diff --git a/src/Bundle/ChillMainBundle/Entity/Workflow/EntityWorkflow.php b/src/Bundle/ChillMainBundle/Entity/Workflow/EntityWorkflow.php
index 0d7142e9f..76a23be7c 100644
--- a/src/Bundle/ChillMainBundle/Entity/Workflow/EntityWorkflow.php
+++ b/src/Bundle/ChillMainBundle/Entity/Workflow/EntityWorkflow.php
@@ -51,7 +51,6 @@ class EntityWorkflow implements TrackCreationInterface, TrackUpdateInterface
      * @ORM\Id
      * @ORM\GeneratedValue
      * @ORM\Column(type="integer")
-     * @Serializer\Groups({"read"})
      */
     private ?int $id = null;
 
diff --git a/src/Bundle/ChillMainBundle/Serializer/Normalizer/EntitWorkflowStepNormalizer.php b/src/Bundle/ChillMainBundle/Serializer/Normalizer/EntitWorkflowStepNormalizer.php
new file mode 100644
index 000000000..ac6c31983
--- /dev/null
+++ b/src/Bundle/ChillMainBundle/Serializer/Normalizer/EntitWorkflowStepNormalizer.php
@@ -0,0 +1,69 @@
+<?php
+
+/**
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace Chill\MainBundle\Serializer\Normalizer;
+
+use Chill\MainBundle\Entity\Workflow\EntityWorkflowStep;
+use Chill\MainBundle\Workflow\Helper\MetadataExtractor;
+use Symfony\Component\Serializer\Normalizer\NormalizerAwareInterface;
+use Symfony\Component\Serializer\Normalizer\NormalizerAwareTrait;
+use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
+
+class EntitWorkflowStepNormalizer implements NormalizerAwareInterface, NormalizerInterface
+{
+    use NormalizerAwareTrait;
+
+    private MetadataExtractor $metadataExtractor;
+
+    public function __construct(MetadataExtractor $metadataExtractor)
+    {
+        $this->metadataExtractor = $metadataExtractor;
+    }
+
+    /**
+     * @param EntityWorkflowStep $object
+     */
+    public function normalize($object, ?string $format = null, array $context = []): array
+    {
+        $data = [
+            'type' => 'entity_workflow_step',
+            'id' => $object->getId(),
+            'comment' => $object->getComment(),
+            'currentStep' => $this->metadataExtractor->buildArrayPresentationForPlace($object->getEntityWorkflow(), $object),
+            'finalizeAfter' => $object->isFinalizeAfter(),
+            'isFreezed' => false,
+            'isFinalized' => false,
+            'previousId' => null,
+            'nextId' => null,
+            'by' => null,
+            'at' => null,
+        ];
+
+        if (null !== $previous = $object->getPrevious()) {
+            $data['previousId'] = $previous->getId();
+            $data['isFreezed'] = $previous->isFreezeAfter();
+            $data['isFinalized'] = $previous->isFreezeAfter();
+            $data['by'] = $previous->getTransitionBy();
+            $data['at'] = $previous->getTransitionAt();
+        }
+
+        if (null !== $next = $object->getNext()) {
+            $data['nextId'] = $next->getId();
+        }
+
+        return $data;
+    }
+
+    public function supportsNormalization($data, ?string $format = null): bool
+    {
+        return $data instanceof EntityWorkflowStep && 'json' === $format;
+    }
+}
diff --git a/src/Bundle/ChillMainBundle/Serializer/Normalizer/EntityWorkflowNormalizer.php b/src/Bundle/ChillMainBundle/Serializer/Normalizer/EntityWorkflowNormalizer.php
new file mode 100644
index 000000000..8fad9d864
--- /dev/null
+++ b/src/Bundle/ChillMainBundle/Serializer/Normalizer/EntityWorkflowNormalizer.php
@@ -0,0 +1,59 @@
+<?php
+
+/**
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace Chill\MainBundle\Serializer\Normalizer;
+
+use Chill\MainBundle\Entity\Workflow\EntityWorkflow;
+use Chill\MainBundle\Workflow\Helper\MetadataExtractor;
+use Symfony\Component\Serializer\Normalizer\NormalizerAwareInterface;
+use Symfony\Component\Serializer\Normalizer\NormalizerAwareTrait;
+use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
+use Symfony\Component\Workflow\Registry;
+
+class EntityWorkflowNormalizer implements NormalizerInterface, NormalizerAwareInterface
+{
+    use NormalizerAwareTrait;
+
+    private MetadataExtractor $metadataExtractor;
+
+    private Registry $registry;
+
+    public function __construct(MetadataExtractor $metadataExtractor, Registry $registry)
+    {
+        $this->metadataExtractor = $metadataExtractor;
+        $this->registry = $registry;
+    }
+
+    /**
+     * @param EntityWorkflow $object
+     *
+     * @return array
+     */
+    public function normalize($object, ?string $format = null, array $context = [])
+    {
+        $workflow = $this->registry->get($object, $object->getWorkflowName());
+
+        return [
+            'type' => 'entity_workflow',
+            'id' => $object->getId(),
+            'relatedEntityClass' => $object->getRelatedEntityClass(),
+            'relatedEntityId' => $object->getRelatedEntityId(),
+            'workflow' => $this->metadataExtractor->buildArrayPresentationForWorkflow($workflow),
+            'current_step' => $this->metadataExtractor->buildArrayPresentationForPlace($object),
+            'steps' => $this->normalizer->normalize($object->getStepsChained(), $format, $context),
+        ];
+    }
+
+    public function supportsNormalization($data, ?string $format = null): bool
+    {
+        return $data instanceof EntityWorkflow && 'json' === $format;
+    }
+}
diff --git a/src/Bundle/ChillMainBundle/Workflow/Helper/MetadataExtractor.php b/src/Bundle/ChillMainBundle/Workflow/Helper/MetadataExtractor.php
index 1f5af77c5..1484f6618 100644
--- a/src/Bundle/ChillMainBundle/Workflow/Helper/MetadataExtractor.php
+++ b/src/Bundle/ChillMainBundle/Workflow/Helper/MetadataExtractor.php
@@ -12,6 +12,7 @@ declare(strict_types=1);
 namespace Chill\MainBundle\Workflow\Helper;
 
 use Chill\MainBundle\Entity\Workflow\EntityWorkflow;
+use Chill\MainBundle\Entity\Workflow\EntityWorkflowStep;
 use Chill\MainBundle\Templating\TranslatableStringHelperInterface;
 use Symfony\Component\Workflow\Registry;
 use Symfony\Component\Workflow\WorkflowInterface;
@@ -51,16 +52,17 @@ class MetadataExtractor
         return $workflowsList;
     }
 
-    public function buildArrayPresentationForPlace(EntityWorkflow $entityWorkflow): array
+    public function buildArrayPresentationForPlace(EntityWorkflow $entityWorkflow, ?EntityWorkflowStep $step = null): array
     {
         $workflow = $this->registry->get($entityWorkflow, $entityWorkflow->getWorkflowName());
+        $step ??= $entityWorkflow->getCurrentStep();
 
-        $markingMetadata = $workflow->getMetadataStore()->getPlaceMetadata($entityWorkflow->getCurrentStep()->getCurrentStep());
+        $markingMetadata = $workflow->getMetadataStore()->getPlaceMetadata($step->getCurrentStep());
 
         $text = array_key_exists('label', $markingMetadata) ?
-            $this->translatableStringHelper->localize($markingMetadata['label']) : $entityWorkflow->getCurrentStep()->getCurrentStep();
+            $this->translatableStringHelper->localize($markingMetadata['label']) : $step->getCurrentStep();
 
-        return ['name' => $entityWorkflow->getCurrentStep()->getCurrentStep(), 'text' => $text];
+        return ['name' => $step->getCurrentStep(), 'text' => $text];
     }
 
     public function buildArrayPresentationForWorkflow(WorkflowInterface $workflow): array