How to properly use Transformer/Serializer together with response.created() in AdonisJS?

[matheusroberson]

I'm trying to structure my API responses using a transformer/serializer pattern, but I'm running into an issue when combining it with the HTTP response methods.

My goal is to return something like:

return response.created(
  serialize(UserTransform.transform(user))
)

However, I can't seem to properly use serialize together with response. It feels like I have to choose between:

1. Using response.created() to control the HTTP response
2. Using transform/serialize to format the output

But not both together in a clean way.

What I expected

Ideally, I want to:

• Transform the data (using a Transformer)
• Serialize it
• Return it with the correct HTTP status (e.g., 201 Created)

Current problem

When I try to combine them, it either:

• Doesn't apply the transformation correctly, or
• Forces me to bypass the response helper

Questions

• What is the correct pattern to combine transformers/serializers with AdonisJS response methods?
• Is there a built-in way or recommended approach for this?
• Am I misunderstanding how serialize is supposed to be used?

Any guidance or best practices would be appreciated.

Thanks!

[thetutlage]

The response helpers are not type-safe right now. Therefore, you will have to set the status code separately and return a response using the serialize method.

response.status(201)
return serialize(UserTransform.transform(user))