Performance Testing, Data Generation, Data Generator, Data Generation Tools.
"Name": "DiscountCode", "GeneratorOptions": { "Type": "Null", "Weight": 0.9, "SourceGeneratorOptions": { "Type": "Pattern", "Kind": "Regex", "Pattern": "[A-F0-9]{4}-[A-F0-9]{4}-[A-F0-9]{4}" } } } The null generator has been explained already, but we have a new one inside — the pattern generator.