I made it.
You need to create JS extension in object editor with following code
require.config({
paths: { "esprima": "https://unpkg.com/esprima@~4.0/dist/esprima" },
});
require(["esprima","$services.webjars.url('swagger-ui','swagger-ui-bundle.js')","$services.webjars.url('swagger-ui','swagger-ui-standalone-preset.js')"],
function(esprima,SwaggerUIBundle,SwaggerUIStandalonePreset) {
window.onload = function() {
// Begin Swagger UI call region
const ui = SwaggerUIBundle({
url: "https://petstore.swagger.io/v2/swagger.json",
dom_id: '#swagger-ui',
deepLinking: true,
presets: [
SwaggerUIBundle.presets.apis,
SwaggerUIStandalonePreset
],
plugins: [
SwaggerUIBundle.plugins.DownloadUrl
],
layout: "StandaloneLayout"
});
// End Swagger UI call region
window.ui = ui;
};
});
and create Stylesheet extension object with css code from swagger-ui.css
result will be like as this image