https://community.telligent.com/community/12/w/api-documentation/68145/iauthenticationplugin-v2-plugin-typeDeveloping on Verint Community? Use the API documentation as a reference for all supported interactions with Verint Community.en-US14.0.0.586 14https://community.telligent.com/community/12/w/api-documentation/68145/iauthenticationplugin-v2-plugin-typeFri, 13 May 2022 19:23:01 GMT895d02e3-fd34-400f-9596-987050a0a9d0Former Memberhttps://community.telligent.com/community/12/w/api-documentation/68145/iauthenticationplugin-v2-plugin-type#commentsCurrent Revision posted to API Documentation by Former Member on 05/13/2022 19:23:01<br /> <hr class="generated-documentation-start" style="border-width:0;" /><div class="documentation"><div class="message error"><strong>Obsolete.</strong> Obsolete in 12.1, Use Telligent.Evolution.Extensibility.Security.Version3.IAuthenticationPlugin</div><p><code>IAuthenticationPlugin</code> is defined in the <code>Telligent.Evolution.Extensibility.Security.Version2</code> namespace of Telligent.Evolution.Platform.dll</p><div class="documentation-stub"><h2><a id="Definition" name="Definition"></a>Definition</h2><pre>interface IAuthenticationPlugin : [[IPlugin Plugin Type|IPlugin]], [[ISingletonPlugin Plugin Type|ISingletonPlugin]] { int? GetAuthenticatedUserId([[AuthenticationOptions (v2) Plugin Supplementary Type|AuthenticationOptions]] options); } </pre></div><div class="documentation-members methods"><h2><a id="Methods" name="Methods"></a>Methods</h2><h3> int? GetAuthenticatedUserId(AuthenticationOptions options); </h3><p>Returns the community based user Id that should be logged into the system.</p><h4><a id="Parameters" name="Parameters"></a>Parameters</h4><table cellspacing="0" cellpadding="2" width="99%" class="WikiTable"><thead><tr class="WikiTableBgBlue"><th>Name</th><th>Type</th><th>Description</th><th>Required</th><th>Default</th><th>Options</th></tr></thead><tbody><tr><td>options</td><td><code>[[AuthenticationOptions (v2) Plugin Supplementary Type|AuthenticationOptions]]</code></td><td>Options</td><td>Required</td><td></td><td></td></tr></tbody></table><h4><a id="Return_Type" name="Return_Type"></a>Return Type</h4><p><code>int?</code></p></div><div class="documentation-extensions"><h2><a id="Extensions" name="Extensions"></a>Extensions</h2><ul><li>[[IExternalAuthenticationPlugin (v2) Plugin Type|IExternalAuthenticationPlugin]]</li></ul></div></div><hr class="generated-documentation-end" style="border-width:0;" /><div style="clear:both;"></div>