api platform: une contrainte notBlank renvoie une erreur 400 au lieu de 422

je cherche à récupérer les violations pour traiter les erreurs ( 422 ) sur les champs vides par la suite.
voici quelque chose qui ne renvoi pas d'erreurs ( qui est donc rempli correctement ) :

Code:

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{ "animalName": "lolo", "continents": [ "api/continents/1" ], "species": "api/species/1", "diet": "api/diets/1", "description": "qsdfg" }

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J'ai mis des contraintes sur les champs pour qu'ils ne soient pas vides:

Code:

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#[ORM\Column(type: 'string', length: 100)] #[Assert\NotBlank] #[Groups(['read:collection', 'write:collection'])] private $animalName;   #[ORM\ManyToMany(targetEntity: Continent::class, inversedBy: 'animals')] #[Assert\NotBlank] #[Groups(['read:collection', 'write:collection'])] private $continents;   #[ORM\ManyToOne(targetEntity: Species::class, inversedBy: 'animals')] #[Assert\NotBlank()] #[Groups(['read:collection', 'write:collection'])] private $species;   #[ORM\ManyToOne(targetEntity: Diet::class, inversedBy: 'animals')] #[Assert\NotBlank] #[Groups(['read:collection', 'write:collection'])] private $diet;   #[ORM\Column(type: 'text')] #[Assert\NotBlank] #[Groups(['read:collection', 'write:collection'])] private $description;

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un essai sur animalName:

Code:

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{ "animalName": "", "continents": [ "api/continents/1" ], "species": "api/species/1", "diet": "api/diets/1", "description": "hnvty" }

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Et la réponse qui convient:

Code:

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{ "@context": "/api/contexts/ConstraintViolationList", "@type": "ConstraintViolationList", "hydra:title": "An error occurred", "hydra:description": "animalName: Cette valeur ne doit pas être vide.", "violations": [ { "propertyPath": "animalName", "message": "Cette valeur ne doit pas être vide.", "code": "c1051bb4-d103-4f74-8988-acbcafc7fdc3" } ] }

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Donc ça fonctionne comme il faut , mais pas pour les entités d'une autre table (ici species vide ):

Code:

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{ "animalName": "lolo", "continents": [ "api/continents/1" ], "species": "", "diet": "api/diets/1", "description": "hnvty" }

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mais cette fois-ci:

Code:

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{ "@context": "/api/contexts/Error", "@type": "hydra:Error", "hydra:title": "An error occurred", "hydra:description": "Invalid IRI \"\".", "trace": [....... {

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Je dois rentrer quoi pour que ça corresponde à Blank et avoir la violation sur ce champ ?

si dès fois la réponse d'api platform peut aider:

Code:

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{ "@context": "/api/contexts/Error", "@type": "hydra:Error", "hydra:title": "An error occurred", "hydra:description": "Invalid IRI \"\".", "trace": [ { "namespace": "", "short_class": "", "class": "", "type": "", "function": "", "file": "/Users/laurentgautron/Desktop/projects/animaux/vendor/api-platform/core/src/Serializer/AbstractItemNormalizer.php", "line": 497, "args": [] }, { "namespace": "ApiPlatform\\Core\\Serializer", "short_class": "AbstractItemNormalizer", "class": "ApiPlatform\\Core\\Serializer\\AbstractItemNormalizer", "type": "->", "function": "denormalizeRelation", "file": "/Users/laurentgautron/Desktop/projects/animaux/vendor/api-platform/core/src/Serializer/AbstractItemNormalizer.php", "line": 792, "args": [ [ "string", "species" ], [ "object", "ApiPlatform\\Core\\Metadata\\Property\\PropertyMetadata" ], [ "string", "App\\Entity\\Species" ], [ "string", "" ], [ "string", "json" ], [ "array", { "groups": [ "array", [ [ "string", "write:collection" ] ] ], "operation_type": [ "string", "collection" ], "collection_operation_name": [ "string", "post" ], "api_allow_update": [ "boolean", false ], "resource_class": [ "string", "App\\Entity\\Species" ], "iri_only": [ "boolean", false ], "input": [ "null", null ], "output": [ "null", null ], "request_uri": [ "string", "/api/animals" ], "uri": [ "string", "http://127.0.0.1:8000/api/animals" ], "skip_null_values": [ "boolean", true ], "api_denormalize": [ "boolean", true ], "cache_key": [ "string", "da7f8e15c1c6c779100afc493b94b866" ], "deserialization_path": [ "string", "species" ] } ] ] }, { "namespace": "ApiPlatform\\Core\\Serializer", "short_class": "AbstractItemNormalizer", "class": "ApiPlatform\\Core\\Serializer\\AbstractItemNormalizer", "type": "->", "function": "createAttributeValue", "file": "/Users/laurentgautron/Desktop/projects/animaux/vendor/api-platform/core/src/Serializer/AbstractItemNormalizer.php", "line": 421, "args": [ [ "string", "species" ], [ "string", "" ], [ "string", "json" ], [ "array", { "groups": [ "array", [ [ "string", "write:collection" ] ] ], "operation_type": [ "string", "collection" ], "collection_operation_name": [ "string", "post" ], "api_allow_update": [ "boolean", false ], "resource_class": [ "string", "App\\Entity\\Animal" ], "iri_only": [ "boolean", false ], "input": [ "null", null ], "output": [ "null", null ], "request_uri": [ "string", "/api/animals" ], "uri": [ "string", "http://127.0.0.1:8000/api/animals" ], "skip_null_values": [ "boolean", true ], "api_denormalize": [ "boolean", true ], "cache_key": [ "string", "8132ee4415fcd7b184858e7622c18728" ], "deserialization_path": [ "string", "species" ] } ] ] }, { "namespace": "ApiPlatform\\Core\\Serializer", "short_class": "AbstractItemNormalizer", "class": "ApiPlatform\\Core\\Serializer\\AbstractItemNormalizer", "type": "->", "function": "setAttributeValue", "file": "/Users/laurentgautron/Desktop/projects/animaux/vendor/symfony/serializer/Normalizer/AbstractObjectNormalizer.php", "line": 411, "args": [ [ "object", "App\\Entity\\Animal" ], [ "string", "species" ], [ "string", "" ], [ "string", "json" ], [ "array", { "groups": [ "array", [ [ "string", "write:collection" ] ] ], "operation_type": [ "string", "collection" ], "collection_operation_name": [ "string", "post" ], "api_allow_update": [ "boolean", false ], "resource_class": [ "string", "App\\Entity\\Animal" ], "iri_only": [ "boolean", false ], "input": [ "null", null ], "output": [ "null", null ], "request_uri": [ "string", "/api/animals" ], "uri": [ "string", "http://127.0.0.1:8000/api/animals" ], "skip_null_values": [ "boolean", true ], "api_denormalize": [ "boolean", true ], "cache_key": [ "string", "8132ee4415fcd7b184858e7622c18728" ], "deserialization_path": [ "string", "species" ] } ] ] }, { "namespace": "Symfony\\Component\\Serializer\\Normalizer", "short_class": "AbstractObjectNormalizer", "class": "Symfony\\Component\\Serializer\\Normalizer\\AbstractObjectNormalizer", "type": "->", "function": "denormalize", "file": "/Users/laurentgautron/Desktop/projects/animaux/vendor/api-platform/core/src/Serializer/AbstractItemNormalizer.php", "line": 260, "args": [ [ "array", { "animalName": [ "string", "" ], "species": [ "string", "" ], "description": [ "string", "" ] } ], [ "string", "App\\Entity\\Animal" ], [ "string", "json" ], [ "array", { "groups": [ "array", [ [ "string", "write:collection" ] ] ], "operation_type": [ "string", "collection" ], "collection_operation_name": [ "string", "post" ], "api_allow_update": [ "boolean", false ], "resource_class": [ "string", "App\\Entity\\Animal" ], "iri_only": [ "boolean", false ], "input": [ "null", null ], "output": [ "null", null ], "request_uri": [ "string", "/api/animals" ], "uri": [ "string", "http://127.0.0.1:8000/api/animals" ], "skip_null_values": [ "boolean", true ], "api_denormalize": [ "boolean", true ], "cache_key": [ "string", "8132ee4415fcd7b184858e7622c18728" ] } ] ] }, { "namespace": "ApiPlatform\\Core\\Serializer", "short_class": "AbstractItemNormalizer", "class": "ApiPlatform\\Core\\Serializer\\AbstractItemNormalizer", "type": "->", "function": "denormalize", "file": "/Users/laurentgautron/Desktop/projects/animaux/vendor/api-platform/core/src/Serializer/ItemNormalizer.php", "line": 72, "args": [ [ "array", { "animalName": [ "string", "" ], "species": [ "string", "" ], "description": [ "string", "" ] } ], [ "string", "App\\Entity\\Animal" ], [ "string", "json" ], [ "array", { "groups": [ "array", [ [ "string", "write:collection" ] ] ], "operation_type": [ "string", "collection" ], "collection_operation_name": [ "string", "post" ], "api_allow_update": [ "boolean", false ], "resource_class": [ "string", "App\\Entity\\Animal" ], "iri_only": [ "boolean", false ], "input": [ "null", null ], "output": [ "null", null ], "request_uri": [ "string", "/api/animals" ], "uri": [ "string", "http://127.0.0.1:8000/api/animals" ], "skip_null_values": [ "boolean", true ], "api_denormalize": [ "boolean", true ] } ] ] }, { "namespace": "ApiPlatform\\Core\\Serializer", "short_class": "ItemNormalizer", "class": "ApiPlatform\\Core\\Serializer\\ItemNormalizer", "type": "->", "function": "denormalize", "file": "/Users/laurentgautron/Desktop/projects/animaux/vendor/symfony/serializer/Serializer.php", "line": 238, "args": [ [ "array", { "animalName": [ "string", "" ], "species": [ "string", "" ], "description": [ "string", "" ] } ], [ "string", "App\\Entity\\Animal" ], [ "string", "json" ], [ "array", { "groups": [ "array", [ [ "string", "write:collection" ] ] ], "operation_type": [ "string", "collection" ], "collection_operation_name": [ "string", "post" ], "api_allow_update": [ "boolean", false ], "resource_class": [ "string", "App\\Entity\\Animal" ], "iri_only": [ "boolean", false ], "input": [ "null", null ], "output": [ "null", null ], "request_uri": [ "string", "/api/animals" ], "uri": [ "string", "http://127.0.0.1:8000/api/animals" ], "skip_null_values": [ "boolean", true ] } ] ] }, { "namespace": "Symfony\\Component\\Serializer", "short_class": "Serializer", "class": "Symfony\\Component\\Serializer\\Serializer", "type": "->", "function": "denormalize", "file": "/Users/laurentgautron/Desktop/projects/animaux/vendor/symfony/serializer/Serializer.php", "line": 151, "args": [ [ "array", { "animalName": [ "string", "" ], "species": [ "string", "" ], "description": [ "string", "" ] } ], [ "string", "App\\Entity\\Animal" ], [ "string", "json" ], [ "array", { "groups": [ "array", [ [ "string", "write:collection" ] ] ], "operation_type": [ "string", "collection" ], "collection_operation_name": [ "string", "post" ], "api_allow_update": [ "boolean", false ], "resource_class": [ "string", "App\\Entity\\Animal" ], "iri_only": [ "boolean", false ], "input": [ "null", null ], "output": [ "null", null ], "request_uri": [ "string", "/api/animals" ], "uri": [ "string", "http://127.0.0.1:8000/api/animals" ], "skip_null_values": [ "boolean", true ] } ] ] }, { "namespace": "Symfony\\Component\\Serializer", "short_class": "Serializer", "class": "Symfony\\Component\\Serializer\\Serializer", "type": "->", "function": "deserialize", "file": "/Users/laurentgautron/Desktop/projects/animaux/vendor/api-platform/core/src/EventListener/DeserializeListener.php", "line": 106, "args": [ [ "array", { "animalName": [ "string", "" ], "species": [ "string", "" ], "description": [ "string", "" ] } ], [ "string", "App\\Entity\\Animal" ], [ "string", "json" ], [ "array", { "groups": [ "array", [ [ "string", "write:collection" ] ] ], "operation_type": [ "string", "collection" ], "collection_operation_name": [ "string", "post" ], "api_allow_update": [ "boolean", false ], "resource_class": [ "string", "App\\Entity\\Animal" ], "iri_only": [ "boolean", false ], "input": [ "null", null ], "output": [ "null", null ], "request_uri": [ "string", "/api/animals" ], "uri": [ "string", "http://127.0.0.1:8000/api/animals" ], "skip_null_values": [ "boolean", true ] } ] ] }, { "namespace": "ApiPlatform\\Core\\EventListener", "short_class": "DeserializeListener", "class": "ApiPlatform\\Core\\EventListener\\DeserializeListener", "type": "->", "function": "onKernelRequest", "file": "/Users/laurentgautron/Desktop/projects/animaux/vendor/symfony/event-dispatcher/Debug/WrappedListener.php", "line": 111, "args": [ [ "object", "Symfony\\Component\\HttpKernel\\Event\\RequestEvent" ], [ "string", "kernel.request" ], [ "object", "Symfony\\Component\\HttpKernel\\Debug\\TraceableEventDispatcher" ] ] }, { "namespace": "Symfony\\Component\\EventDispatcher\\Debug", "short_class": "WrappedListener", "class": "Symfony\\Component\\EventDispatcher\\Debug\\WrappedListener", "type": "->", "function": "__invoke", "file": "/Users/laurentgautron/Desktop/projects/animaux/vendor/symfony/event-dispatcher/EventDispatcher.php", "line": 230, "args": [ [ "object", "Symfony\\Component\\HttpKernel\\Event\\RequestEvent" ], [ "string", "kernel.request" ], [ "object", "Symfony\\Component\\HttpKernel\\Debug\\TraceableEventDispatcher" ] ] }, { "namespace": "Symfony\\Component\\EventDispatcher", "short_class": "EventDispatcher", "class": "Symfony\\Component\\EventDispatcher\\EventDispatcher", "type": "->", "function": "callListeners", "file": "/Users/laurentgautron/Desktop/projects/animaux/vendor/symfony/event-dispatcher/EventDispatcher.php", "line": 59, "args": [ [ "array", [ [ "object", "Symfony\\Component\\EventDispatcher\\Debug\\WrappedListener" ], [ "object", "Symfony\\Component\\EventDispatcher\\Debug\\WrappedListener" ], [ "object", "Symfony\\Component\\EventDispatcher\\Debug\\WrappedListener" ], [ "object", "Symfony\\Component\\EventDispatcher\\Debug\\WrappedListener" ], [ "object", "Symfony\\Component\\EventDispatcher\\Debug\\WrappedListener" ], [ "object", "Symfony\\Component\\EventDispatcher\\Debug\\WrappedListener" ], [ "object", "Symfony\\Component\\EventDispatcher\\Debug\\WrappedListener" ], [ "object", "Symfony\\Component\\EventDispatcher\\Debug\\WrappedListener" ], [ "object", "Symfony\\Component\\EventDispatcher\\Debug\\WrappedListener" ], [ "object", "Symfony\\Component\\EventDispatcher\\Debug\\WrappedListener" ], [ "object", "Symfony\\Component\\EventDispatcher\\Debug\\WrappedListener" ], [ "object", "Symfony\\Component\\EventDispatcher\\Debug\\WrappedListener" ], [ "object", "Symfony\\Component\\EventDispatcher\\Debug\\WrappedListener" ], [ "object", "Symfony\\Component\\EventDispatcher\\Debug\\WrappedListener" ], [ "object", "Symfony\\Component\\EventDispatcher\\Debug\\WrappedListener" ], [ "object", "Symfony\\Component\\EventDispatcher\\Debug\\WrappedListener" ], [ "object", "Symfony\\Component\\EventDispatcher\\Debug\\WrappedListener" ], [ "object", "Symfony\\Component\\EventDispatcher\\Debug\\WrappedListener" ] ] ], [ "string", "kernel.request" ], [ "object", "Symfony\\Component\\HttpKernel\\Event\\RequestEvent" ] ] }, { "namespace": "Symfony\\Component\\EventDispatcher", "short_class": "EventDispatcher", "class": "Symfony\\Component\\EventDispatcher\\EventDispatcher", "type": "->", "function": "dispatch", "file": "/Users/laurentgautron/Desktop/projects/animaux/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php", "line": 152, "args": [ [ "object", "Symfony\\Component\\HttpKernel\\Event\\RequestEvent" ], [ "string", "kernel.request" ] ] }, { "namespace": "Symfony\\Component\\EventDispatcher\\Debug", "short_class": "TraceableEventDispatcher", "class": "Symfony\\Component\\EventDispatcher\\Debug\\TraceableEventDispatcher", "type": "->", "function": "dispatch", "file": "/Users/laurentgautron/Desktop/projects/animaux/vendor/symfony/http-kernel/HttpKernel.php", "line": 128, "args": [ [ "object", "Symfony\\Component\\HttpKernel\\Event\\RequestEvent" ], [ "string", "kernel.request" ] ] }, { "namespace": "Symfony\\Component\\HttpKernel", "short_class": "HttpKernel", "class": "Symfony\\Component\\HttpKernel\\HttpKernel", "type": "->", "function": "handleRaw", "file": "/Users/laurentgautron/Desktop/projects/animaux/vendor/symfony/http-kernel/HttpKernel.php", "line": 74, "args": [ [ "object", "Symfony\\Component\\HttpFoundation\\Request" ], [ "integer", 1 ] ] }, { "namespace": "Symfony\\Component\\HttpKernel", "short_class": "HttpKernel", "class": "Symfony\\Component\\HttpKernel\\HttpKernel", "type": "->", "function": "handle", "file": "/Users/laurentgautron/Desktop/projects/animaux/vendor/symfony/http-kernel/Kernel.php", "line": 202, "args": [ [ "object", "Symfony\\Component\\HttpFoundation\\Request" ], [ "integer", 1 ], [ "boolean", true ] ] }, { "namespace": "Symfony\\Component\\HttpKernel", "short_class": "Kernel", "class": "Symfony\\Component\\HttpKernel\\Kernel", "type": "->", "function": "handle", "file": "/Users/laurentgautron/Desktop/projects/animaux/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php", "line": 35, "args": [ [ "object", "Symfony\\Component\\HttpFoundation\\Request" ] ] }, { "namespace": "Symfony\\Component\\Runtime\\Runner\\Symfony", "short_class": "HttpKernelRunner", "class": "Symfony\\Component\\Runtime\\Runner\\Symfony\\HttpKernelRunner", "type": "->", "function": "run", "file": "/Users/laurentgautron/Desktop/projects/animaux/vendor/autoload_runtime.php", "line": 29, "args": [] }, { "namespace": "", "short_class": "", "class": "", "type": "", "function": "require_once", "file": "/Users/laurentgautron/Desktop/projects/animaux/public/index.php", "line": 5, "args": [ [ "string", "/Users/laurentgautron/Desktop/projects/animaux/vendor/autoload_runtime.php" ] ] } ] }

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Alors , après tâtonnements:
les diets et species étant des valeurs pour des champs select, il faut mettre null au lieu de ""
pour ensuite faire une requête...
Et le champ continents étant pour un champ select multiple, il faut retourner un tableau vide.

Fallait le savoir ça, il y a de la doc sur le sujet ?