2.8.0-beta1

Features

• added a SerializerErrorHandler that leverages the FOS\RestBundle\Serializer\Serializer interface
  to hook into the error rendering process provided by the ErrorHandler component since Symfony 4.4

• added a new normalizer (for the Symfony serializer) and a new handler (for the JMS serializer) to
  serialize FlattenException instances, for backwards compatibility the resulting format by default
  is the same as was used for exceptions/errors before, use the flatten_exception_format to opt-in
  to a format compatible with the API Problem spec (RFC 7807):

  fos_rest:
      exception:
          flatten_exception_format: 'rfc7807'

• added a new ResponseStatusCodeListener that maps exception/error codes to response status codes,
  enable it by setting the new map_exception_codes option to true

Deprecations

• the route generation feature is deprecated, disable it explicitly:

  fos_rest:
      routing_loader: false

  You need to configure your routes explicitly or consider using the
  RestRoutingBundle.

• deprecated support for serializing exceptions, disable it by setting the serialize_exceptions
  option to false:

  fos_rest:
      exception:
          serialize_exceptions: false

• deprecated returning anything other than string or null from resolve() when implementing the VersionResolverInterface.

• deprecated support for passing version numbers as integers to Context::setVersion() (strings
  will be enforced as of 3.0)

• deprecated the isFormatTemplating(), renderTemplate(), and prepareTemplateParameters()
  methods of the ViewHandler class and the ViewHandlerInterface

• deprecated the constructor of the ViewHandler class, use the static create() factory method
  instead

• deprecated the setTemplateVar(), setPopulateDefaultVars(), getTemplateVar(), and
  isPopulateDefaultVars() methods of the Controller\Annotations\View class

• deprecated the setEngine(), setTemplate(), setTemplateData(), setTemplateVar(), getEngine(),
  getTemplate(), getTemplateData(), and getTemplateVar() methods of the View\View class

• deprecated not setting the fos_rest.service.templating and fos_rest.view.default_engine options

• deprecated not setting the fos_rest.view.force_redirects option to the empty array

• deprecated the following options:

  • fos_rest.exception.exception_controller
  • fos_rest.exception.exception_listener
  • fos_rest.exception.service
  • fos_rest.view.templating_formats

• the following classes are marked as deprecated, they will be removed in 3.0:

  • FOS\RestBundle\Controller\Annotations\NamePrefix
  • FOS\RestBundle\Controller\Annotations\NoRoute
  • FOS\RestBundle\Controller\Annotations\Prefix
  • FOS\RestBundle\Controller\Annotations\RouteResource
  • FOS\RestBundle\Controller\Annotations\Version
  • FOS\RestBundle\Controller\ExceptionController
  • FOS\RestBundle\Controller\TemplatingExceptionController
  • FOS\RestBundle\Controller\TwigExceptionController
  • FOS\RestBundle\EventListener\ExceptionListener
  • FOS\RestBundle\Routing\Loader\DirectoryRouteLoader
  • FOS\RestBundle\Routing\Loader\Reader\RestActionReader
  • FOS\RestBundle\Routing\Loader\Reader\RestControllerReader
  • FOS\RestBundle\Routing\Loader\RestRouteLoader
  • FOS\RestBundle\Routing\Loader\RestRouteProcessor
  • FOS\RestBundle\Routing\Loader\RestXmlCollectionLoader
  • FOS\RestBundle\Routing\Loader\RestYamlCollectionLoader
  • FOS\RestBundle\Routing\ClassResourceInterface
  • FOS\RestBundle\Routing\RestRouteCollection
  • FOS\RestBundle\Serializer\Normalizer\ExceptionHandler
  • FOS\RestBundle\Serializer\Normalizer\ExceptionNormalizer

• the following services and aliases are marked as deprecated, they will be removed in 3.0:

  • fos_rest.exception_listener
  • fos_rest.exception.controller
  • fos_rest.exception.twig_controller
  • fos_rest.routing.loader.controller
  • fos_rest.routing.loader.directory
  • fos_rest.routing.loader.processor
  • fos_rest.routing.loader.reader.controller
  • fos_rest.routing.loader.reader.action
  • fos_rest.routing.loader.xml_collection
  • fos_rest.routing.loader.yaml_collection
  • fos_rest.serializer.exception_normalizer.jms
  • fos_rest.serializer.exception_normalizer.symfony
  • fos_rest.templating

• the following classes are marked as internal (backwards compatibility will no longer be guaranteed
  starting with FOSRestBundle 3.0):

  • FOS\RestBundle\DependencyInjection\Compiler\HandlerRegistryDecorationPass
  • FOS\RestBundle\DependencyInjection\FOSRestExtension
  • FOS\RestBundle\Form\Extension\DisableCSRFExtension
  • FOS\RestBundle\Form\Transformer\EntityToIdObjectTransformer
  • FOS\RestBundle\Normalizer\CamelKeysNormalizer
  • FOS\RestBundle\Normalizer\CamelKeysNormalizerWithLeadingUnderscore
  • FOS\RestBundle\Serializer\Normalizer\FormErrorHandler
  • FOS\RestBundle\Serializer\Normalizer\FormErrorNormalizer
  • FOS\RestBundle\Util\ExceptionValueMap

• the following classes are marked as final (extending them will not be supported as of 3.0):

  • FOS\RestBundle\Decoder\ContainerDecoderProvider
  • FOS\RestBundle\Decoder\JsonDecoder
  • FOS\RestBundle\Decoder\JsonToFormDecoder
  • FOS\RestBundle\Decoder\XmlDecoder
  • FOS\RestBundle\Form\Transformer\EntityToIdObjectTransformer
  • FOS\RestBundle\Inflector\DoctrineInflector
  • FOS\RestBundle\Negotiation\FormatNegotiator
  • FOS\RestBundle\Request\ParamFetcher
  • FOS\RestBundle\Request\ParamReader
  • FOS\RestBundle\Request\RequestBodyParamConverter
  • FOS\RestBundle\Response\AllowMethodsLoader\AllowedMethodsRouterLoader
  • FOS\RestBundle\Serializer\JMSSerializerAdapter
  • FOS\RestBundle\Serializer\SymfonySerializerAdapter
  • FOS\RestBundle\Version\ChainVersionResolver
  • FOS\RestBundle\Version\Resolver\HeaderVersionResolver
  • FOS\RestBundle\Version\Resolver\MediaTypeVersionResolver
  • FOS\RestBundle\Version\Resolver\QueryParameterVersionResolver
  • FOS\RestBundle\View\JsonpHandler
  • FOS\RestBundle\View\View
  • FOS\RestBundle\View\ViewHandler