an><span class="token punctuation">;</span>
    <span class="token punctuation">}</span>



    <span class="token keyword">private</span> <span class="token class-name">ApiKey</span> <span class="token function">apiKey</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">return</span> <span class="token keyword">new</span> <span class="token class-name">ApiKey</span><span class="token punctuation"