drupal/core/modules/jsonapi/jsonapi.services.yml

parameters:
  jsonapi.base_path: /jsonapi

services:
  jsonapi.serializer:
    class: Drupal\jsonapi\Serializer\Serializer
    calls:
      - [setFallbackNormalizer, ['@serializer']]
    arguments: [{  }, {  }]
  serializer.normalizer.http_exception.jsonapi:
    class: Drupal\jsonapi\Normalizer\HttpExceptionNormalizer
    arguments: ['@current_user']
    tags:
      - { name: jsonapi_normalizer }
  serializer.normalizer.unprocessable_entity_exception.jsonapi:
    class: Drupal\jsonapi\Normalizer\UnprocessableHttpEntityExceptionNormalizer
    arguments: ['@current_user']
    tags:
      # This must have a higher priority than the 'serializer.normalizer.http_exception.jsonapi' to take effect.
      - { name: jsonapi_normalizer, priority: 1 }
  serializer.normalizer.entity_access_exception.jsonapi:
    class: Drupal\jsonapi\Normalizer\EntityAccessDeniedHttpExceptionNormalizer
    arguments: ['@current_user']
    tags:
      # This must have a higher priority than the 'serializer.normalizer.http_exception.jsonapi' to take effect.
      - { name: jsonapi_normalizer, priority: 1 }
  serializer.normalizer.field_item.jsonapi:
    class: Drupal\jsonapi\Normalizer\FieldItemNormalizer
    arguments: ['@entity_type.manager']
    tags:
      - { name: jsonapi_normalizer }
  serializer.normalizer.field.jsonapi:
    class: Drupal\jsonapi\Normalizer\FieldNormalizer
    tags:
      - { name: jsonapi_normalizer }
  serializer.normalizer.resource_identifier.jsonapi:
    class: Drupal\jsonapi\Normalizer\ResourceIdentifierNormalizer
    arguments: ['@entity_field.manager']
    tags:
      - { name: jsonapi_normalizer }
  serializer.normalizer.data.jsonapi:
    class: Drupal\jsonapi\Normalizer\DataNormalizer
    tags:
      - { name: jsonapi_normalizer }
  serializer.normalizer.resource_object.jsonapi:
    class: Drupal\jsonapi\Normalizer\ResourceObjectNormalizer
    arguments: ['@jsonapi.normalization_cacher']
    tags:
      - { name: jsonapi_normalizer }
  jsonapi.normalization_cacher:
    class: Drupal\jsonapi\EventSubscriber\ResourceObjectNormalizationCacher
    calls:
      - ['setRenderCache', ['@render_cache']]
    tags:
      - { name: event_subscriber }
  serializer.normalizer.content_entity.jsonapi:
    class: Drupal\jsonapi\Normalizer\ContentEntityDenormalizer
    arguments: ['@entity_type.manager', '@entity_field.manager', '@plugin.manager.field.field_type']
    tags:
      - { name: jsonapi_normalizer }
  serializer.normalizer.config_entity.jsonapi:
    class: Drupal\jsonapi\Normalizer\ConfigEntityDenormalizer
    arguments: ['@entity_type.manager', '@entity_field.manager', '@plugin.manager.field.field_type']
    tags:
      - { name: jsonapi_normalizer }
  serializer.normalizer.jsonapi_document_toplevel.jsonapi:
    class: Drupal\jsonapi\Normalizer\JsonApiDocumentTopLevelNormalizer
    arguments: ['@entity_type.manager', '@jsonapi.resource_type.repository']
    tags:
      - { name: jsonapi_normalizer }
  serializer.normalizer.link_collection.jsonapi:
    class: Drupal\jsonapi\Normalizer\LinkCollectionNormalizer
    arguments: ['@current_user']
    tags:
      - { name: jsonapi_normalizer }
  serializer.normalizer.relationship.jsonapi:
    class: Drupal\jsonapi\Normalizer\RelationshipNormalizer
    tags:
      - { name: jsonapi_normalizer }
  serializer.encoder.jsonapi:
    class: Drupal\jsonapi\Encoder\JsonEncoder
    tags:
      - { name: jsonapi_encoder, format: 'api_json' }
  jsonapi.resource_type.repository:
    class: Drupal\jsonapi\ResourceType\ResourceTypeRepository
    arguments: ['@entity_type.manager', '@entity_type.bundle.info', '@entity_field.manager', '@cache.jsonapi_resource_types', '@event_dispatcher']
  jsonapi.route_enhancer:
    class: Drupal\jsonapi\Routing\RouteEnhancer
    tags:
      - { name: route_enhancer }
  jsonapi.field_resolver:
    class: Drupal\jsonapi\Context\FieldResolver
    arguments: ['@entity_type.manager', '@entity_field.manager', '@entity_type.bundle.info', '@jsonapi.resource_type.repository', '@module_handler', '@current_user']
  jsonapi.include_resolver:
    class: Drupal\jsonapi\IncludeResolver
    arguments:
      - '@entity_type.manager'
      - '@jsonapi.entity_access_checker'
  paramconverter.jsonapi.entity_uuid:
    parent: paramconverter.entity
    class: Drupal\jsonapi\ParamConverter\EntityUuidConverter
    calls:
      - [setLanguageManager, ['@language_manager']]
    tags:
      # Priority 10, to ensure it runs before @paramconverter.entity.
      - { name: paramconverter, priority: 10 }
  paramconverter.jsonapi.resource_type:
    class: Drupal\jsonapi\ParamConverter\ResourceTypeConverter
    arguments: ['@jsonapi.resource_type.repository']
    tags:
      - { name: paramconverter }
  jsonapi.exception_subscriber:
    class: Drupal\jsonapi\EventSubscriber\DefaultExceptionSubscriber
    tags:
      - { name: event_subscriber }
    arguments: ['@jsonapi.serializer', '%serializer.formats%']

  logger.channel.jsonapi:
    parent: logger.channel_base
    arguments: ['jsonapi']

  # Cache.
  cache.jsonapi_memory:
    class: Drupal\Core\Cache\MemoryCache\MemoryCache
    public: false

  # A chained cache with an in-memory cache as the first layer and a database-
  # backed cache as the fallback is used. The first layer (memory) is necessary
  # because ResourceType value objects are retrieved many times during a
  # request. The second layer (by default a database) is necessary to avoid
  # recomputing the ResourceType value objects on every request.
  cache.jsonapi_resource_types:
    class: Drupal\Core\Cache\BackendChain
    calls:
      - [appendBackend, ['@cache.jsonapi_memory']]
      - [appendBackend, ['@cache.default']]
    tags: [{ name: cache.bin }]
  cache.jsonapi_normalizations:
    class: Drupal\Core\Cache\CacheBackendInterface
    tags:
      - { name: cache.bin }
    factory: ['@cache_factory', 'get']
    arguments: [jsonapi_normalizations]

  # Route filter.
  jsonapi.route_filter.format_setter:
    class: Drupal\jsonapi\Routing\EarlyFormatSetter
    tags:
      # Set to a high priority so it runs before content_type_header_matcher
      # and other filters that might throw exceptions.
      - { name: route_filter, priority: 100 }

  # Access Control
  jsonapi.entity_access_checker:
    class: Drupal\jsonapi\Access\EntityAccessChecker
    public: false
    arguments: ['@jsonapi.resource_type.repository', '@router.no_access_checks', '@current_user', '@entity.repository']
    calls:
      # This is a temporary measure. JSON:API should not need to be aware of the Content Moderation module.
      - [setLatestRevisionCheck, ['@?access_check.latest_revision']] # This is only injected when the service is available.
  access_check.jsonapi.relationship_route_access:
    class: Drupal\jsonapi\Access\RelationshipRouteAccessCheck
    arguments: ['@jsonapi.entity_access_checker']
    tags:
      - { name: access_check, applies_to: _jsonapi_relationship_route_access }

  # Route filters.
  method_filter.jsonapi:
    public: false
    class: Drupal\jsonapi\Routing\ReadOnlyModeMethodFilter
    decorates: method_filter
    arguments: ['@method_filter.jsonapi.inner', '@config.factory']

  # Controller.
  jsonapi.entity_resource:
    class: Drupal\jsonapi\Controller\EntityResource
    arguments:
      - '@entity_type.manager'
      - '@entity_field.manager'
      - '@jsonapi.resource_type.repository'
      - '@renderer'
      - '@entity.repository'
      - '@jsonapi.include_resolver'
      - '@jsonapi.entity_access_checker'
      - '@jsonapi.field_resolver'
      - '@jsonapi.serializer'
      - '@datetime.time'
      - '@current_user'
  jsonapi.file_upload:
    class: Drupal\jsonapi\Controller\FileUpload
    arguments:
      - '@current_user'
      - '@entity_field.manager'
      - '@jsonapi.file.uploader.field'
      - '@http_kernel'

  # Event subscribers.
  jsonapi.custom_query_parameter_names_validator.subscriber:
    class: Drupal\jsonapi\EventSubscriber\JsonApiRequestValidator
    tags:
      - { name: event_subscriber }
  jsonapi.resource_response.subscriber:
    class: Drupal\jsonapi\EventSubscriber\ResourceResponseSubscriber
    arguments: ['@jsonapi.serializer']
    tags:
      - { name: event_subscriber }
  jsonapi.resource_response_validator.subscriber:
    class: Drupal\jsonapi\EventSubscriber\ResourceResponseValidator
    arguments: ['@logger.channel.jsonapi', '@module_handler', '%app.root%']
    calls:
      - [setValidator, []]
    tags:
      - { name: event_subscriber, priority: 1000 }

  # Revision management.
  jsonapi.version_negotiator:
    class: Drupal\jsonapi\Revisions\VersionNegotiator
    public: false
    tags:
      - { name: service_collector, tag: jsonapi_version_negotiator, call: addVersionNegotiator }
  jsonapi.version_negotiator.default:
    arguments: ['@entity_type.manager']
    public: false
    abstract: true
  jsonapi.version_negotiator.id:
    class: Drupal\jsonapi\Revisions\VersionById
    parent: jsonapi.version_negotiator.default
    tags:
      - { name: jsonapi_version_negotiator, negotiator_name: 'id' }
  jsonapi.version_negotiator.rel:
    class: Drupal\jsonapi\Revisions\VersionByRel
    parent: jsonapi.version_negotiator.default
    tags:
      - { name: jsonapi_version_negotiator, negotiator_name: 'rel' }
  jsonapi.resource_version.route_enhancer:
    class: Drupal\jsonapi\Revisions\ResourceVersionRouteEnhancer
    public: false
    arguments:
      - '@jsonapi.version_negotiator'
    tags:
      - { name: route_enhancer }

  # @todo Remove once https://www.drupal.org/project/drupal/issues/2940383 lands.
  jsonapi.file.uploader.field:
    class: Drupal\jsonapi\Controller\TemporaryJsonapiFileFieldUploader
    public: false
    arguments: ['@logger.channel.file', '@file_system', '@file.mime_type.guesser', '@token', '@lock', '@config.factory']

  # Deprecated services.
  access_check.jsonapi.relationship_field_access:
    # Deprecated in drupal:9.2.0 and is removed from drupal:10.0.0. There is no
    # replacement. JSON:API's access checkers are not part of its public API.
    # See https://www.drupal.org/node/3194641.
    class: Drupal\jsonapi\Access\RelationshipFieldAccess
    arguments: ['@jsonapi.entity_access_checker']
    tags:
      - { name: access_check, applies_to: _jsonapi_relationship_field_access, needs_incoming_request: TRUE }