>schemas.py</code>):</strong></p>
<div class="codehilite"><pre><span></span><code><span class="kn">from</span> <span class="nn">pydantic</span> <span class="kn">import</span> <span class="n">BaseModel</span><span class="p">,</span> <span class="n">Field</span>
<span class="kn">from</span> <span class="nn">typing</span> <span class="kn">import</span> <span class="n">List</span>

<span class="k">class</span> <span class="nc">Item</span><span class="p">(</span><span class="n">BaseModel</span><span class="p">):