nam">add_argument</span><span class="op">(</span><span class="str">'Authorization'</span><span class="op">,</span> <span class="nam">location</span><span class="op">=</span><span class="str">'headers'</span><span class="op">,</span> <span class="nam">required</span><span class="op">=</span><span class="key">True</span><span class="op">,</span> <span class="nam">help</span><span class="op">=</span><span class="str">'Authorization JWT token'</span><span class="op">)</span><span class="strut">&nbsp;</span></p>