FlowExchangeError thrown when getting access token OAuth via Google
问题 I want to add 'sign-in via GMail' functionality to a website. I create login.html and project.py to process the response. I add a button to login.html : function renderButton() { gapi.signin2.render('my-signin2', { 'scope': 'profile email', 'width': 240, 'height': 50, 'longtitle': true, 'theme': 'dark', 'onsuccess': signInCallback, 'onfailure': signInCallback }); }; I have a callBack function. In the browser console, I can see that the response contains access_token , id_token (what is the