If you want to add more specific behaviors depending on the exception or if you want to change the behavior of the built-in ones, you can do so by creating your own normalizer.
It's the case for a HttpException for which the status entry will be added under extensions and for a ValidationException for which status (by default 422) and violations entries will be added. Note that when you pass debug flags to toArray() your custom formatter will still be decorated with same debugging information mentioned above. If you are in dev mode, more entries will be added in the response: debugMessage (containing the actual exception message, for instance in the case of a LogicException) and trace (the formatted exception trace).įor some specific exceptions, built-in custom exception normalizers are also used to add more information.
#Graphql formatter code
Prettier is an opinionated code formatter with support for JavaScript, CSS and JSON. It's because a built-in custom exception normalizer is used to normalize the RuntimeException and change the default behavior. Contribute to wyattjoh/graphql-formatter development by creating an. Default error formatter used by Ariadne performs following tasks: Formats error by using its formatted property. This behavior is different from what is described in the graphql-php documentation. MagentoFrameworkGraphQlSchemaTypeOutputElementMapperFormatter Namespace Reference. In prod mode, the displayed message will be a generic one, excepted for a RuntimeException (and all exceptions inherited from it) for which it will be its actual message. Enjoy latest documentation for Magento 2 in Doxygen format. It means an errors entry will be returned in the response, containing the following entries: message, extensions, locations and path.įor more information, please refer to the documentation in graphql-php. In this chapter, we use Apollo server to execute GraphQL queries. If youre using Visual Studio Code, I want to draw your attention to two extensions that can help a lot: Prettier VS Code Extension: code auto-formatter. This approach decouples clients from servers and allows both to evolve and scale independently. Client applications can query the schema within its capabilities. , 'notRetrievedQuery' => ], 'withDefaultArgsNotRetrievedQuery' =>, 'withCustomArgsQuery' =>, 'log' =>, 'logDate' => ] ], 'collectionQuery' => ] ) ] class Book Formatting Exceptions and Errorsīy default, if an exception is sent when resolving a query or a mutation or if there are GraphQL errors, they are normalized following the GraphQL specification. The GraphQL runtime defines a generic graph-based schema to publish the capabilities of the data service it represents.
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