diff --git a/app/code/Magento/Customer/Test/Fixture/CustomerAttribute.php b/app/code/Magento/Customer/Test/Fixture/CustomerAttribute.php
index a3521ccc749ad..032299c2024d1 100644
--- a/app/code/Magento/Customer/Test/Fixture/CustomerAttribute.php
+++ b/app/code/Magento/Customer/Test/Fixture/CustomerAttribute.php
@@ -39,6 +39,9 @@ class CustomerAttribute implements RevertibleDataFixtureInterface
         'sort_order' => null,
         'attribute_set_id' => null,
         'attribute_group_id' => null,
+        'input_filter' => null,
+        'multiline_count' => 0,
+        'validate_rules' => null
     ];
 
     /**
diff --git a/app/code/Magento/CustomerGraphQl/Model/Output/CustomerAttributeMetadata.php b/app/code/Magento/CustomerGraphQl/Model/Output/CustomerAttributeMetadata.php
new file mode 100644
index 0000000000000..fcc412b74b62b
--- /dev/null
+++ b/app/code/Magento/CustomerGraphQl/Model/Output/CustomerAttributeMetadata.php
@@ -0,0 +1,122 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+namespace Magento\CustomerGraphQl\Model\Output;
+
+use Magento\Customer\Api\MetadataInterface;
+use Magento\Customer\Model\Data\ValidationRule;
+use Magento\Eav\Api\Data\AttributeInterface;
+use Magento\EavGraphQl\Model\Output\GetAttributeDataInterface;
+use Magento\EavGraphQl\Model\Uid as AttributeUid;
+use Magento\Framework\Exception\LocalizedException;
+use Magento\Framework\Exception\NoSuchEntityException;
+use Magento\Framework\GraphQl\Query\EnumLookup;
+use Magento\Framework\GraphQl\Query\Uid;
+
+/**
+ * Format attributes metadata for GraphQL output
+ */
+class CustomerAttributeMetadata implements GetAttributeDataInterface
+{
+    /**
+     * @var AttributeUid
+     */
+    private AttributeUid $attributeUid;
+
+    /**
+     * @var Uid
+     */
+    private Uid $uid;
+
+    /**
+     * @var EnumLookup
+     */
+    private EnumLookup $enumLookup;
+
+    /**
+     * @var MetadataInterface
+     */
+    private MetadataInterface $metadata;
+
+    /**
+     * @var string
+     */
+    private string $entityType;
+
+    /**
+     * @param AttributeUid $attributeUid
+     * @param Uid $uid
+     * @param EnumLookup $enumLookup
+     * @param MetadataInterface $metadata
+     * @param string $entityType
+     */
+    public function __construct(
+        AttributeUid $attributeUid,
+        Uid $uid,
+        EnumLookup $enumLookup,
+        MetadataInterface $metadata,
+        string $entityType
+    ) {
+        $this->attributeUid = $attributeUid;
+        $this->uid = $uid;
+        $this->enumLookup = $enumLookup;
+        $this->metadata = $metadata;
+        $this->entityType = $entityType;
+    }
+
+    /**
+     * Retrieve formatted attribute data
+     *
+     * @param AttributeInterface $attribute
+     * @param string $entityType
+     * @param int $storeId
+     * @return array
+     * @throws LocalizedException
+     * @throws NoSuchEntityException
+     * @SuppressWarnings(PHPMD.UnusedFormalParameter)
+     */
+    public function execute(
+        AttributeInterface $attribute,
+        string $entityType,
+        int $storeId
+    ): array {
+        if ($entityType !== $this->entityType) {
+            return [];
+        }
+
+        $attributeMetadata = $this->metadata->getAttributeMetadata($attribute->getAttributeCode());
+        $data = [];
+
+        $validationRules = array_map(function (ValidationRule $validationRule) {
+            return [
+                'name' => $this->enumLookup->getEnumValueFromField(
+                    'ValidationRuleEnum',
+                    strtoupper($validationRule->getName())
+                ),
+                'value' => $validationRule->getValue()
+            ];
+        }, $attributeMetadata->getValidationRules());
+
+        if ($attributeMetadata->isVisible()) {
+            $data = [
+                'input_filter' =>
+                    empty($attributeMetadata->getInputFilter())
+                        ? 'NONE'
+                        : $this->enumLookup->getEnumValueFromField(
+                            'InputFilterEnum',
+                            strtoupper($attributeMetadata->getInputFilter())
+                        ),
+                'multiline_count' => $attributeMetadata->getMultilineCount(),
+                'sort_order' => $attributeMetadata->getSortOrder(),
+                'validate_rules' => $validationRules,
+                'attributeMetadata' => $attributeMetadata
+            ];
+        }
+
+        return $data;
+    }
+}
diff --git a/app/code/Magento/CustomerGraphQl/etc/graphql/di.xml b/app/code/Magento/CustomerGraphQl/etc/graphql/di.xml
index 3813a90989633..f6d3d7c30b8d9 100644
--- a/app/code/Magento/CustomerGraphQl/etc/graphql/di.xml
+++ b/app/code/Magento/CustomerGraphQl/etc/graphql/di.xml
@@ -40,6 +40,34 @@
             </argument>
         </arguments>
     </type>
+    <type name="Magento\EavGraphQl\Model\TypeResolver\AttributeMetadata">
+        <arguments>
+            <argument name="entityTypes" xsi:type="array">
+                <item name="CUSTOMER" xsi:type="string">CustomerAttributeMetadata</item>
+                <item name="CUSTOMER_ADDRESS" xsi:type="string">CustomerAttributeMetadata</item>
+            </argument>
+        </arguments>
+    </type>
+    <type name="Magento\EavGraphQl\Model\Output\GetAttributeDataComposite">
+        <arguments>
+            <argument name="providers" xsi:type="array">
+                <item name="customer" xsi:type="object">GetCustomerAttributesMetadata</item>
+                <item name="customer_address" xsi:type="object">GetCustomerAddressAttributesMetadata</item>
+            </argument>
+        </arguments>
+    </type>
+    <virtualType name="GetCustomerAttributesMetadata" type="Magento\CustomerGraphQl\Model\Output\CustomerAttributeMetadata">
+        <arguments>
+            <argument name="metadata" xsi:type="object">Magento\Customer\Model\Metadata\CustomerMetadata</argument>
+            <argument name="entityType" xsi:type="string">customer</argument>
+        </arguments>
+    </virtualType>
+    <virtualType name="GetCustomerAddressAttributesMetadata" type="Magento\CustomerGraphQl\Model\Output\CustomerAttributeMetadata">
+        <arguments>
+            <argument name="metadata" xsi:type="object">Magento\Customer\Model\Metadata\AddressMetadata</argument>
+            <argument name="entityType" xsi:type="string">customer_address</argument>
+        </arguments>
+    </virtualType>
     <!-- Validate input customer data -->
     <type name="Magento\CustomerGraphQl\Model\Customer\ValidateCustomerData">
         <arguments>
@@ -69,6 +97,24 @@
                     <item name="customer" xsi:type="string">customer</item>
                     <item name="customer_address" xsi:type="string">customer_address</item>
                 </item>
+                <item name="InputFilterEnum" xsi:type="array">
+                    <item name="none" xsi:type="string">NONE</item>
+                    <item name="date" xsi:type="string">DATE</item>
+                    <item name="trim" xsi:type="string">TRIM</item>
+                    <item name="striptags" xsi:type="string">STRIPTAGS</item>
+                    <item name="escapehtml" xsi:type="string">ESCAPEHTML</item>
+                </item>
+                <item name="ValidationRuleEnum" xsi:type="array">
+                    <item name="date_range_max" xsi:type="string">DATE_RANGE_MAX</item>
+                    <item name="date_range_min" xsi:type="string">DATE_RANGE_MIN</item>
+                    <item name="file_extensions" xsi:type="string">FILE_EXTENSIONS</item>
+                    <item name="input_validation" xsi:type="string">INPUT_VALIDATION</item>
+                    <item name="max_text_length" xsi:type="string">MAX_TEXT_LENGTH</item>
+                    <item name="min_text_length" xsi:type="string">MIN_TEXT_LENGTH</item>
+                    <item name="max_file_size" xsi:type="string">MAX_FILE_SIZE</item>
+                    <item name="max_image_height" xsi:type="string">MAX_IMAGE_HEGHT</item>
+                    <item name="max_image_width" xsi:type="string">MAX_IMAGE_WIDTH</item>
+                </item>
             </argument>
         </arguments>
     </type>
diff --git a/app/code/Magento/CustomerGraphQl/etc/schema.graphqls b/app/code/Magento/CustomerGraphQl/etc/schema.graphqls
index 433c8097fc73b..0d51bd0c91f48 100644
--- a/app/code/Magento/CustomerGraphQl/etc/schema.graphqls
+++ b/app/code/Magento/CustomerGraphQl/etc/schema.graphqls
@@ -431,3 +431,35 @@ enum AttributeEntityTypeEnum {
     CUSTOMER
     CUSTOMER_ADDRESS
 }
+
+type CustomerAttributeMetadata implements AttributeMetadataInterface @doc(description: "Customer attribute metadata.") {
+    input_filter: InputFilterEnum @doc(description: "The template used for the input of the attribute (e.g., 'date').")
+    multiline_count: Int @doc(description: "The number of lines of the attribute value.")
+    sort_order: Int @doc(description: "The position of the attribute in the form.")
+    validate_rules: [ValidationRule] @doc(description: "The validation rules of the attribute value.")
+}
+
+enum InputFilterEnum @doc(description: "List of templates/filters applied to customer attribute input.") {
+    NONE @doc(description: "There are no templates or filters to be applied.")
+    DATE @doc(description: "Forces attribute input to follow the date format.")
+    TRIM @doc(description: "Strip whitespace (or other characters) from the beginning and end of the input.")
+    STRIPTAGS @doc(description: "Strip HTML Tags.")
+    ESCAPEHTML @doc(description: "Escape HTML Entities.")
+}
+
+type ValidationRule @doc(description: "Defines a customer attribute validation rule.") {
+    name: ValidationRuleEnum @doc(description: "Validation rule name applied to a customer attribute.")
+    value: String @doc(description: "Validation rule value.")
+}
+
+enum ValidationRuleEnum @doc(description: "List of validation rule names applied to a customer attribute.") {
+    DATE_RANGE_MAX
+    DATE_RANGE_MIN
+    FILE_EXTENSIONS
+    INPUT_VALIDATION
+    MAX_TEXT_LENGTH
+    MIN_TEXT_LENGTH
+    MAX_FILE_SIZE
+    MAX_IMAGE_HEIGHT
+    MAX_IMAGE_WIDTH
+}
diff --git a/app/code/Magento/EavGraphQl/etc/schema.graphqls b/app/code/Magento/EavGraphQl/etc/schema.graphqls
index 147cdc151355c..96b4c08ea994e 100644
--- a/app/code/Magento/EavGraphQl/etc/schema.graphqls
+++ b/app/code/Magento/EavGraphQl/etc/schema.graphqls
@@ -113,7 +113,6 @@ type AttributesFormOutput @doc(description: "Metadata of EAV attributes associat
     errors: [AttributeMetadataError!]! @doc(description: "Errors of retrieving certain attributes metadata.")
 }
 
-
 interface AttributeValueInterface @typeResolver(class: "Magento\\EavGraphQl\\Model\\TypeResolver\\AttributeValue") {
     uid: ID! @doc(description: "The unique ID of an attribute value.")
     code: String! @doc(description: "The attribute code.")
diff --git a/dev/tests/api-functional/testsuite/Magento/GraphQl/Customer/Attribute/BooleanTest.php b/dev/tests/api-functional/testsuite/Magento/GraphQl/Customer/Attribute/BooleanTest.php
index de23fbf52a5a0..b9e7f0f259544 100644
--- a/dev/tests/api-functional/testsuite/Magento/GraphQl/Customer/Attribute/BooleanTest.php
+++ b/dev/tests/api-functional/testsuite/Magento/GraphQl/Customer/Attribute/BooleanTest.php
@@ -8,8 +8,8 @@
 namespace Magento\GraphQl\Customer\Attribute;
 
 use Magento\Customer\Api\CustomerMetadataInterface;
-use Magento\Eav\Api\Data\AttributeInterface;
-use Magento\Eav\Test\Fixture\Attribute;
+use Magento\Customer\Api\Data\AttributeMetadataInterface;
+use Magento\Customer\Test\Fixture\CustomerAttribute;
 use Magento\EavGraphQl\Model\Uid;
 use Magento\TestFramework\Fixture\DataFixture;
 use Magento\TestFramework\Fixture\DataFixtureStorageManager;
@@ -49,7 +49,7 @@ class BooleanTest extends GraphQlAbstract
 
     #[
         DataFixture(
-            Attribute::class,
+            CustomerAttribute::class,
             [
                 'entity_type_id' => CustomerMetadataInterface::ATTRIBUTE_SET_ID_CUSTOMER,
                 'frontend_input' => 'boolean',
@@ -60,7 +60,7 @@ class BooleanTest extends GraphQlAbstract
     ]
     public function testMetadata(): void
     {
-        /** @var AttributeInterface $attribute */
+        /** @var AttributeMetadataInterface $attribute */
         $attribute = DataFixtureStorageManager::getStorage()->get('attribute');
 
         $uid = Bootstrap::getObjectManager()->get(Uid::class)->encode(
@@ -77,7 +77,7 @@ public function testMetadata(): void
                         [
                             'uid' => $uid,
                             'code' => $attribute->getAttributeCode(),
-                            'label' => $attribute->getDefaultFrontendLabel(),
+                            'label' => $attribute->getFrontendLabel(),
                             'entity_type' => 'CUSTOMER',
                             'frontend_input' => 'BOOLEAN',
                             'is_required' => false,
@@ -95,7 +95,6 @@ public function testMetadata(): void
                                     'value' => '0'
                                 ]
                             ]
-
                         ]
                     ],
                     'errors' => []
diff --git a/dev/tests/api-functional/testsuite/Magento/GraphQl/Customer/Attribute/CustomerAddressAttributesTest.php b/dev/tests/api-functional/testsuite/Magento/GraphQl/Customer/Attribute/CustomerAddressAttributesTest.php
new file mode 100644
index 0000000000000..72c7c59999711
--- /dev/null
+++ b/dev/tests/api-functional/testsuite/Magento/GraphQl/Customer/Attribute/CustomerAddressAttributesTest.php
@@ -0,0 +1,107 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+namespace Magento\GraphQl\Customer\Attribute;
+
+use Magento\Customer\Api\AddressMetadataInterface;
+use Magento\Customer\Api\Data\AttributeMetadataInterface;
+use Magento\Customer\Test\Fixture\CustomerAttribute;
+use Magento\EavGraphQl\Model\Uid;
+use Magento\TestFramework\Fixture\DataFixture;
+use Magento\TestFramework\Fixture\DataFixtureStorageManager;
+use Magento\TestFramework\Helper\Bootstrap;
+use Magento\TestFramework\TestCase\GraphQlAbstract;
+
+/**
+ * Test catalog EAV attributes metadata retrieval via GraphQL API
+ */
+class CustomerAddressAttributesTest extends GraphQlAbstract
+{
+    private const QUERY = <<<QRY
+{
+  attributesMetadata(attributes: [{attribute_code: "%s", entity_type: "%s"}]) {
+    items {
+      uid
+      code
+      label
+      entity_type
+      frontend_input
+      is_required
+      default_value
+      is_unique
+      ... on CustomerAttributeMetadata {
+        input_filter
+        validate_rules {
+          name
+          value
+        }
+      }
+    }
+    errors {
+      type
+      message
+    }
+  }
+}
+QRY;
+
+    #[
+        DataFixture(
+            CustomerAttribute::class,
+            [
+                'entity_type_id' => AddressMetadataInterface::ATTRIBUTE_SET_ID_ADDRESS,
+                'frontend_input' => 'date',
+                'default_value' => '2023-03-22 00:00:00',
+                'input_filter' => 'DATE',
+                'validate_rules' =>
+                    '{"DATE_RANGE_MIN":"1679443200","DATE_RANGE_MAX":"1679875200","INPUT_VALIDATION":"DATE"}'
+            ],
+            'attribute'
+        ),
+    ]
+    public function testMetadata(): void
+    {
+        /** @var AttributeMetadataInterface $attribute */
+        $attribute = DataFixtureStorageManager::getStorage()->get('attribute');
+
+        $uid = Bootstrap::getObjectManager()->get(Uid::class)->encode(
+            'customer_address',
+            $attribute->getAttributeCode()
+        );
+
+        $formattedValidationRules = Bootstrap::getObjectManager()->get(FormatValidationRulesCommand::class)->execute(
+            $attribute->getValidationRules()
+        );
+
+        $result = $this->graphQlQuery(
+            sprintf(self::QUERY, $attribute->getAttributeCode(), 'customer_address')
+        );
+
+        $this->assertEquals(
+            [
+                'attributesMetadata' => [
+                    'items' => [
+                        [
+                            'uid' => $uid,
+                            'code' => $attribute->getAttributeCode(),
+                            'label' => $attribute->getFrontendLabel(),
+                            'entity_type' => 'CUSTOMER_ADDRESS',
+                            'frontend_input' => 'DATE',
+                            'is_required' => false,
+                            'default_value' => $attribute->getDefaultValue(),
+                            'is_unique' => false,
+                            'input_filter' => $attribute->getInputFilter(),
+                            'validate_rules' => $formattedValidationRules
+                        ]
+                    ],
+                    'errors' => []
+                ]
+            ],
+            $result
+        );
+    }
+}
diff --git a/dev/tests/api-functional/testsuite/Magento/GraphQl/Customer/Attribute/DateTest.php b/dev/tests/api-functional/testsuite/Magento/GraphQl/Customer/Attribute/DateTest.php
index 190e81bea0fbd..4f2a076358e6f 100644
--- a/dev/tests/api-functional/testsuite/Magento/GraphQl/Customer/Attribute/DateTest.php
+++ b/dev/tests/api-functional/testsuite/Magento/GraphQl/Customer/Attribute/DateTest.php
@@ -8,8 +8,8 @@
 namespace Magento\GraphQl\Customer\Attribute;
 
 use Magento\Customer\Api\CustomerMetadataInterface;
-use Magento\Eav\Api\Data\AttributeInterface;
-use Magento\Eav\Test\Fixture\Attribute;
+use Magento\Customer\Api\Data\AttributeMetadataInterface;
+use Magento\Customer\Test\Fixture\CustomerAttribute;
 use Magento\EavGraphQl\Model\Uid;
 use Magento\TestFramework\Fixture\DataFixture;
 use Magento\TestFramework\Fixture\DataFixtureStorageManager;
@@ -33,6 +33,13 @@ class DateTest extends GraphQlAbstract
       is_required
       default_value
       is_unique
+      ... on CustomerAttributeMetadata {
+        input_filter
+        validate_rules {
+          name
+          value
+        }
+      }
     }
     errors {
       type
@@ -44,18 +51,21 @@ class DateTest extends GraphQlAbstract
 
     #[
         DataFixture(
-            Attribute::class,
+            CustomerAttribute::class,
             [
                 'entity_type_id' => CustomerMetadataInterface::ATTRIBUTE_SET_ID_CUSTOMER,
                 'frontend_input' => 'date',
-                'default_value' => '2023-03-22 00:00:00'
+                'default_value' => '2023-03-22 00:00:00',
+                'input_filter' => 'DATE',
+                'validate_rules' =>
+                    '{"DATE_RANGE_MIN":"1679443200","DATE_RANGE_MAX":"1679875200","INPUT_VALIDATION":"DATE"}'
             ],
             'attribute'
-        )
+        ),
     ]
     public function testMetadata(): void
     {
-        /** @var AttributeInterface $attribute */
+        /** @var AttributeMetadataInterface $attribute */
         $attribute = DataFixtureStorageManager::getStorage()->get('attribute');
 
         $uid = Bootstrap::getObjectManager()->get(Uid::class)->encode(
@@ -63,6 +73,10 @@ public function testMetadata(): void
             $attribute->getAttributeCode()
         );
 
+        $formattedValidationRules = Bootstrap::getObjectManager()->get(FormatValidationRulesCommand::class)->execute(
+            $attribute->getValidationRules()
+        );
+
         $result = $this->graphQlQuery(sprintf(self::QUERY, $attribute->getAttributeCode(), 'customer'));
 
         $this->assertEquals(
@@ -72,12 +86,14 @@ public function testMetadata(): void
                         [
                             'uid' => $uid,
                             'code' => $attribute->getAttributeCode(),
-                            'label' => $attribute->getDefaultFrontendLabel(),
+                            'label' => $attribute->getFrontendLabel(),
                             'entity_type' => 'CUSTOMER',
                             'frontend_input' => 'DATE',
                             'is_required' => false,
                             'default_value' => $attribute->getDefaultValue(),
                             'is_unique' => false,
+                            'input_filter' => $attribute->getInputFilter(),
+                            'validate_rules' => $formattedValidationRules
                         ]
                     ],
                     'errors' => []
diff --git a/dev/tests/api-functional/testsuite/Magento/GraphQl/Customer/Attribute/FileTest.php b/dev/tests/api-functional/testsuite/Magento/GraphQl/Customer/Attribute/FileTest.php
index d88c19df82309..7caef046583e2 100644
--- a/dev/tests/api-functional/testsuite/Magento/GraphQl/Customer/Attribute/FileTest.php
+++ b/dev/tests/api-functional/testsuite/Magento/GraphQl/Customer/Attribute/FileTest.php
@@ -8,8 +8,8 @@
 namespace Magento\GraphQl\Customer\Attribute;
 
 use Magento\Customer\Api\CustomerMetadataInterface;
-use Magento\Eav\Api\Data\AttributeInterface;
-use Magento\Eav\Test\Fixture\Attribute;
+use Magento\Customer\Api\Data\AttributeMetadataInterface;
+use Magento\Customer\Test\Fixture\CustomerAttribute;
 use Magento\EavGraphQl\Model\Uid;
 use Magento\TestFramework\Fixture\DataFixture;
 use Magento\TestFramework\Fixture\DataFixtureStorageManager;
@@ -33,6 +33,12 @@ class FileTest extends GraphQlAbstract
       is_required
       default_value
       is_unique
+      ... on CustomerAttributeMetadata {
+        validate_rules {
+          name
+          value
+        }
+      }
     }
     errors {
       type
@@ -44,17 +50,18 @@ class FileTest extends GraphQlAbstract
 
     #[
         DataFixture(
-            Attribute::class,
+            CustomerAttribute::class,
             [
                 'entity_type_id' => CustomerMetadataInterface::ATTRIBUTE_SET_ID_CUSTOMER,
-                'frontend_input' => 'file'
+                'frontend_input' => 'file',
+                'validate_rules' => '{"MAX_FILE_SIZE":"10000000","FILE_EXTENSIONS":"PDF"}'
             ],
             'attribute'
         )
     ]
     public function testMetadata(): void
     {
-        /** @var AttributeInterface $attribute */
+        /** @var AttributeMetadataInterface $attribute */
         $attribute = DataFixtureStorageManager::getStorage()->get('attribute');
 
         $uid = Bootstrap::getObjectManager()->get(Uid::class)->encode(
@@ -62,6 +69,10 @@ public function testMetadata(): void
             $attribute->getAttributeCode()
         );
 
+        $formattedValidationRules = Bootstrap::getObjectManager()->get(FormatValidationRulesCommand::class)->execute(
+            $attribute->getValidationRules()
+        );
+
         $result = $this->graphQlQuery(sprintf(self::QUERY, $attribute->getAttributeCode(), 'customer'));
 
         $this->assertEquals(
@@ -71,12 +82,13 @@ public function testMetadata(): void
                         [
                             'uid' => $uid,
                             'code' => $attribute->getAttributeCode(),
-                            'label' => $attribute->getDefaultFrontendLabel(),
+                            'label' => $attribute->getFrontendLabel(),
                             'entity_type' => 'CUSTOMER',
                             'frontend_input' => 'FILE',
                             'is_required' => false,
                             'default_value' => $attribute->getDefaultValue(),
                             'is_unique' => false,
+                            'validate_rules' => $formattedValidationRules
                         ]
                     ],
                     'errors' => []
diff --git a/dev/tests/api-functional/testsuite/Magento/GraphQl/Customer/Attribute/FormatValidationRulesCommand.php b/dev/tests/api-functional/testsuite/Magento/GraphQl/Customer/Attribute/FormatValidationRulesCommand.php
new file mode 100644
index 0000000000000..8a0891424a450
--- /dev/null
+++ b/dev/tests/api-functional/testsuite/Magento/GraphQl/Customer/Attribute/FormatValidationRulesCommand.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+namespace Magento\GraphQl\Customer\Attribute;
+
+/**
+ * Command to format validation rules appropriately for testing purposes.
+ */
+class FormatValidationRulesCommand
+{
+    /**
+     * Execute command to format validation rules provided as argument.
+     *
+     * @param array $validationRules
+     * @return array
+     */
+    public function execute(array $validationRules): array
+    {
+        $formattedValidationRules = [];
+        foreach ($validationRules as $key => $value) {
+            $formattedValidationRules[] = ['name' => $key, 'value' => $value];
+        }
+        return $formattedValidationRules;
+    }
+}
diff --git a/dev/tests/api-functional/testsuite/Magento/GraphQl/Customer/Attribute/ImageTest.php b/dev/tests/api-functional/testsuite/Magento/GraphQl/Customer/Attribute/ImageTest.php
index fe2dfb19d9472..ef5d5a1a1429e 100644
--- a/dev/tests/api-functional/testsuite/Magento/GraphQl/Customer/Attribute/ImageTest.php
+++ b/dev/tests/api-functional/testsuite/Magento/GraphQl/Customer/Attribute/ImageTest.php
@@ -8,8 +8,8 @@
 namespace Magento\GraphQl\Customer\Attribute;
 
 use Magento\Customer\Api\CustomerMetadataInterface;
-use Magento\Eav\Api\Data\AttributeInterface;
-use Magento\Eav\Test\Fixture\Attribute;
+use Magento\Customer\Api\Data\AttributeMetadataInterface;
+use Magento\Customer\Test\Fixture\CustomerAttribute;
 use Magento\EavGraphQl\Model\Uid;
 use Magento\TestFramework\Fixture\DataFixture;
 use Magento\TestFramework\Fixture\DataFixtureStorageManager;
@@ -33,6 +33,12 @@ class ImageTest extends GraphQlAbstract
       is_required
       default_value
       is_unique
+      ... on CustomerAttributeMetadata {
+        validate_rules {
+          name
+          value
+        }
+      }
     }
     errors {
       type
@@ -44,17 +50,18 @@ class ImageTest extends GraphQlAbstract
 
     #[
         DataFixture(
-            Attribute::class,
+            CustomerAttribute::class,
             [
                 'entity_type_id' => CustomerMetadataInterface::ATTRIBUTE_SET_ID_CUSTOMER,
-                'frontend_input' => 'image'
+                'frontend_input' => 'image',
+                'validate_rules' => '{"MAX_FILE_SIZE":"10000","MAX_IMAGE_WIDTH":"100"}'
             ],
             'attribute'
         )
     ]
     public function testMetadata(): void
     {
-        /** @var AttributeInterface $attribute */
+        /** @var AttributeMetadataInterface $attribute */
         $attribute = DataFixtureStorageManager::getStorage()->get('attribute');
 
         $uid = Bootstrap::getObjectManager()->get(Uid::class)->encode(
@@ -62,6 +69,10 @@ public function testMetadata(): void
             $attribute->getAttributeCode()
         );
 
+        $formattedValidationRules = Bootstrap::getObjectManager()->get(FormatValidationRulesCommand::class)->execute(
+            $attribute->getValidationRules()
+        );
+
         $result = $this->graphQlQuery(sprintf(self::QUERY, $attribute->getAttributeCode(), 'customer'));
 
         $this->assertEquals(
@@ -71,12 +82,13 @@ public function testMetadata(): void
                         [
                             'uid' => $uid,
                             'code' => $attribute->getAttributeCode(),
-                            'label' => $attribute->getDefaultFrontendLabel(),
+                            'label' => $attribute->getFrontendLabel(),
                             'entity_type' => 'CUSTOMER',
                             'frontend_input' => 'IMAGE',
                             'is_required' => false,
                             'default_value' => $attribute->getDefaultValue(),
                             'is_unique' => false,
+                            'validate_rules' => $formattedValidationRules
                         ]
                     ],
                     'errors' => []
diff --git a/dev/tests/api-functional/testsuite/Magento/GraphQl/Customer/Attribute/MultilineTest.php b/dev/tests/api-functional/testsuite/Magento/GraphQl/Customer/Attribute/MultilineTest.php
index 19687ee64fa5a..44b244222d36e 100644
--- a/dev/tests/api-functional/testsuite/Magento/GraphQl/Customer/Attribute/MultilineTest.php
+++ b/dev/tests/api-functional/testsuite/Magento/GraphQl/Customer/Attribute/MultilineTest.php
@@ -8,8 +8,8 @@
 namespace Magento\GraphQl\Customer\Attribute;
 
 use Magento\Customer\Api\CustomerMetadataInterface;
-use Magento\Eav\Api\Data\AttributeInterface;
-use Magento\Eav\Test\Fixture\Attribute;
+use Magento\Customer\Api\Data\AttributeMetadataInterface;
+use Magento\Customer\Test\Fixture\CustomerAttribute;
 use Magento\EavGraphQl\Model\Uid;
 use Magento\TestFramework\Fixture\DataFixture;
 use Magento\TestFramework\Fixture\DataFixtureStorageManager;
@@ -33,10 +33,14 @@ class MultilineTest extends GraphQlAbstract
       is_required
       default_value
       is_unique
-      options {
-        uid
-        label
-        value
+      ... on CustomerAttributeMetadata {
+        input_filter
+        multiline_count
+        sort_order
+        validate_rules {
+          name
+          value
+        }
       }
     }
     errors {
@@ -49,19 +53,23 @@ class MultilineTest extends GraphQlAbstract
 
     #[
         DataFixture(
-            Attribute::class,
+            CustomerAttribute::class,
             [
                 'entity_type_id' => CustomerMetadataInterface::ATTRIBUTE_SET_ID_CUSTOMER,
                 'frontend_input' => 'multiline',
                 'default_value' => 'this is line one
-this is line two'
+this is line two',
+                'input_filter' => 'STRIPTAGS',
+                'multiline_count' => 2,
+                'sort_order' => 3,
+                'validate_rules' => '{"MIN_TEXT_LENGTH":"100","MAX_TEXT_LENGTH":"200","INPUT_VALIDATION":"EMAIL"}',
             ],
             'attribute'
         )
     ]
     public function testMetadata(): void
     {
-        /** @var AttributeInterface $attribute */
+        /** @var AttributeMetadataInterface $attribute */
         $attribute = DataFixtureStorageManager::getStorage()->get('attribute');
 
         $uid = Bootstrap::getObjectManager()->get(Uid::class)->encode(
@@ -69,6 +77,10 @@ public function testMetadata(): void
             $attribute->getAttributeCode()
         );
 
+        $formattedValidationRules = Bootstrap::getObjectManager()->get(FormatValidationRulesCommand::class)->execute(
+            $attribute->getValidationRules()
+        );
+
         $result = $this->graphQlQuery(sprintf(self::QUERY, $attribute->getAttributeCode(), 'customer'));
 
         $this->assertEquals(
@@ -78,13 +90,16 @@ public function testMetadata(): void
                         [
                             'uid' => $uid,
                             'code' => $attribute->getAttributeCode(),
-                            'label' => $attribute->getDefaultFrontendLabel(),
+                            'label' => $attribute->getFrontendLabel(),
                             'entity_type' => 'CUSTOMER',
                             'frontend_input' => 'MULTILINE',
                             'is_required' => false,
                             'default_value' => $attribute->getDefaultValue(),
                             'is_unique' => false,
-                            'options' => []
+                            'input_filter' => $attribute->getInputFilter(),
+                            'multiline_count' => $attribute->getMultilineCount(),
+                            'sort_order' => $attribute->getSortOrder(),
+                            'validate_rules' => $formattedValidationRules
                         ]
                     ],
                     'errors' => []
diff --git a/dev/tests/api-functional/testsuite/Magento/GraphQl/Customer/Attribute/TextareaTest.php b/dev/tests/api-functional/testsuite/Magento/GraphQl/Customer/Attribute/TextareaTest.php
index 6abf824336202..6c0a96720a219 100644
--- a/dev/tests/api-functional/testsuite/Magento/GraphQl/Customer/Attribute/TextareaTest.php
+++ b/dev/tests/api-functional/testsuite/Magento/GraphQl/Customer/Attribute/TextareaTest.php
@@ -8,8 +8,8 @@
 namespace Magento\GraphQl\Customer\Attribute;
 
 use Magento\Customer\Api\CustomerMetadataInterface;
-use Magento\Eav\Api\Data\AttributeInterface;
-use Magento\Eav\Test\Fixture\Attribute;
+use Magento\Customer\Api\Data\AttributeMetadataInterface;
+use Magento\Customer\Test\Fixture\CustomerAttribute;
 use Magento\EavGraphQl\Model\Uid;
 use Magento\TestFramework\Fixture\DataFixture;
 use Magento\TestFramework\Fixture\DataFixtureStorageManager;
@@ -33,6 +33,10 @@ class TextareaTest extends GraphQlAbstract
       is_required
       default_value
       is_unique
+      ... on CustomerAttributeMetadata {
+        input_filter
+        sort_order
+      }
     }
     errors {
       type
@@ -44,7 +48,7 @@ class TextareaTest extends GraphQlAbstract
 
     #[
         DataFixture(
-            Attribute::class,
+            CustomerAttribute::class,
             [
                 'entity_type_id' => CustomerMetadataInterface::ATTRIBUTE_SET_ID_CUSTOMER,
                 'frontend_input' => 'textarea',
@@ -57,14 +61,16 @@ class TextareaTest extends GraphQlAbstract
                     'metus mattis ultrices non nec libero. Cras odio nunc, eleifend vitae interdum a, '.
                     'porttitor a dolor. Praesent mi odio, hendrerit quis consequat nec, vestibulum ' .
                     'vitae justo. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin auctor' .
-                    'ac quam id rhoncus. Proin vel orci eu justo cursus vestibulum.'
+                    'ac quam id rhoncus. Proin vel orci eu justo cursus vestibulum.',
+                'input_filter' => 'ESCAPEHTML',
+                'sort_order' => 4,
             ],
             'attribute'
         )
     ]
     public function testMetadata(): void
     {
-        /** @var AttributeInterface $attribute */
+        /** @var AttributeMetadataInterface $attribute */
         $attribute = DataFixtureStorageManager::getStorage()->get('attribute');
 
         $uid = Bootstrap::getObjectManager()->get(Uid::class)->encode(
@@ -81,12 +87,14 @@ public function testMetadata(): void
                         [
                             'uid' => $uid,
                             'code' => $attribute->getAttributeCode(),
-                            'label' => $attribute->getDefaultFrontendLabel(),
+                            'label' => $attribute->getFrontendLabel(),
                             'entity_type' => 'CUSTOMER',
                             'frontend_input' => 'TEXTAREA',
                             'is_required' => false,
                             'default_value' => $attribute->getDefaultValue(),
                             'is_unique' => false,
+                            'input_filter' => $attribute->getInputFilter(),
+                            'sort_order' => $attribute->getSortOrder(),
                         ]
                     ],
                     'errors' => []