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铁路7
原标题:Rails 7 delete data attribute from jsonapi-serializer

在我的铁路中,使用<代码>jsonapi-serializer gem用于对应数据序列化。 我知道以下网站:JSON PIC标准。 然而,这可以加以规范。 I ve got user_serializer 生产情况如下:

{
    "data": {
        "id": "8",
        "type": "user",
        "attributes": {
            "email": "test@test.com",
            "role": "owner",
            "created_at": "2022-10-17T23:59:49.897Z"
        },
        "links": {
            "set_password_url": "some_url"
        }
    }
}

<代码>用户_serializer.rb

class UserSerializer
  include JSONAPI::Serializer
  attributes :email, :role, :created_at
  link :set_password_url do |_user, params|
    params[:password_url]
  end
end

<代码> 登记_ Controller.rb

def create
  user = User.new user_params

  if user.save
    render json: UserSerializer.new(user, { params: { password_url:  some_url  } } ).serializable_hash
  else
    (...)
  end
end

如何使之简单明了:

{
  "email": "test@test.com",
  "role": "owner",
  "created_at": "2022-10-17T23:59:49.897Z"
  "set_password_url": "some_url" # this attribute is not a User model field
}

我发现,这一回答是没有变化的。

问题回答

在你的控制员中,仅添加方法.dig(数据、:attributes),

    render json: UserSerializer.new(user, { params: { password_url:  some_url  } } ).serializable_hash.dig(:data, :attributes)





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