vertx / io.vertx.rxjava.ext.web.api.contract.openapi3 / OpenAPI3RouterFactory / addHandler

# addHandler

`open fun addHandler(method: HttpMethod, path: String, handler: Handler<RoutingContext>): RouterFactory<Any>`

Overrides RouterFactory.addHandler

Add an handler to a path with a method. If combination path/method is not available in specification, it will throw a . Deprecated in favour of operation id

### Parameters

`method` -

`path` -

`handler` -

Return