Will an old refresh token still be valid if a new refresh token get issued?
问题 My application uses a Google refresh token (to get access_token from Google). I have two questions here: I know Google refresh token does not expire for 6 months (see the doc here); say I got a refresh token refresh_token_old at 5:00pm on Jan 1st , and my application requests another refresh token refresh_token_new from Google at 5:30pm on Jan 1st (i.e., just 30 minute later), will the old refresh token still be valid (apparently the old one has not been expired)? -- basically, I am asking if