Multiple URIs

Each of the routing annotations supports multiple URI templates. For each template, a route is created. This feature is useful for example to change the path of the API and leave the existing path as is for backwards compatibility. For example:

Multiple URIs

import io.micronaut.http.annotation.Controller;
import io.micronaut.http.annotation.Get;
@Controller("/hello")
public class BackwardCompatibleController {
    @Get(uris = {"/{name}", "/person/{name}"}) (1)
    public String hello(String name) { (2)
        return "Hello, " + name;
    }
}

Multiple URIs

import io.micronaut.http.annotation.Controller
import io.micronaut.http.annotation.Get
@Controller("/hello")
class BackwardCompatibleController {
    @Get(uris = ["/{name}", "/person/{name}"]) (1)
    String hello(String name) { (2)
        "Hello, $name"
    }
}

Multiple URIs

import io.micronaut.http.annotation.Controller
import io.micronaut.http.annotation.Get
@Controller("/hello")
class BackwardCompatibleController {
    @Get(uris = ["/{name}", "/person/{name}"]) (1)
    fun hello(name: String): String { (2)
        return "Hello, $name"
    }
}