1st token has to be invalidated after 2nd call so that 1st token can't be used anymore

[n-adhikary]

Hi,

How can I make a tweak to my proxy flow like 

"

1st token has to be invalidated after 2nd call so that 1st token can't be used anymore

"

?

How do I know there is already  a token exists ?

Thanks,

Niraj

[API-Evangelist · Accepted solution]

Are you referring to 1 time user? There are different ways to invalidate but you can refer to https://www.googlecloudcommunity.com/gc/Apigee/Restricting-Access-Token-for-one-time-use/td-p/69447 which may help guide on the use case.

[n-adhikary]

Hi Participant V,

It worked with invalidating the token after verify access token operations. As that will give the client freedom to access the token when they need. 

But this was helpful anyway.  

Thanks,

Niraj