Can I use Gretty to generate code with OpenAPI?

[falk-stefan]

The title says it all.. I am trying to generate a client using OpenAPI but I have no idea how to get a server up and running (see).

For OpenAPI to work, I need the server at https://localhost:{port}:

openApiGenerate {
    generatorName = 'typescript-angular'
    inputSpec = 'http://localhost:8080/v3/api-docs'
    outputDir = '$buildDir/angular-client'
    configOptions = [
            npmName: 'meditation-rest-client',
            npmVersion: ''
    ]
}

compileJava.dependsOn tasks.openApiGenerate

Can I use Gretty for this somehow?