items[i].summary")) & "</pre>"
Response.Write "<pre>" & Server.HTMLEncode( json.StringOf("items[i].start.dateTime")) & "</pre>"
Response.Write "<pre>" & Server.HTMLEncode( json.StringOf("items[i].end.dateTime")) & "</pre>"
Response.Write "<pre>" & Server.HTMLEncode( "--") & "</pre>"
i = i + 1
Loop
' Sample output:
' Run 10 miles
' 2017-08-10T12:00:00-05:00
' 2017-08-10T13:00:00-05:00
' --
' Eat Giordano's Pizza
' 2017-08-10T15:00:00-05:00
' 2017-08-10T16:00:00-05:00
' --
' Nap
' 2017-08-10T16:30:00-05:00
' 2017-08-10T17:30:00-05:00
' --
'
%>
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