lass="highlight"><pre><span></span><span class="n">ngrok</span><span class="o">.</span><span class="n">forward</span><span class="p">(</span><span class="s2">&quot;https://127.0.0.1:3000&quot;</span><span class="p">,</span> <span class="n">authtoken_from_env</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
</pre></div>
</div>
<p>If the service is using certs not trusted by the OS, such as self-signed certificates, add an environment variable like this before running: <code 