Some API clients will ignore & query statements. In this case you can combine query statements for the call to succeed.
In this example, a customer wanted to get list of all Consolidated AWS accounts that are in Critical status. You can modify the query statements to fit your needs.
https://chapi.cloudhealthtech.com/api/search?api_version=2&name=AwsAccount&query=account_type='Consolidated'+and+status='Critical'&fields=name,owner_id,status,account_type