title: Search request always return an empty results
body: <p>I'm trying to search into my workspace to find a page with the mention &quot;Nora&quot; inside the title. Here is the Python code I'm working with:</p>
  <pre class="lang-py prettyprint-override"><code>data = {
      'query': 'Nora',
      'page_size': 10
  }
  
  r = requests.post('https://api.notion.com/v1/search', headers={
      'Authorization': f&quot;Bearer {token}&quot;,
      'Content-Type': 'application/json',
      'Notion-Version': &quot;2022-02-22&quot;
  }, data=json.dumps(data))
  
  result = r.json()
  print(result)
  </code></pre>
  <p>The content of <code>result</code> is as follow:</p>
  <pre class="lang-json prettyprint-override"><code>{
      'object': 'list', 
      'results': [], 
      'next_cursor': None, 
      'has_more': False, 
      'type': 'page_or_database', 
      'page_or_database': {}
  }
  </code></pre>
  <p>Same thing when I try with cURL:</p>
  <pre class="lang-sh prettyprint-override"><code>curl -X POST 'https://api.notion.com/v1/search' -H 'Authorization: Bearer blablabla' \
          -H 'Content-Type: application/json' \
          -H 'Notion-Version: 2022-02-22' \
          --data '{&quot;query&quot;: &quot;Nora&quot;, &quot;page_size&quot;: 10}'
  </code></pre>
  <p>Of course the Bearer is not <code>blablabla</code>, and I double checked if I was in the right workspace (which I am). My query doesn't have the <code>\</code> (all in one line, only added the slashes for reading).</p>
  <p>Is there something else I should do?</p>