title: Parametrize URL in Azure Data Factory Web activity
body: <p>How can we parametrize the URL in the web activity? I understand that you can create a http linked service, but how to use if from a web activity? Any other ways except Linked Services?</p>
  <p>Parametrizing the ARM template is not an option because it will be auto-generated from the Data Factory.</p>
  <p>Thanks.</p>