{
  "api": {
    "PushManager": {
      "__compat": {
        "mdn_url": "https://developer.mozilla.org/docs/Web/API/PushManager",
        "spec_url": "https://w3c.github.io/push-api/#pushmanager-interface",
        "tags": [
          "web-features:push"
        ],
        "support": {
          "chrome": {
            "version_added": "42"
          },
          "chrome_android": "mirror",
          "edge": {
            "version_added": "17"
          },
          "firefox": {
            "version_added": "44"
          },
          "firefox_android": {
            "version_added": "48"
          },
          "ie": {
            "version_added": false
          },
          "oculus": "mirror",
          "opera": "mirror",
          "opera_android": "mirror",
          "safari": {
            "version_added": "16",
            "notes": "Notifications are supported on macOS Ventura and later."
          },
          "safari_ios": {
            "version_added": "16.4",
            "notes": "Notifications are supported in web apps saved to the home screen."
          },
          "samsunginternet_android": "mirror",
          "webview_android": {
            "version_added": false
          },
          "webview_ios": {
            "version_added": false,
            "notes": "Notifications are supported in web apps saved to the home screen."
          }
        },
        "status": {
          "experimental": false,
          "standard_track": true,
          "deprecated": false
        }
      },
      "getSubscription": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/PushManager/getSubscription",
          "spec_url": "https://w3c.github.io/push-api/#dom-pushmanager-getsubscription",
          "tags": [
            "web-features:push"
          ],
          "support": {
            "chrome": {
              "version_added": "42"
            },
            "chrome_android": "mirror",
            "edge": {
              "version_added": "17"
            },
            "firefox": {
              "version_added": "44"
            },
            "firefox_android": {
              "version_added": "48"
            },
            "ie": {
              "version_added": false
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "16",
              "notes": "Notifications are supported on macOS Ventura and later."
            },
            "safari_ios": {
              "version_added": "16.4",
              "notes": "Notifications are supported in web apps saved to the home screen."
            },
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": false
            },
            "webview_ios": {
              "version_added": false,
              "notes": "Notifications are supported in web apps saved to the home screen."
            }
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "hasPermission": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/PushManager/hasPermission",
          "support": {
            "chrome": {
              "version_added": "42"
            },
            "chrome_android": "mirror",
            "edge": {
              "version_added": "17"
            },
            "firefox": {
              "version_added": "44"
            },
            "firefox_android": {
              "version_added": "48"
            },
            "ie": {
              "version_added": false
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": false
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": false
            },
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": false,
            "deprecated": true
          }
        }
      },
      "permissionState": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/PushManager/permissionState",
          "spec_url": "https://w3c.github.io/push-api/#dom-pushmanager-permissionstate",
          "tags": [
            "web-features:push"
          ],
          "support": {
            "chrome": {
              "version_added": "44"
            },
            "chrome_android": "mirror",
            "edge": {
              "version_added": "17"
            },
            "firefox": {
              "version_added": "44"
            },
            "firefox_android": {
              "version_added": "48"
            },
            "ie": {
              "version_added": false
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "16",
              "notes": "Notifications are supported on macOS Ventura and later."
            },
            "safari_ios": {
              "version_added": "16.4",
              "notes": "Notifications are supported in web apps saved to the home screen."
            },
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": false
            },
            "webview_ios": {
              "version_added": false,
              "notes": "Notifications are supported in web apps saved to the home screen."
            }
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "register": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/PushManager/register",
          "support": {
            "chrome": {
              "version_added": "42"
            },
            "chrome_android": "mirror",
            "edge": {
              "version_added": "17"
            },
            "firefox": {
              "version_added": "44"
            },
            "firefox_android": {
              "version_added": "48"
            },
            "ie": {
              "version_added": false
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": false
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": false
            },
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": false,
            "deprecated": true
          }
        }
      },
      "registrations": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/PushManager/registrations",
          "support": {
            "chrome": {
              "version_added": "42"
            },
            "chrome_android": "mirror",
            "edge": {
              "version_added": "17"
            },
            "firefox": {
              "version_added": "44"
            },
            "firefox_android": {
              "version_added": "48"
            },
            "ie": {
              "version_added": false
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": false
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": false
            },
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": false,
            "deprecated": true
          }
        }
      },
      "subscribe": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/PushManager/subscribe",
          "spec_url": "https://w3c.github.io/push-api/#dom-pushmanager-subscribe",
          "tags": [
            "web-features:push"
          ],
          "support": {
            "chrome": {
              "version_added": "42",
              "notes": "The `options` parameter with a `applicationServerKey` value is required."
            },
            "chrome_android": "mirror",
            "edge": {
              "version_added": "17",
              "notes": "The `options` parameter with a `applicationServerKey` value is required."
            },
            "firefox": {
              "version_added": "44",
              "notes": "From Firefox 72 onwards, can only be called in response to a user gesture such as a `click` event."
            },
            "firefox_android": {
              "version_added": "48",
              "notes": "From Firefox Android 79 onwards, can only be called in response to a user gesture such as a `click` event."
            },
            "ie": {
              "version_added": false
            },
            "oculus": "mirror",
            "opera": {
              "version_added": "29"
            },
            "opera_android": "mirror",
            "safari": {
              "version_added": "16",
              "notes": "Notifications are supported on macOS Ventura and later."
            },
            "safari_ios": {
              "version_added": "16.4",
              "notes": "Notifications are supported in web apps saved to the home screen."
            },
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": false
            },
            "webview_ios": {
              "version_added": false,
              "notes": "Notifications are supported in web apps saved to the home screen."
            }
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "supportedContentEncodings_static": {
        "__compat": {
          "description": "`supportedContentEncodings` static property",
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/PushManager/supportedContentEncodings_static",
          "spec_url": "https://w3c.github.io/push-api/#dom-pushmanager-supportedcontentencodings",
          "tags": [
            "web-features:push"
          ],
          "support": {
            "chrome": {
              "version_added": "60"
            },
            "chrome_android": "mirror",
            "edge": {
              "version_added": "17"
            },
            "firefox": {
              "version_added": "134"
            },
            "firefox_android": "mirror",
            "ie": {
              "version_added": false
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "16",
              "notes": "Notifications are supported on macOS Ventura and later."
            },
            "safari_ios": {
              "version_added": "16.4",
              "notes": "Notifications are supported in web apps saved to the home screen."
            },
            "samsunginternet_android": {
              "version_added": "4.0"
            },
            "webview_android": {
              "version_added": false
            },
            "webview_ios": {
              "version_added": false,
              "notes": "Notifications are supported in web apps saved to the home screen."
            }
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "unregister": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/PushManager/unregister",
          "support": {
            "chrome": {
              "version_added": "42"
            },
            "chrome_android": "mirror",
            "edge": {
              "version_added": "17"
            },
            "firefox": {
              "version_added": "44"
            },
            "firefox_android": {
              "version_added": "48"
            },
            "ie": {
              "version_added": false
            },
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": false
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": false
            },
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": false,
            "deprecated": true
          }
        }
      }
    }
  }
}