Error while creating redshift serverless

Hi!

It would be easier for us to help if you posted your template here but what the error says is that in your template you have something like this:

"RedshiftClusterWorkgroup": {
  "Type" : "AWS::RedshiftServerless::Workgroup",
  "Properties" : {
      "ConfigParameters" : { ... }
    }
}

but it needs ConfigParameters to be an array, like this:

"RedshiftClusterWorkgroup": {
  "Type" : "AWS::RedshiftServerless::Workgroup",
  "Properties" : {
      "ConfigParameters" :  [ ... ]
    }
}

If that doesnt help please post your template here :)

Link to docs