It happens because you have async and defer attributes on your script tag. gapi would be loaded after your script tag with gapi.auth2.init… To wait for gapi before executing this code you can use onload query param in script tag, like following: Or for case when you need it in many places, you can use … Read more
The redirect URI (where the response is returned to) has to be registered in the APIs console, and the error is indicating that you haven’t done that, or haven’t done it correctly. Go to the console for your project and look under API Access. You should see your client ID & client secret there, along with a list of … Read more
The redirect URI (where the response is returned to) has to be registered in the APIs console, and the error is indicating that you haven’t done that, or haven’t done it correctly. Go to the console for your project and look under API Access. You should see your client ID & client secret there, along with a list of … Read more
I found this thread some time ago when this happened to us in our development project on Google Cloud Platform. You can use a project for development without verification. No problem on that. But there are some limitations (more information here and here). Basically, we reached the limit of 100 users accessing the application. It was strange because … Read more