Is it possible to make a parameterized scripted pipeline in Jenkins by listing the parameters in actual script, not in job config

Question

In a declarative pipeline, I can specify the parameter that the pipeline expects right in the pipeline script like so:

pipeline {
   parameters([
    string(name         


        

Answer 1

I found a solution by experimentation so want to share it:

node {
  properties(
    [
        parameters(
            [string(defaultValue: '/data', name: 'Directory'),
             string(defaultValue: 'Dev', name: 'DEPLOY_ENV')]
            )

    ]
    )    

  ....
}