io.micronaut.http.server.cors

Annotation Type CrossOrigin

@Documented
 @Inherited
 @Retention(value=RUNTIME)
 @Target(value={TYPE,METHOD})
public @interface CrossOrigin

Support CORs configuration via annotation. For example, it will enable Micronaut developers only to allow CORS for a few routes in their applications. Thus, having more secure applications.

Since:

3.9.0

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
boolean	allowCredentials
String[]	allowedHeaders
HttpMethod[]	allowedMethods
String[]	allowedOrigins
String	allowedOriginsRegex
String[]	exposedHeaders
long	maxAge
String[]	value

Element Detail

value

@AliasFor(member="allowedOrigins")
public abstract String[] value

Returns:

the origins for which cross-origin requests are allowed

Default:

{}

allowedOrigins

@AliasFor(member="value")
public abstract String[] allowedOrigins

Returns:

the origins for which cross-origin requests are allowed

Default:

{}

allowedOriginsRegex

public abstract String allowedOriginsRegex

Returns:

regular expression to match allowed origins

Default:

""

allowedHeaders

public abstract String[] allowedHeaders

Returns:

request headers permitted in requests

Default:

{}

exposedHeaders

public abstract String[] exposedHeaders

Returns:

response headers that user-agent will allow client to access on actual response

Default:

{}

allowedMethods

public abstract HttpMethod[] allowedMethods

Returns:

supported HTTP request methods

Default:

{}

allowCredentials

public abstract boolean allowCredentials

Returns:

whether the browser should send credentials

Default:

true

maxAge

public abstract long maxAge

Returns:

maximum age (in seconds) of the cache duration for preflight responses

Default:

1800L