tle>Extensibility</h1><p class=byline><span class=reading-time title="230 words"><svg class="icon clock"><use xlink:href="/v1.11/img/icons.svg#clock"/></svg><span>&nbsp;</span>2 minute read</span>
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<span></span></p></div></div><nav class=toc-inlined aria-label="Table of Contents"><div><hr><ol><li role=none aria-label="High-level architecture"><a href=#high-level-architecture>High-level architecture</a><li role=none aria-label=Example><a href=#example>Example</a><li role=none aria-label=Ec