JSON API with Ash requires attributes from wrong action

[zachdaniel]

@Knd_Lepe

   create :send_email do

      # Definición de argumentos que se esperan recibir vía JSON
      argument :user_email, :ci_string, allow_nil?: false
      argument :destinatario, :ci_string, allow_nil?: false
      argument :cc, {:array, :ci_string}, default: []
      argument :asunto, :string, allow_nil?: false
      argument :contenido_html, :ci_string, allow_nil?: false
      argument :attachments, {:array, :map}, default: []
      argument :plantilla_id, :ci_string, allow_nil?: true

      # Testing - "
      {:ok, "ok"}
    end

Looking at this, I think you need to revisit your action basics before working on AshJsonApi. Actions don’t have “return values” (except for generic actions, but that is inside the run function) i.e that {:ok, "ok"} is not the return of the action (it just does nothing in fact, its evaluated at compile time).

The arguments also on their own don’t do anything, you need to do something with them like change set_attribute(:some_attr, arg(:some_arg)) (as an example).

The reason you are getting errors about those fields being required is because those attributes are themselves required, and your action is not doing anything to set them:

    attribute :creditos_disponibles, :integer do
      allow_nil? false
      default 0
      public? true
    end

    attribute :vigencia, :datetime do
      allow_nil? false
      public? true
    end