title: Cosmos DB IN Clause thru REST API
body: <p>I am unable to formulate search query using <code>IN</code> clause for Azure Cosmos document DB</p>
  
  <p><strong>Query</strong></p>
  
  <pre><code>{
    "query": "SELECT * FROM LOADS l WHERE l.schedulingSystem in (@schedulingSystem)",
    "parameters": [
      {
        "name": "@schedulingSystem",
        "value": "A,B"
      }
    ]
  }
  </code></pre>
  
  <p>I have tried providing values in single quotes <code>"value": "'A','B'"</code> as well but 
  did not work. I am using <code>'x-ms-version', '2018-12-31'</code> header for the query</p>
  
  <p>There is no error response but getting blank response (data do exist for this search criteria).</p>
  
  <p>Any help or pointers are really appreciated.</p>