I have one endpoint to create players, which is a PUT request to a certain route. While I was sending parameters via JSON, it was working fine, but now I need to upload a picture with data, so I switched to formdata format.

This is the function running in the endpoint:

    public function put(WP_REST_Request $request)
    {

        ['foto' => $file] = $request->get_file_params();

        if (!empty($file)) {
            if (!function_exists('media_handle_upload')) {
                require_once(ABSPATH . 'wp-admin/includes/image.php');
                require_once(ABSPATH . 'wp-admin/includes/file.php');
                require_once(ABSPATH . 'wp-admin/includes/media.php');
            }

            $attachmentId = media_handle_upload('foto', 0);
        }

        //Recebe os dados
        $genero = $request['genero'];
        $nome = $request['nome'];
        $apelido = $request['apelido'];
        $data_nascimento = $request['data-nascimento'];
        $turma = $request['class_id'];
        $avatar = $request['avatar'];
        $id_parent = $request['user_id'];

        //Criar player
        $playerId = wp_insert_post([
            'post_type' => 'player'
            'post_status' => 'publish',
            'post_title' => '',
            'post_author' => $id_parent,
            'meta_input' => [
                'genero' => $genero,
                'nome' => $nome,
                'apelido' => $apelido,
                'data-nascimento' => $data_nascimento,
                'avatar' => $avatar,
            ]
        ]);

        if (is_wp_error($playerId)) {
            return $this->error([
                'status' => 'error',
                'message' => 'Não foi possível criar o jogador'
            ]);
        }

        // ...
        return $this->response([
            'status' => 'success',
            'message' => 'player cadastrado',
            'id' => $playerId,
            // next row is added for testing purpose
            'body_params' => $request->get_body_params(),

        ], 201);
    }

This runs in rest_api_init hook:

// ...
        register_rest_route("zw/v1", "players", [
                    'methods' => "PUT",
                    'callback' => [$playersApi, "put"],
                    'permission_callback' => [$playersApi, 'permissionCallback']
                ]);

When I use PUT method, body_params returns as empty array. Switching to POST method it works as expected. But I would like to keep semantics of the API, so what do I have to do to make PUT request read the body as formdata?