Users(even though they have authenticated your app through twitter
previously) would still need to authorize themselves using twitter in
order for you to verify them. You won't have a way of knowing whether
they are logged in to twitter. The only way for you to verify is the
oAuth way.


On Dec 3, 8:52 pm, Ganesh Sonawane <> wrote:
> Hi All ,
> I have developed Single Sign on using Twitter4j  Api "JAVA "( OAuth
> 2.0 framework ) & it's working fine. But I have one another use case
> that I can't implement yet , please read following which i need same.
> Consider Twitter User has already linked  his account with my Sample
> Sinlge-Sign-On Web Application.
> ***I have saved UID ,token ,tokensecret in mysql database
>    1->  User is already logged in Twitter from same browser or any
> other browser.
>    2 -> And if user open  website URL ( in which i have implemented
> single sign on functionality ) he  should able to access my complete
> Website (WebApplication) without asking his credential i.e he need not
> to go through authentication phase.
> How I can achieve this please help me.
> Thanks & Regards
> Ganesh Sonawane.....

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