[FIG(quote)[
[FIGCAPTION[
[1] [CITE[OAuth / TokenAttributes]]
([TIME[2015-03-05 15:03:55 +09:00]] 版)
<http://wiki.oauth.net/w/page/12238557/TokenAttributes>
]FIGCAPTION]

>  

]FIG]


[FIG(quote)[
[FIGCAPTION[
[2] [CITE[OAuth / ScalableOAuth]]
([TIME[2015-03-05 15:04:19 +09:00]] 版)
<http://wiki.oauth.net/w/page/12238549/ScalableOAuth#NewTokenAttributes>
]FIGCAPTION]

> This extension adds a new attribute "expiresIn" to the Token Attributes Extension to allow a Consumer know before hand when the Access Token is going to expire and request for renewal even before it expires to provide better and optimal user experience.

]FIG]