Service page_cache_request_policy detail

Computed Definition =>

array:5 [
  "class" => "Drupal\Core\PageCache\DefaultRequestPolicy"
  "arguments" => {#1571
    +"type": "collection"
    +"value": array:1 [
      0 => {#1572
        +"type": "service"
        +"id": "session_configuration"
        +"invalidBehavior": 1
      }
    ]
  }
  "arguments_count" => 1
  "calls" => array:2 [
    0 => array:2 [
      0 => "addPolicy"
      1 => {#1573
        +"type": "collection"
        +"value": array:1 [
          0 => {#1567
            +"type": "private_service"
            +"id": "private__myn5ZWS0DYrEdTKN2Ek9XkFfX08NhM7wJUo1Q98qAnc"
            +"value": array:3 [
              "class" => "Drupal\basic_auth\PageCache\DisallowBasicAuthRequests"
              "public" => false
              "arguments_count" => 0
            ]
            +"shared": false
          }
        ]
      }
    ]
    1 => array:2 [
      0 => "addPolicy"
      1 => {#1569
        +"type": "collection"
        +"value": array:1 [
          0 => {#1568
            +"type": "service"
            +"id": "toolbar.page_cache_request_policy.allow_toolbar_path"
            +"invalidBehavior": 1
          }
        ]
      }
    ]
  ]
  "alias" => "Drupal\Core\PageCache\RequestPolicyInterface"
]

Instance =>

Drupal\Core\PageCache\DefaultRequestPolicy {#1574
  #rules: array:4 [
    0 => Drupal\Core\PageCache\RequestPolicy\CommandLineOrUnsafeMethod {#1575}
    1 => Drupal\Core\PageCache\RequestPolicy\NoSessionOpen {#1576
      #sessionConfiguration: Drupal\Core\Session\SessionConfiguration {#200
        #options: array:8 [
          "gc_probability" => 1
          "gc_divisor" => 100
          "gc_maxlifetime" => 200000
          "cookie_lifetime" => 2000000
          "sid_length" => 48
          "cookie_samesite" => "Lax"
          "sid_bits_per_character" => 6
          "name_suffix" => ""
        ]
      }
    }
    2 => Drupal\basic_auth\PageCache\DisallowBasicAuthRequests {#1577}
    3 => Drupal\toolbar\PageCache\AllowToolbarPath {#1578}
  ]
}