I have found a solution that I think that is “the official” for what you want to do. First, you have to activate a Google API “Client ID for installed applications”. Go to the Google API console and create the project. Then, activate the calendar. Go to the “API access” option, and use the “Create … Read more
Problem solved by using Google Calendar API V3. The idea I found from this post. The holiday can get from default holiday calendar of google. The ID list of default holiday calendar can be found here, support to 40 country. A piece of code that handle permission and get holiday list:- com.google.api.services.calendar.Calendar client = null; … Read more
I solved it, and the issue was not code, It works fine. The problem was sharing my calendar. Something that I don’t knew. To allow edit your calendar events from service account, do not have enough with all steps you do in the Google Api Console, you have to give permission from your calendar configuration … Read more
Spent the last two days figuring this out myself. The library does not refresh the tokens automatically unless you specify “access_type=offline”. https://developers.google.com/api-client-library/dotnet/guide/aaa_oauth I’m gonna paste the code I’m using and if there is anything you don’t understand, just ask. I have read so many posts and I litteraly got this working right now so there … Read more
You should reuse the access token you get after the first successful authentication. You will get an invalid_grant error if your previous token has not expired yet. Cache it somewhere so you can reuse it.
I figured this out. Since I don’t see any complete examples of using service accounts with API v3, I’m just going to post my complete solution for reference. There are a few of things that you need to do in addition to implementing the code, however: 1) You need to go to the Google Developer’s … Read more
Google provides a great JS client library that works with all of Google’s discovery-based APIs (such as Calendar API v3). I’ve written a blog post that covers the basics of setting up the JS client and authorizing a user. Once you have the basic client enabled in your application, you’ll need to get familiar with … Read more
Here’s an example link you can use to see the format: https://www.google.com/calendar/render?action=TEMPLATE&text=Your+Event+Name&dates=20140127T224000Z/20140320T221500Z&details=For+details,+link+here:+http://www.example.com&location=Waldorf+Astoria,+301+Park+Ave+,+New+York,+NY+10022&sf=true&output=xml Note the key query parameters: text dates details location Here’s another example (taken from http://wordpress.org/support/topic/direct-link-to-add-specific-google-calendar-event): <a href=”http://www.google.com/calendar/render? action=TEMPLATE &text=[event-title] &dates=[start-custom format=”Ymd\\THi00\\Z”]/[end-custom format=”Ymd\\THi00\\Z”] &details=Link to add to Google calendar &location=[location] &trp=false &sprop= &sprop=name:” target=”_blank” rel=”nofollow”>Add to my calendar</a> Here’s a form which will help … Read more
In my case I was using native web view to login with Google, I find out the way that you should provide user agent to webview it was worked for me. Try below code I am sure it will worked. Add the code in application didFinishLaunchingWithOptions Objective C NSDictionary *dictionary = [NSDictionary dictionaryWithObjectsAndKeys:@”Mozilla/5.0 (Windows NT … Read more
Found out by adding this to your url parameters approval_prompt=force Update: Use access_type=offline&prompt=consent instead. approval_prompt=force no longer works https://github.com/googleapis/oauth2client/issues/453