Custom operation, Parameter "id" not found

Hello,

I’m trying to add a custom route to my application in order to collect data from two entity. I have an entity “Card” and an entity “ScenarioCard”. I created my custom operation in ScenarioCard like that :

Class ScenarioCard
  @package App\ShidoCardBundle\Entity
  @ORM\Entity
  @ApiResource(itemOperations={
      "get",
      "group_card_info_card_scenario_info"={
          "swagger_context" = {
            "summary" = "Retrieve a card object with ScenarioCard info",
            "parameters" = {
              {
                 "name" = "scenario_id",
                 "in" = "path",
                 "required" = "true",
                 "type" = "string"
              },
              {
                 "name" = "card_id",
                 "in" = "path",
                 "required" = "true",
                 "type" = "string"
              }
           }
          },
         "method"="GET",
          "path"="/scenario/{scenario_id}/card/{card_id}",
          "controller"=RetrieveScenarioCard::class,
      }
  })

Then I created the following handler (as specified in the documentation)

<?php
namespace App\ShidoCardBundle\Controller;

use App\ShidoCardBundle\Entity\ScenarioCard;

class RetrieveScenarioCard
{
    private $retrieveScenarioCardHandler;

    public function __construct(RetrieveScenarioCardHandler $retrieveScenarioCardHandler)
    {
        $this->retrieveScenarioCardHandler = $retrieveScenarioCardHandler;
    }

    public function __invoke(ScenarioCard $data): ScenarioCard
    {
        $this->retrieveScenarioCardHandler->handle($data);
        return $data;
    }
}

My problem here is that Hydra send me back the error “Parameter “id” not found” when I try to request the api endpoint associated with this route. If I understood it correctly, the parameter id is mandatory. If it’s true I don’t understand how I will be able to aggregate datas from those two Entities and send back thoses data.

Are Custom operations even the good way to do what I want to do ?

[GregoireHebert]

I think you’ll need to fetch the data by yourself with a dataProvider, and you’ll need to add _api_receive at false for this operation. otherwise it’ll try to get it automatically.

[soyuka]

Closing this, hope that we were helpful.