 an access token for OAuth2 restricted resources. Call `oauth2-get-tokens` to initialize.</pre></div> </article> </li>  <li> <article class="definition special-variable" id="VARIABLE FREESOUND:*OAUTH2-REFRESH-TOKEN*"> <header> <span class="visibility">EXTERNAL</span> <span class="type">SPECIAL-VARIABLE</span> <h4 class="name"> <a href="#VARIABLE%20FREESOUND%3A%2AOAUTH2-REFRESH-TOKEN%2A">*OAUTH2-REFRESH-TOKEN*</a> </h4> <ul class="qualifiers"></ul> <ul class="arguments"></ul>  <a class="source-link" href="fi