class PreferredMediaTypeHttpErrorHandler extends HttpErrorHandler

An HttpErrorHandler that delegates to one of several HttpErrorHandlers based on media type preferences.

For example, to create an error handler that handles JSON and HTML, with JSON preferred by the app as default:

override lazy val httpErrorHandler = PreferredMediaTypeHttpErrorHandler(
  "application/json" -> new JsonHttpErrorHandler()
  "text/html" -> new HtmlHttpErrorHandler(),
)

If the client's preferred media range matches multiple media types in the list, then the first match is chosen.

Source
HttpErrorHandler.scala
Linear Supertypes
HttpErrorHandler, AnyRef, Any
Known Subclasses
HtmlOrJsonHttpErrorHandler
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Inherited
  1. PreferredMediaTypeHttpErrorHandler
  2. HttpErrorHandler
  3. AnyRef
  4. Any
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new PreferredMediaTypeHttpErrorHandler(handlers: (String, HttpErrorHandler)*)

Value Members

  1. val handlers: (String, HttpErrorHandler)*
  2. def onClientError(request: RequestHeader, statusCode: Int, message: String): Future[Result]

    Invoked when a client error occurs, that is, an error in the 4xx series.

    Invoked when a client error occurs, that is, an error in the 4xx series.

    request

    The request that caused the client error.

    statusCode

    The error status code. Must be greater or equal to 400, and less than 500.

    message

    The error message.

    Definition Classes
    → HttpErrorHandler
  3. def onServerError(request: RequestHeader, exception: Throwable): Future[Result]

    Invoked when a server error occurs.

    Invoked when a server error occurs.

    request

    The request that triggered the server error.

    exception

    The server error.

    Definition Classes
    → HttpErrorHandler