{"description":"<code>webRequest</code>","source_file":"webextensions/manifest/permissions.json","support":{"chrome":{"version_added":true},"edge":{"version_added":"14"},"firefox":{"version_added":"48"},"firefox_android":{"version_added":"48"},"opera":{"version_added":true},"safari":{"version_added":"14"},"safari_ios":{"version_added":false}}}