vertx / io.vertx.reactivex.ext.web.api.contract.openapi3 / OpenAPI3RouterFactory / createRouterFactoryFromURL

# createRouterFactoryFromURL

`open static fun createRouterFactoryFromURL(vertx: Vertx, url: String, handler: Handler<AsyncResult<OpenAPI3RouterFactory>>): Unit`

Create a new OpenAPI3RouterFactory from an url

### Parameters

`vertx` -

`url` -

`handler` - When specification is loaded, this handler will be called with AsyncResult