---
schema_version: "1"
id: 27c12622de80fd8ec989c56588ce351e2aefee630c98467551aa861e4cfc09f3
title: ConnectApi.ArticleTopicAssignmentJobInput
collection: legacydeveloper
version: current
locale: en-us
portal_url: https://docs.salesforce.com/legacydeveloper/current/en-us/apexref/apex_connectapi_input_article_topic_assignment_job.md
canonical_url: https://developer.salesforce.com/docs/atlas.en-us.apexref.meta/apexref/apex_connectapi_input_article_topic_assignment_job.htm
source_site: developer.salesforce.com
content_type: documentation
content_hash: 50ad4dd32ae7e01f1ea0c84b3d324c3dde83e99f700b2d7801d65f23820e64c3
description: An article and topic assignment job.
---
# ConnectApi.ArticleTopicAssignmentJobInput

An article and topic assignment job.

<table class="featureTable sort_table" summary="">
          <thead class="thead sorted" align="left">
            <tr>
              <th class="featureTableHeader vertical-align-top " id="d552642e27">Property</th>
              <th class="featureTableHeader vertical-align-top " id="d552642e29">Type</th>
              <th class="featureTableHeader vertical-align-top " id="d552642e31">Description</th>
              <th class="featureTableHeader vertical-align-top " id="d552642e33">Required or Optional</th>
              <th class="featureTableHeader vertical-align-top " id="d552642e35">Available Version</th>
            </tr>
          </thead>
          <tbody class="tbody">
            <tr>
              <td class="entry" headers="d552642e27 d552642e35" data-title="Property"><samp class="codeph apex_code">operation</samp></td>
              <td class="entry" headers="d552642e29" data-title="Type"><a class="xref" href="https://developer.salesforce.com/docs/atlas.en-us.apexref.meta/apexref/connectAPI_enums.htm#articleTopicJobEnum"><samp class="codeph apex_code">ConnectApi.​ArticleTopicJobType</samp></a></td>
              <td class="entry" headers="d552642e31" data-title="Description">Type of operation to perform on articles and topics. Values are:<ul class="ul bulletList">
                  <li class="li">
                    <samp class="codeph apex_code">AssignTopicsToArticle</samp>—Assign topics to articles in a data category.
                  </li>
                  <li class="li">
                    <samp class="codeph apex_code">UnassignTopicsFromArticle</samp>—Unassign topics from articles in a data category.
                  </li>
                </ul>
              </td>
              <td class="entry" headers="d552642e33" data-title="Required or Optional">Required</td>
              <td class="entry" headers="d552642e27 d552642e35" data-title="Property">40.0</td>
            </tr>
            <tr>
              <td class="entry" headers="d552642e27 d552642e35" data-title="Property"><samp class="codeph apex_code">topicNames</samp></td>
              <td class="entry" headers="d552642e29" data-title="Type"><samp class="codeph apex_code"><a class="xref" href="https://developer.salesforce.com/docs/atlas.en-us.apexref.meta/apexref/apex_connectapi_input_topic_name_collection.htm" title="A list of topic names to replace currently assigned topics. Also a list of suggested topics to assign.">ConnectApi.TopicNamesInput</a></samp></td>
              <td class="entry" headers="d552642e31" data-title="Description"><span class="ph" id="topicNames"><a name="topicNames"><!-- --></a>List of topic names to assign to or unassign from articles.</span></td>
              <td class="entry" headers="d552642e33" data-title="Required or Optional">Required</td>
              <td class="entry" headers="d552642e27 d552642e35" data-title="Property">40.0</td>
            </tr>
          </tbody>
        </table>