Error while creating redshift serverless

Question

I have started creating template for redshift serverless cluster. Below script using for the cluster creation - and getting error 
"Properties validation failed for resource RedshiftClusterWorkgroup with message: #/ConfigParameters: expected type: JSONArray, found: JSONObject 
#/WorkgroupName: failed validation" and "Properties validation failed for resource RedshiftClusterNamespace with message: 
#/NamespaceName: failed validation constraint for keyword [pattern]"

Answer

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](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-redshiftserverless-workgroup.html)

Error while creating redshift serverless

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