Changing the Serialization Context Dynamically

[Oipnet]

This part of the documentation does not seem to be up to date.

When we retrieve the context there is no more 'groups' key. We can retrieve the normalization group of our operation in the 'operation' key but there is no setter on the Operation class to modify dynamically the normalization group.

Is it still possible in Api-p 3 ? Should this part of the documentation be removed?

[aburian]

for anyone who might encounter this issue, in my case I did the following, hope it helps:

public function createFromRequest(Request $request, bool $normalization, ?array $extractedAttributes = null): array
{
    $context = $this->decorated->createFromRequest($request, $normalization, $extractedAttributes);
    $resourceClass = $context['resource_class'] ?? null;

    if (
        MyClass::class === $resourceClass
        && array_key_exists('operation', $context)
        && $context['operation'] instanceof Patch
        && false === $normalization
    ) {
        $denormalizationContext['groups'] = ['special_update_group'];
        $context['operation'] = $context['operation']->withDenormalizationContext($denormalizationContext);
    }

    return $context;
}