Or else you can use the expiry time of an access token as a mesure. When you request the access token first time, you get the access token, refresh token as well as the expire time. Whenever you need to invoke the API again, check the expiry time with the current time.
If the token is expired then use the refresh token to get a new token. This method should be efficient IMO. Otherwise you will have to do a call to get to know whether the access token is expired or not. Thanks, Sameera. On Wed, Jul 17, 2013 at 5:12 PM, Sanjeewa Malalgoda <[email protected]>wrote: > Hi supun, > > On Wed, Jul 17, 2013 at 4:18 PM, Supun Malinga <[email protected]> wrote: > >> Hi, >> >> I can see the response for API invocation with an expired token is, >> <ams:fault >> xmlns:ams="http://wso2.org/apimanager/security";><ams:code>900904</ams:code><ams:message>Access >> Token Inactive</ams:message><ams:description>Access failure for API: /test, >> version: 1.0.0 with key: >> 2974848455beee48d9012df0bb9a72</ams:description></ams:fault> >> >> So can I user the given error code (900904) specifically detect a token >> expiry scenario?. >> > We used this code to indicate that access token is inactive state(It can > be revoked or expired). You can use generally this code to detect token is > in invalid state. > > Thanks, > Sanjeewa. > >> >> If not what is the correct way to do this?. >> >> thanks, >> -- >> Supun Malinga, >> >> Senior Software Engineer, >> WSO2 Inc. >> http://wso2.com >> http://wso2.org >> email - [email protected] <[email protected]> >> mobile - 071 56 91 321 >> >> _______________________________________________ >> Dev mailing list >> [email protected] >> http://wso2.org/cgi-bin/mailman/listinfo/dev >> >> > > > -- > * > * > *Sanjeewa Malalgoda* > WSO2 Inc. > Mobile : +94713068779 > > <http://sanjeewamalalgoda.blogspot.com/>blog > :http://sanjeewamalalgoda.blogspot.com/<http://sanjeewamalalgoda.blogspot.com/> > > > > _______________________________________________ > Dev mailing list > [email protected] > http://wso2.org/cgi-bin/mailman/listinfo/dev > > -- Sameera Jayasoma, Architect, WSO2, Inc. (http://wso2.com) email: [email protected] blog: http://sameera.adahas.org twitter: https://twitter.com/sameerajayasoma flickr: http://www.flickr.com/photos/sameera-jayasoma/collections Lean . Enterprise . Middleware
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