ef=#213-pat-usage class=md-nav__link> <span class=md-ellipsis> 2.1.3 PAT Usage </span> </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class=md-nav__item> <a href=#3-authorization class=md-nav__link> <span class=md-ellipsis> 3. Authorization </span> </a> <nav class=md-nav aria-label="3. Authorization"> <ul class=md-nav__list> <li class=md-nav__item> <a href=#31-scope-based-authorization class=md-nav__link> <span class=md-ellipsis> 3.1 Scope-Based Authorization </span> </a> </li> <li class=md-nav__item>