st">The key to the headers map</td>
        </tr>

    
    </tbody>
</table>






<dl class="details">

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    
</dl>















<h5>Returns:</h5>

        
<div class="param-desc">
    The value of the header or undefined if it doesn't exist
</div>



<dl>
    <dt>
        Type
    </dt>
    <dd>
        
<span class="param-type"><a href="String.html">String</a></span>


    </dd>
</dl>

    





        
        