{
  "webextensions": {
    "api": {
      "webRequest": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/webRequest",
          "support": {
            "chrome": {
              "version_added": "17"
            },
            "edge": {
              "version_added": "14"
            },
            "firefox": {
              "version_added": "45"
            },
            "firefox_android": {
              "version_added": "48"
            },
            "opera": "mirror",
            "safari": {
              "version_added": "14"
            },
            "safari_ios": "mirror"
          }
        },
        "BlockingResponse": {
          "__compat": {
            "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/webRequest/BlockingResponse",
            "support": {
              "chrome": {
                "version_added": "17"
              },
              "edge": {
                "version_added": "14"
              },
              "firefox": {
                "version_added": "45"
              },
              "firefox_android": {
                "version_added": "48"
              },
              "opera": "mirror",
              "safari": {
                "version_added": false
              },
              "safari_ios": "mirror"
            }
          },
          "upgradeToSecure": {
            "__compat": {
              "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/webRequest/BlockingResponse",
              "support": {
                "chrome": {
                  "version_added": false
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "59"
                },
                "firefox_android": "mirror",
                "opera": "mirror",
                "safari": {
                  "version_added": false
                },
                "safari_ios": "mirror"
              }
            }
          }
        },
        "CertificateInfo": {
          "__compat": {
            "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/webRequest/CertificateInfo",
            "support": {
              "chrome": {
                "version_added": false,
                "impl_url": "https://crbug.com/41264310"
              },
              "edge": {
                "version_added": false
              },
              "firefox": {
                "version_added": "62"
              },
              "firefox_android": "mirror",
              "opera": {
                "version_added": false
              },
              "safari": {
                "version_added": false
              },
              "safari_ios": "mirror"
            }
          }
        },
        "HttpHeaders": {
          "__compat": {
            "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/webRequest/HttpHeaders",
            "support": {
              "chrome": {
                "version_added": "17"
              },
              "edge": {
                "version_added": "14"
              },
              "firefox": {
                "version_added": "45"
              },
              "firefox_android": {
                "version_added": "48"
              },
              "opera": "mirror",
              "safari": {
                "version_added": "14"
              },
              "safari_ios": {
                "version_added": false
              }
            }
          }
        },
        "MAX_HANDLER_BEHAVIOR_CHANGED_CALLS_PER_10_MINUTES": {
          "__compat": {
            "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/webRequest/MAX_HANDLER_BEHAVIOR_CHANGED_CALLS_PER_10_MINUTES",
            "support": {
              "chrome": {
                "version_added": "23"
              },
              "edge": {
                "version_added": "14"
              },
              "firefox": {
                "version_added": "45"
              },
              "firefox_android": {
                "version_added": "48"
              },
              "opera": "mirror",
              "safari": {
                "version_added": false
              },
              "safari_ios": "mirror"
            }
          }
        },
        "RequestFilter": {
          "__compat": {
            "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/webRequest/RequestFilter",
            "support": {
              "chrome": {
                "version_added": "17",
                "notes": "If a filter contains unrecognized values in its `types` property, `addListener()` throws an exception."
              },
              "edge": {
                "version_added": "14",
                "notes": "If a filter contains unrecognized values in its `types` property, `addListener()` throws an exception."
              },
              "firefox": {
                "version_added": "45",
                "notes": [
                  "From Firefox 78 onwards, if a filter contains unrecognized values in its `types` property, then these values are ignored and `addListener()` proceeds.",
                  "Before Firefox 78, if a filter contains unrecognized values in its `types` property, `addListener()` throws an exception."
                ]
              },
              "firefox_android": {
                "version_added": "48",
                "notes": "If a filter contains unrecognized values in its `types` property, `addListener()` throws an exception."
              },
              "opera": "mirror",
              "safari": {
                "version_added": "14"
              },
              "safari_ios": {
                "version_added": false
              }
            }
          },
          "tabId": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": "17"
                },
                "edge": {
                  "version_added": "14"
                },
                "firefox": {
                  "version_added": "53"
                },
                "firefox_android": "mirror",
                "opera": "mirror",
                "safari": {
                  "version_added": "14"
                },
                "safari_ios": {
                  "version_added": false
                }
              }
            }
          },
          "urls": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": "≤61"
                },
                "edge": {
                  "version_added": "14"
                },
                "firefox": {
                  "version_added": "45",
                  "notes": "Before Firefox 56, moz-extension:// URLs were not allowed."
                },
                "firefox_android": {
                  "version_added": "48",
                  "notes": "Before Firefox 56, moz-extension:// URLs were not allowed."
                },
                "opera": "mirror",
                "safari": {
                  "version_added": "14"
                },
                "safari_ios": {
                  "version_added": false
                }
              }
            }
          },
          "view-source": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": "≤61"
                },
                "edge": {
                  "version_added": "14"
                },
                "firefox": {
                  "version_added": "84"
                },
                "firefox_android": {
                  "version_added": false
                },
                "opera": "mirror",
                "safari": {
                  "version_added": false
                },
                "safari_ios": "mirror"
              }
            }
          },
          "windowId": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": "≤61"
                },
                "edge": {
                  "version_added": "14"
                },
                "firefox": {
                  "version_added": "53"
                },
                "firefox_android": "mirror",
                "opera": "mirror",
                "safari": {
                  "version_added": "14"
                },
                "safari_ios": {
                  "version_added": false
                }
              }
            }
          }
        },
        "ResourceType": {
          "__compat": {
            "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/webRequest/ResourceType",
            "support": {
              "chrome": {
                "version_added": "44"
              },
              "edge": "mirror",
              "firefox": {
                "version_added": "45"
              },
              "firefox_android": {
                "version_added": "48"
              },
              "opera": "mirror",
              "safari": {
                "version_added": false
              },
              "safari_ios": "mirror"
            }
          },
          "beacon": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": false
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "45"
                },
                "firefox_android": {
                  "version_added": "48"
                },
                "opera": "mirror",
                "safari": {
                  "version_added": false
                },
                "safari_ios": "mirror"
              }
            }
          },
          "csp_report": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": "58"
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "45"
                },
                "firefox_android": {
                  "version_added": "48"
                },
                "opera": "mirror",
                "safari": {
                  "version_added": false
                },
                "safari_ios": "mirror"
              }
            }
          },
          "font": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": "49"
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "45"
                },
                "firefox_android": {
                  "version_added": "48"
                },
                "opera": "mirror",
                "safari": {
                  "version_added": false
                },
                "safari_ios": "mirror"
              }
            }
          },
          "image": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": "44"
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "45"
                },
                "firefox_android": {
                  "version_added": "48"
                },
                "opera": "mirror",
                "safari": {
                  "version_added": false
                },
                "safari_ios": "mirror"
              }
            }
          },
          "imageset": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": false
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "45"
                },
                "firefox_android": {
                  "version_added": "48"
                },
                "opera": "mirror",
                "safari": {
                  "version_added": false
                },
                "safari_ios": "mirror"
              }
            }
          },
          "main_frame": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": "44"
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "45"
                },
                "firefox_android": {
                  "version_added": "48"
                },
                "opera": "mirror",
                "safari": {
                  "version_added": false
                },
                "safari_ios": "mirror"
              }
            }
          },
          "media": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": "58"
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "45"
                },
                "firefox_android": {
                  "version_added": "48"
                },
                "opera": "mirror",
                "safari": {
                  "version_added": false
                },
                "safari_ios": "mirror"
              }
            }
          },
          "object": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": "44"
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "45"
                },
                "firefox_android": {
                  "version_added": "48"
                },
                "opera": "mirror",
                "safari": {
                  "version_added": false
                },
                "safari_ios": "mirror"
              }
            }
          },
          "object_subrequest": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": false
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "55",
                  "notes": "Requests have been reported as `object_subrequest` before, but the type was missing in the `ResourceType` object before Firefox 55."
                },
                "firefox_android": "mirror",
                "opera": "mirror",
                "safari": {
                  "version_added": false
                },
                "safari_ios": "mirror"
              }
            }
          },
          "other": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": "44"
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "45"
                },
                "firefox_android": {
                  "version_added": "48"
                },
                "opera": "mirror",
                "safari": {
                  "version_added": false
                },
                "safari_ios": "mirror"
              }
            }
          },
          "ping": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": "49",
                  "notes": "Requests sent by `navigator.sendBeacon()`, and CSP reports in Chrome 49-57 (Opera 36-44), are also labeled as `ping`."
                },
                "edge": {
                  "version_added": "79"
                },
                "firefox": {
                  "version_added": "45"
                },
                "firefox_android": {
                  "version_added": "48"
                },
                "opera": {
                  "version_added": "36",
                  "notes": "Requests sent by `navigator.sendBeacon()`, and CSP reports in Chrome 49-57 (Opera 36-44), are also labeled as `ping`."
                },
                "safari": {
                  "version_added": false
                },
                "safari_ios": "mirror"
              }
            }
          },
          "script": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": "44"
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "45"
                },
                "firefox_android": {
                  "version_added": "48"
                },
                "opera": "mirror",
                "safari": {
                  "version_added": false
                },
                "safari_ios": "mirror"
              }
            }
          },
          "speculative": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": false
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "63"
                },
                "firefox_android": "mirror",
                "opera": "mirror",
                "safari": {
                  "version_added": false
                },
                "safari_ios": "mirror"
              }
            }
          },
          "stylesheet": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": "44"
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "45"
                },
                "firefox_android": {
                  "version_added": "48"
                },
                "opera": "mirror",
                "safari": {
                  "version_added": false
                },
                "safari_ios": "mirror"
              }
            }
          },
          "sub_frame": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": "44"
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "45"
                },
                "firefox_android": {
                  "version_added": "48"
                },
                "opera": "mirror",
                "safari": {
                  "version_added": false
                },
                "safari_ios": "mirror"
              }
            }
          },
          "web_manifest": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": false
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "45"
                },
                "firefox_android": {
                  "version_added": "48"
                },
                "opera": "mirror",
                "safari": {
                  "version_added": false
                },
                "safari_ios": "mirror"
              }
            }
          },
          "websocket": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": "58"
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "45"
                },
                "firefox_android": {
                  "version_added": "48"
                },
                "opera": "mirror",
                "safari": {
                  "version_added": false
                },
                "safari_ios": "mirror"
              }
            }
          },
          "xml_dtd": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": false
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "45"
                },
                "firefox_android": {
                  "version_added": "48"
                },
                "opera": "mirror",
                "safari": {
                  "version_added": false
                },
                "safari_ios": "mirror"
              }
            }
          },
          "xmlhttprequest": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": "44"
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "45"
                },
                "firefox_android": {
                  "version_added": "48"
                },
                "opera": "mirror",
                "safari": {
                  "version_added": false
                },
                "safari_ios": "mirror"
              }
            }
          },
          "xslt": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": false
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "45"
                },
                "firefox_android": {
                  "version_added": "48"
                },
                "opera": "mirror",
                "safari": {
                  "version_added": false
                },
                "safari_ios": "mirror"
              }
            }
          }
        },
        "SecurityInfo": {
          "__compat": {
            "mdn_url": "https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/webRequest/SecurityInfo",
            "support": {
              "chrome": {
                "version_added": false
              },
              "edge": "mirror",
              "firefox": {
                "version_added": "62"
              },
              "firefox_android": "mirror",
              "opera": "mirror",
              "safari": {
                "version_added": false
              },
              "safari_ios": "mirror"
            }
          },
          "certificates": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": false
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "62"
                },
                "firefox_android": "mirror",
                "opera": "mirror",
                "safari": {
                  "version_added": false
                },
                "safari_ios": "mirror"
              }
            }
          },
          "certificateTransparencyStatus": {
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              "support": {
                "chrome": {
                  "version_added": false
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "62"
                },
                "firefox_android": "mirror",
                "opera": "mirror",
                "safari": {
                  "version_added": false
                },
                "safari_ios": "mirror"
              }
            }
          },
          "cipherSuite": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": false
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "62"
                },
                "firefox_android": "mirror",
                "opera": "mirror",
                "safari": {
                  "version_added": false
                },
                "safari_ios": "mirror"
              }
            }
          },
          "errorMessage": {
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              "support": {
                "chrome": {
                  "version_added": false
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "62"
                },
                "firefox_android": "mirror",
                "opera": "mirror",
                "safari": {
                  "version_added": false
                },
                "safari_ios": "mirror"
              }
            }
          },
          "hsts": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": false
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "62"
                },
                "firefox_android": "mirror",
                "opera": "mirror",
                "safari": {
                  "version_added": false
                },
                "safari_ios": "mirror"
              }
            }
          },
          "isDomainMismatch": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": false
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "62"
                },
                "firefox_android": "mirror",
                "opera": "mirror",
                "safari": {
                  "version_added": false
                },
                "safari_ios": "mirror"
              }
            }
          },
          "isExtendedValidation": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": false
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "62"
                },
                "firefox_android": "mirror",
                "opera": "mirror",
                "safari": {
                  "version_added": false
                },
                "safari_ios": "mirror"
              }
            }
          },
          "isNotValidAtThisTime": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": false
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "62"
                },
                "firefox_android": "mirror",
                "opera": "mirror",
                "safari": {
                  "version_added": false
                },
                "safari_ios": "mirror"
              }
            }
          },
          "isUntrusted": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": false
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "62"
                },
                "firefox_android": "mirror",
                "opera": "mirror",
                "safari": {
                  "version_added": false
                },
                "safari_ios": "mirror"
              }
            }
          },
          "keaGroupName": {
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              "support": {
                "chrome": {
                  "version_added": false
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "62"
                },
                "firefox_android": "mirror",
                "opera": "mirror",
                "safari": {
                  "version_added": false
                },
                "safari_ios": "mirror"
              }
            }
          },
          "protocolVersion": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": false
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "62"
                },
                "firefox_android": "mirror",
                "opera": "mirror",
                "safari": {
                  "version_added": false
                },
                "safari_ios": "mirror"
              }
            }
          },
          "secretKeyLength": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": false
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "109"
                },
                "firefox_android": "mirror",
                "opera": "mirror",
                "safari": {
                  "version_added": false
                },
                "safari_ios": "mirror"
              }
            }
          },
          "signatureSchemeName": {
            "__compat": {
              "support": {
                "chrome": {
                  "version_added": false
                },
                "edge": "mirror",
                "firefox": {
                  "version_added": "62"
                },
                "firefox_android": "mirror",
                "opera": "mirror",
                "safari": {
                  "version_added": false
                },
                "safari_ios": "mirror"
              }
            }
          },
          "state": {
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}