Packages

class CORSFilter extends EssentialFilter with AbstractCORSPolicy

A play.api.mvc.Filter that implements Cross-Origin Resource Sharing (CORS)

It can be configured to...

  • filter paths by a whitelist of path prefixes
  • allow only requests with origins from a whitelist (by default all origins are allowed) -
  • allow only HTTP methods from a whitelist for preflight requests (by default all methods are allowed)
  • allow only HTTP headers from a whitelist for preflight requests (by default all headers are allowed)
  • set custom HTTP headers to be exposed in the response (by default no headers are exposed)
  • disable/enable support for credentials (by default credentials support is enabled)
  • set how long (in seconds) the results of a preflight request can be cached in a preflight result cache (by default 3600 seconds, 1 hour)
  • enable/disable serving requests with origins not in whitelist as non-CORS requests (by default they are forbidden)
Source
CORSFilter.scala
See also

play.filters.cors.CORSConfig

play.filters.cors.AbstractCORSPolicy

play.filters.cors.CORSActionBuilder

CORS specification

Linear Supertypes
AbstractCORSPolicy, EssentialFilter, AnyRef, Any
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Inherited
  1. CORSFilter
  2. AbstractCORSPolicy
  3. EssentialFilter
  4. AnyRef
  5. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new CORSFilter(corsConfig: CORSConfig, errorHandler: HttpErrorHandler, pathPrefixes: List[String])
  2. new CORSFilter(corsConfig: CORSConfig = CORSConfig(), errorHandler: HttpErrorHandler = DefaultHttpErrorHandler, pathPrefixes: Seq[String] = Seq("/"))

    corsConfig

    configuration of the CORS policy

    pathPrefixes

    whitelist of path prefixes to restrict the filter

  3. new CORSFilter(corsConfig: CORSConfig, errorHandler: HttpErrorHandler, pathPrefixes: List[String], contextComponents: JavaContextComponents)
    Annotations
    @deprecated
    Deprecated

    (Since version 2.8.0) Use constructor without JavaContextComponents

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. def apply(next: EssentialAction): EssentialAction
    Definition Classes
    CORSFilterEssentialFilter
  5. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  6. def asJava: EssentialFilter
    Definition Classes
    EssentialFilter
  7. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  8. val corsConfig: CORSConfig
    Attributes
    protected
    Definition Classes
    CORSFilter → AbstractCORSPolicy
  9. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  10. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  11. val errorHandler: HttpErrorHandler
    Attributes
    protected
    Definition Classes
    CORSFilter → AbstractCORSPolicy
  12. def filterRequest(next: EssentialAction, request: RequestHeader): Accumulator[ByteString, Result]
    Attributes
    protected
    Definition Classes
    AbstractCORSPolicy
  13. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  14. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  15. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  16. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  17. val logger: api.Logger
    Attributes
    protected
    Definition Classes
    CORSFilter → AbstractCORSPolicy
  18. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  19. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  20. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  21. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  22. def toString(): String
    Definition Classes
    AnyRef → Any
  23. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  24. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  25. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()

Inherited from AbstractCORSPolicy

Inherited from EssentialFilter

Inherited from AnyRef

Inherited from Any

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