Package io.micronaut.http.server

Class OptionsFilter

java.lang.Object

io.micronaut.http.server.OptionsFilter

All Implemented Interfaces:

Ordered

@Requires(property="micronaut.server.dispatch-options-requests",
          value="true",
          defaultValue="false")
@ServerFilter("/**")
@Internal
public final class OptionsFilter
extends Object
implements Ordered

This Filter intercepts HTTP OPTIONS requests which are not CORS Preflight requests. It responds with an OK(200) response, and it populates the Allow HTTP Header with the supported HTTP methods for the request URI.

Since:

4.2.0

Author:

Sergio del Amo

Field Summary

Fields

Modifier and Type	Field	Description
static final String	PREFIX

Fields inherited from interface io.micronaut.core.order.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor	Description
OptionsFilter()

Method Summary

Modifier and Type	Method	Description
@Nullable HttpResponse<?>	filterResponse(HttpRequest<?> request, MutableHttpResponse<?> response)
int	getOrder()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

PREFIX

public static final String PREFIX

See Also:

• Constant Field Values

Constructor Details

OptionsFilter

public OptionsFilter()

Method Details

filterResponse

@ResponseFilter
@Nullable
@Internal
public @Nullable HttpResponse<?> filterResponse(HttpRequest<?> request,
 MutableHttpResponse<?> response)

getOrder

public int getOrder()

Specified by:

getOrder in interface Ordered

Returns:

The order of the object. Defaults to zero (no order).