using RandomDataGenerator.FieldOptions; using RandomDataGenerator.Randomizers; using WireMock.Net.OpenApiParser.Settings; namespace WireMock.Net.OpenApiParser.ConsoleApp; public class DynamicDataGeneration : WireMockOpenApiParserDynamicExampleValues { public override string String { get { // Since you have your Schema, you can get if max-length is set. You can generate accurate examples with this settings var maxLength = Schema?.MaxLength ?? 9; return RandomizerFactory.GetRandomizer(new FieldOptionsTextRegex { Pattern = $"[0-9A-Z]{{{maxLength}}}" }).Generate() ?? "example-string"; } } }