Delete zuul route dynamically without restarting the gateway

Question

Hi I want to delete the zuul route which has been created dynamically. Im not using cloud server. Im able to add the routes using discoveryclientroutelocator.

But I don't find an option to de-register the route added dynamically. This deletion should happen without restarting the gateway. help.

    ZuulRoute zuulRoute = new ZuulRoute();
    zuulRoute.setId(externalapis.getServiceId());
    zuulRoute.setServiceId(externalapis.getServiceId());
    zuulRoute.setPath(externalapis.getPath());
    zuulRoute.setUrl(externalapis.getUrl());
    zuulRoute.setRetryable(true);
    discoveryClientRouteLocator.addRoute(zuulRoute);

Answer 1

I used below code to add, delete and update.It works without restarting the gateway

Add Route:

this.zuulProperties.getRoutes().put(externalapis.getServiceId(), zuulRoute);

Delete Route:

this.zuulProperties.getRoutes().remove(externalapis.getServiceId());

Update Route:

this.zuulProperties.getRoutes().remove(oldExternalapis.getServiceId());

this.zuulProperties.getRoutes().put(newExternalapis.getServiceId(), zuulRoute);