title: Using api call result as a parameter for CloudFormation resource
body: <p>Is there anyway to make CloudFormation parameter dynamic? I know about the System Manager Parameter, but again I have to change its value manually. I want to use somehow the result of the API call or script(Bash, python) in my CloudFormation resources</p>
  <p>for example, as part of the parameter, run a API call to get back some data (any data) and then use/reference the result into the resources, and all in one template.</p>