Route detail

Symfony\Component\Routing\Route {#1571
  -path: "/entity_reference_autocomplete/{target_type}/{selection_handler}/{selection_settings_key}"
  -host: ""
  -schemes: []
  -methods: array:2 [
    0 => "GET"
    1 => "POST"
  ]
  -defaults: array:1 [
    "_controller" => "\Drupal\system\Controller\EntityAutocompleteController::handleAutocomplete"
  ]
  -requirements: array:1 [
    "_access" => "TRUE"
  ]
  -options: array:3 [
    "compiler_class" => "Drupal\Core\Routing\RouteCompiler"
    "utf8" => true
    "_access_checks" => array:1 [
      0 => "access_check.default"
    ]
  ]
  -condition: ""
  -compiled: Drupal\Core\Routing\CompiledRoute {#1572
    -variables: array:3 [
      0 => "target_type"
      1 => "selection_handler"
      2 => "selection_settings_key"
    ]
    -tokens: array:4 [
      0 => array:5 [
        0 => "variable"
        1 => "/"
        2 => "[^/]++"
        3 => "selection_settings_key"
        4 => true
      ]
      1 => array:5 [
        0 => "variable"
        1 => "/"
        2 => "[^/]++"
        3 => "selection_handler"
        4 => true
      ]
      2 => array:5 [
        0 => "variable"
        1 => "/"
        2 => "[^/]++"
        3 => "target_type"
        4 => true
      ]
      3 => array:2 [
        0 => "text"
        1 => "/entity_reference_autocomplete"
      ]
    ]
    -staticPrefix: ""
    -regex: "{^/entity_reference_autocomplete/(?P<target_type>[^/]++)/(?P<selection_handler>[^/]++)/(?P<selection_settings_key>[^/]++)$}sDu"
    -pathVariables: array:3 [
      0 => "target_type"
      1 => "selection_handler"
      2 => "selection_settings_key"
    ]
    -hostVariables: []
    -hostRegex: null
    -hostTokens: []
    #fit: 8
    #patternOutline: "/entity_reference_autocomplete/%/%/%"
    #numParts: 4
  }
}