<p class="shortdesc">This article describes how to apply for subscription.</p> <section class="section prereq" id="subscribe__prereq_kmw_kbx_cmb"><div class="tasklabel"><h2 class="doc-tairway">Before you begin</h2></div> <p class="p">You have successfully created a topic. For more information, see <a class="xref" href="https://pinganyun.com/ssr/help/middleware/pamq/quickstart.found_topic" target="_blank">Create a Topic</a>.</p> </section> <section id="subscribe__steps_ynb_sdx_cmb"><div class="tasklabel"><h2 class="doc-tairway">Procedure</h2></div><ol class="ol steps" id="subscribe__steps_ynb_sdx_cmb"><li class="li step stepexpand"> <span class="ph cmd">Log in to the <a class="xref" href="https://pinganyun.com/console/mq/topic/list" target="_blank">MQ Console</a>.</span> </li><li class="li step stepexpand"> <span class="ph cmd">In the left navigation pane, click <span class="ph uicontrol">Topic Manage</span>.</span> </li><li class="li step stepexpand"> <span class="ph cmd">On the <span class="keyword wintitle">Topic Management</span> page, select the target region.</span> </li><li class="li step stepexpand"> <span class="ph cmd">Click <span class="ph uicontrol">Subscribe</span> in the <span class="ph uicontrol">Operation</span> column of the target topic.</span> </li><li class="li step stepexpand"> <span class="ph cmd">On the <span class="keyword wintitle">Subscribe</span> page, enter <span class="ph uicontrol">Consumer ID</span>.</span> <div class="itemgroup info"> <div class="note note note_note"><span class="note__title">Note:</span> <ol class="ol" type="a" id="subscribe__ol_ppl_wbx_cmb"> <li class="li">We recommend that you begin with CID_.</li> <li class="li">It contains only letters, numbers, and underscores (_).</li> <li class="li">The length should be a maximum of 32 characters.</li> </ol> </div> </div> </li><li class="li step stepexpand"> <span class="ph cmd">Click <span class="ph uicontrol">Confirm</span>.</span> </li></ol></section> <section class="section result" id="subscribe__result_lmm_xdx_cmb"><div class="tasklabel"><h2 class="doc-tairway">Results</h2></div> <p class="p">You will see an <span class="ph uicontrol">Operation succeeded</span> message on the page.</p> </section> <section class="section postreq" id="subscribe__postreq_bnh_ydx_cmb"><div class="tasklabel"><h2 class="doc-tairway">What to do next</h2></div> <p class="p">In the left navigation pane, click <span class="ph menucascade"><span class="ph uicontrol">Publish/Subscribe</span><abbr title="and then"> > </abbr><span class="ph uicontrol">Subscribe Manage</span></span>. On the <span class="keyword wintitle">Subscribe Management</span> page, view the new consumer ID, and you can manage it.</p> </section>