736 lines
14 KiB
JSON
736 lines
14 KiB
JSON
{
|
|
"title":"Feature Policy",
|
|
"description":"This specification defines a mechanism that allows developers to selectively enable and disable use of various browser features and APIs. Feature Policy is deprecated and has been replaced with [Permissions Policy](/permissions-policy) and [Document Policy](/document-policy).",
|
|
"spec":"https://www.w3.org/TR/2019/WD-feature-policy-1-20190416/",
|
|
"status":"unoff",
|
|
"links":[
|
|
{
|
|
"url":"https://feature-policy-demos.appspot.com/",
|
|
"title":"Feature Policy Kitchen Sink Demos"
|
|
},
|
|
{
|
|
"url":"https://developers.google.com/web/updates/2018/06/feature-policy",
|
|
"title":"Introduction to Feature Policy"
|
|
},
|
|
{
|
|
"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1390801",
|
|
"title":"Firefox implementation ticket"
|
|
},
|
|
{
|
|
"url":"https://chrome.google.com/webstore/detail/feature-policy-tester-dev/pchamnkhkeokbpahnocjaeednpbpacop",
|
|
"title":"Feature Policy Tester (Chrome DevTools Extension)"
|
|
},
|
|
{
|
|
"url":"https://featurepolicy.info/",
|
|
"title":"featurepolicy.info (Feature-Policy Playground)"
|
|
},
|
|
{
|
|
"url":"https://github.com/w3c/webappsec-permissions-policy/blob/main/features.md",
|
|
"title":"List of known features"
|
|
}
|
|
],
|
|
"bugs":[
|
|
|
|
],
|
|
"categories":[
|
|
"JS API",
|
|
"Other",
|
|
"Security"
|
|
],
|
|
"stats":{
|
|
"ie":{
|
|
"5.5":"n",
|
|
"6":"n",
|
|
"7":"n",
|
|
"8":"n",
|
|
"9":"n",
|
|
"10":"n",
|
|
"11":"n"
|
|
},
|
|
"edge":{
|
|
"12":"n",
|
|
"13":"n",
|
|
"14":"n",
|
|
"15":"n",
|
|
"16":"n",
|
|
"17":"n",
|
|
"18":"n",
|
|
"79":"y",
|
|
"80":"y",
|
|
"81":"y",
|
|
"83":"y",
|
|
"84":"y",
|
|
"85":"y",
|
|
"86":"y",
|
|
"87":"y",
|
|
"88":"y #4",
|
|
"89":"y #4",
|
|
"90":"y #4",
|
|
"91":"y #4",
|
|
"92":"y #4",
|
|
"93":"y #4",
|
|
"94":"y #4",
|
|
"95":"y #4",
|
|
"96":"y #4",
|
|
"97":"y #4",
|
|
"98":"y #4",
|
|
"99":"y #4",
|
|
"100":"y #4",
|
|
"101":"y #4",
|
|
"102":"y #4",
|
|
"103":"y #4",
|
|
"104":"y #4",
|
|
"105":"y #4",
|
|
"106":"y #4",
|
|
"107":"y #4",
|
|
"108":"y #4",
|
|
"109":"y #4",
|
|
"110":"y #4",
|
|
"111":"y #4",
|
|
"112":"y #4",
|
|
"113":"y #4",
|
|
"114":"y #4",
|
|
"115":"y #4",
|
|
"116":"y #4",
|
|
"117":"y #4",
|
|
"118":"y #4",
|
|
"119":"y #4",
|
|
"120":"y #4",
|
|
"121":"y #4",
|
|
"122":"y #4",
|
|
"123":"y #4",
|
|
"124":"y #4",
|
|
"125":"y #4",
|
|
"126":"y #4",
|
|
"127":"y #4",
|
|
"128":"y #4",
|
|
"129":"y #4",
|
|
"130":"y #4",
|
|
"131":"y #4",
|
|
"132":"y #4",
|
|
"133":"y #4",
|
|
"134":"y #4",
|
|
"135":"y #4",
|
|
"136":"y #4",
|
|
"137":"y #4",
|
|
"138":"y #4",
|
|
"139":"y #4",
|
|
"140":"y #4",
|
|
"141":"y #4",
|
|
"142":"y #4"
|
|
},
|
|
"firefox":{
|
|
"2":"n",
|
|
"3":"n",
|
|
"3.5":"n",
|
|
"3.6":"n",
|
|
"4":"n",
|
|
"5":"n",
|
|
"6":"n",
|
|
"7":"n",
|
|
"8":"n",
|
|
"9":"n",
|
|
"10":"n",
|
|
"11":"n",
|
|
"12":"n",
|
|
"13":"n",
|
|
"14":"n",
|
|
"15":"n",
|
|
"16":"n",
|
|
"17":"n",
|
|
"18":"n",
|
|
"19":"n",
|
|
"20":"n",
|
|
"21":"n",
|
|
"22":"n",
|
|
"23":"n",
|
|
"24":"n",
|
|
"25":"n",
|
|
"26":"n",
|
|
"27":"n",
|
|
"28":"n",
|
|
"29":"n",
|
|
"30":"n",
|
|
"31":"n",
|
|
"32":"n",
|
|
"33":"n",
|
|
"34":"n",
|
|
"35":"n",
|
|
"36":"n",
|
|
"37":"n",
|
|
"38":"n",
|
|
"39":"n",
|
|
"40":"n",
|
|
"41":"n",
|
|
"42":"n",
|
|
"43":"n",
|
|
"44":"n",
|
|
"45":"n",
|
|
"46":"n",
|
|
"47":"n",
|
|
"48":"n",
|
|
"49":"n",
|
|
"50":"n",
|
|
"51":"n",
|
|
"52":"n",
|
|
"53":"n",
|
|
"54":"n",
|
|
"55":"n",
|
|
"56":"n",
|
|
"57":"n",
|
|
"58":"n",
|
|
"59":"n",
|
|
"60":"n",
|
|
"61":"n",
|
|
"62":"n",
|
|
"63":"n",
|
|
"64":"n",
|
|
"65":"n",
|
|
"66":"n",
|
|
"67":"n",
|
|
"68":"n",
|
|
"69":"n",
|
|
"70":"n",
|
|
"71":"n",
|
|
"72":"n",
|
|
"73":"n",
|
|
"74":"a #2",
|
|
"75":"a #2",
|
|
"76":"a #2",
|
|
"77":"a #2",
|
|
"78":"a #2",
|
|
"79":"a #2",
|
|
"80":"a #2",
|
|
"81":"a #2",
|
|
"82":"a #2",
|
|
"83":"a #2",
|
|
"84":"a #2",
|
|
"85":"a #2",
|
|
"86":"a #2",
|
|
"87":"a #2",
|
|
"88":"a #2",
|
|
"89":"a #2",
|
|
"90":"a #2",
|
|
"91":"a #2",
|
|
"92":"a #2",
|
|
"93":"a #2",
|
|
"94":"a #2",
|
|
"95":"a #2",
|
|
"96":"a #2",
|
|
"97":"a #2",
|
|
"98":"a #2",
|
|
"99":"a #2",
|
|
"100":"a #2",
|
|
"101":"a #2",
|
|
"102":"a #2",
|
|
"103":"a #2",
|
|
"104":"a #2",
|
|
"105":"a #2",
|
|
"106":"a #2",
|
|
"107":"a #2",
|
|
"108":"a #2",
|
|
"109":"a #2",
|
|
"110":"a #2",
|
|
"111":"a #2",
|
|
"112":"a #2",
|
|
"113":"a #2",
|
|
"114":"a #2",
|
|
"115":"a #2",
|
|
"116":"a #2",
|
|
"117":"a #2",
|
|
"118":"a #2",
|
|
"119":"a #2",
|
|
"120":"a #2",
|
|
"121":"a #2",
|
|
"122":"a #2",
|
|
"123":"a #2",
|
|
"124":"a #2",
|
|
"125":"a #2",
|
|
"126":"a #2",
|
|
"127":"a #2",
|
|
"128":"a #2",
|
|
"129":"a #2",
|
|
"130":"a #2",
|
|
"131":"a #2",
|
|
"132":"a #2",
|
|
"133":"a #2",
|
|
"134":"a #2",
|
|
"135":"a #2",
|
|
"136":"a #2",
|
|
"137":"a #2",
|
|
"138":"a #2",
|
|
"139":"a #2",
|
|
"140":"a #2",
|
|
"141":"a #2",
|
|
"142":"a #2",
|
|
"143":"a #2",
|
|
"144":"a #2",
|
|
"145":"a #2",
|
|
"146":"a #2",
|
|
"147":"a #2",
|
|
"148":"a #2"
|
|
},
|
|
"chrome":{
|
|
"4":"n",
|
|
"5":"n",
|
|
"6":"n",
|
|
"7":"n",
|
|
"8":"n",
|
|
"9":"n",
|
|
"10":"n",
|
|
"11":"n",
|
|
"12":"n",
|
|
"13":"n",
|
|
"14":"n",
|
|
"15":"n",
|
|
"16":"n",
|
|
"17":"n",
|
|
"18":"n",
|
|
"19":"n",
|
|
"20":"n",
|
|
"21":"n",
|
|
"22":"n",
|
|
"23":"n",
|
|
"24":"n",
|
|
"25":"n",
|
|
"26":"n",
|
|
"27":"n",
|
|
"28":"n",
|
|
"29":"n",
|
|
"30":"n",
|
|
"31":"n",
|
|
"32":"n",
|
|
"33":"n",
|
|
"34":"n",
|
|
"35":"n",
|
|
"36":"n",
|
|
"37":"n",
|
|
"38":"n",
|
|
"39":"n",
|
|
"40":"n",
|
|
"41":"n",
|
|
"42":"n",
|
|
"43":"n",
|
|
"44":"n",
|
|
"45":"n",
|
|
"46":"n",
|
|
"47":"n",
|
|
"48":"n",
|
|
"49":"n",
|
|
"50":"n",
|
|
"51":"n",
|
|
"52":"n",
|
|
"53":"n",
|
|
"54":"n",
|
|
"55":"n",
|
|
"56":"n",
|
|
"57":"n",
|
|
"58":"n",
|
|
"59":"n",
|
|
"60":"a #1",
|
|
"61":"a #1",
|
|
"62":"a #1",
|
|
"63":"a #1",
|
|
"64":"a #1",
|
|
"65":"a #1",
|
|
"66":"a #1",
|
|
"67":"a #1",
|
|
"68":"a #1",
|
|
"69":"a #1",
|
|
"70":"a #1",
|
|
"71":"a #1",
|
|
"72":"a #1",
|
|
"73":"a #1",
|
|
"74":"y",
|
|
"75":"y",
|
|
"76":"y",
|
|
"77":"y",
|
|
"78":"y",
|
|
"79":"y",
|
|
"80":"y",
|
|
"81":"y",
|
|
"83":"y",
|
|
"84":"y",
|
|
"85":"y",
|
|
"86":"y",
|
|
"87":"y",
|
|
"88":"y #4",
|
|
"89":"y #4",
|
|
"90":"y #4",
|
|
"91":"y #4",
|
|
"92":"y #4",
|
|
"93":"y #4",
|
|
"94":"y #4",
|
|
"95":"y #4",
|
|
"96":"y #4",
|
|
"97":"y #4",
|
|
"98":"y #4",
|
|
"99":"y #4",
|
|
"100":"y #4",
|
|
"101":"y #4",
|
|
"102":"y #4",
|
|
"103":"y #4",
|
|
"104":"y #4",
|
|
"105":"y #4",
|
|
"106":"y #4",
|
|
"107":"y #4",
|
|
"108":"y #4",
|
|
"109":"y #4",
|
|
"110":"y #4",
|
|
"111":"y #4",
|
|
"112":"y #4",
|
|
"113":"y #4",
|
|
"114":"y #4",
|
|
"115":"y #4",
|
|
"116":"y #4",
|
|
"117":"y #4",
|
|
"118":"y #4",
|
|
"119":"y #4",
|
|
"120":"y #4",
|
|
"121":"y #4",
|
|
"122":"y #4",
|
|
"123":"y #4",
|
|
"124":"y #4",
|
|
"125":"y #4",
|
|
"126":"y #4",
|
|
"127":"y #4",
|
|
"128":"y #4",
|
|
"129":"y #4",
|
|
"130":"y #4",
|
|
"131":"y #4",
|
|
"132":"y #4",
|
|
"133":"y #4",
|
|
"134":"y #4",
|
|
"135":"y #4",
|
|
"136":"y #4",
|
|
"137":"y #4",
|
|
"138":"y #4",
|
|
"139":"y #4",
|
|
"140":"y #4",
|
|
"141":"y #4",
|
|
"142":"y #4",
|
|
"143":"y #4",
|
|
"144":"y #4",
|
|
"145":"y #4",
|
|
"146":"y #4"
|
|
},
|
|
"safari":{
|
|
"3.1":"n",
|
|
"3.2":"n",
|
|
"4":"n",
|
|
"5":"n",
|
|
"5.1":"n",
|
|
"6":"n",
|
|
"6.1":"n",
|
|
"7":"n",
|
|
"7.1":"n",
|
|
"8":"n",
|
|
"9":"n",
|
|
"9.1":"n",
|
|
"10":"n",
|
|
"10.1":"n",
|
|
"11":"n",
|
|
"11.1":"a #2 #3",
|
|
"12":"a #2 #3",
|
|
"12.1":"a #2 #3",
|
|
"13":"a #2 #3",
|
|
"13.1":"a #2 #3",
|
|
"14":"a #2 #3",
|
|
"14.1":"a #2 #3",
|
|
"15":"a #2 #3",
|
|
"15.1":"a #2 #3",
|
|
"15.2-15.3":"a #2 #3",
|
|
"15.4":"a #2 #3",
|
|
"15.5":"a #2 #3",
|
|
"15.6":"a #2 #3",
|
|
"16.0":"a #2 #3",
|
|
"16.1":"a #2 #3",
|
|
"16.2":"a #2 #3",
|
|
"16.3":"a #2 #3",
|
|
"16.4":"a #2 #3",
|
|
"16.5":"a #2 #3",
|
|
"16.6":"a #2 #3",
|
|
"17.0":"a #2 #3",
|
|
"17.1":"a #2 #3",
|
|
"17.2":"a #2 #3",
|
|
"17.3":"a #2 #3",
|
|
"17.4":"a #2 #3",
|
|
"17.5":"a #2 #3",
|
|
"17.6":"a #2 #3",
|
|
"18.0":"a #2 #3",
|
|
"18.1":"a #2 #3",
|
|
"18.2":"a #2 #3",
|
|
"18.3":"a #2 #3",
|
|
"18.4":"a #2 #3",
|
|
"18.5-18.6":"a #2 #3",
|
|
"26.0":"a #2 #3",
|
|
"26.1":"a #2 #3",
|
|
"26.2":"a #2 #3",
|
|
"TP":"a #2 #3"
|
|
},
|
|
"opera":{
|
|
"9":"n",
|
|
"9.5-9.6":"n",
|
|
"10.0-10.1":"n",
|
|
"10.5":"n",
|
|
"10.6":"n",
|
|
"11":"n",
|
|
"11.1":"n",
|
|
"11.5":"n",
|
|
"11.6":"n",
|
|
"12":"n",
|
|
"12.1":"n",
|
|
"15":"n",
|
|
"16":"n",
|
|
"17":"n",
|
|
"18":"n",
|
|
"19":"n",
|
|
"20":"n",
|
|
"21":"n",
|
|
"22":"n",
|
|
"23":"n",
|
|
"24":"n",
|
|
"25":"n",
|
|
"26":"n",
|
|
"27":"n",
|
|
"28":"n",
|
|
"29":"n",
|
|
"30":"n",
|
|
"31":"n",
|
|
"32":"n",
|
|
"33":"n",
|
|
"34":"n",
|
|
"35":"n",
|
|
"36":"n",
|
|
"37":"n",
|
|
"38":"n",
|
|
"39":"n",
|
|
"40":"n",
|
|
"41":"n",
|
|
"42":"n",
|
|
"43":"n",
|
|
"44":"n",
|
|
"45":"n",
|
|
"46":"n",
|
|
"47":"a #1",
|
|
"48":"a #1",
|
|
"49":"a #1",
|
|
"50":"a #1",
|
|
"51":"a #1",
|
|
"52":"a #1",
|
|
"53":"a #1",
|
|
"54":"a #1",
|
|
"55":"a #1",
|
|
"56":"a #1",
|
|
"57":"a #1",
|
|
"58":"a #1",
|
|
"60":"a #1",
|
|
"62":"y",
|
|
"63":"y",
|
|
"64":"y",
|
|
"65":"y",
|
|
"66":"y",
|
|
"67":"y",
|
|
"68":"y",
|
|
"69":"y",
|
|
"70":"y",
|
|
"71":"y",
|
|
"72":"y",
|
|
"73":"y",
|
|
"74":"y",
|
|
"75":"y #4",
|
|
"76":"y #4",
|
|
"77":"y #4",
|
|
"78":"y #4",
|
|
"79":"y #4",
|
|
"80":"y #4",
|
|
"81":"y #4",
|
|
"82":"y #4",
|
|
"83":"y #4",
|
|
"84":"y #4",
|
|
"85":"y #4",
|
|
"86":"y #4",
|
|
"87":"y #4",
|
|
"88":"y #4",
|
|
"89":"y #4",
|
|
"90":"y #4",
|
|
"91":"y #4",
|
|
"92":"y #4",
|
|
"93":"y #4",
|
|
"94":"y #4",
|
|
"95":"y #4",
|
|
"96":"y #4",
|
|
"97":"y #4",
|
|
"98":"y #4",
|
|
"99":"y #4",
|
|
"100":"y #4",
|
|
"101":"y #4",
|
|
"102":"y #4",
|
|
"103":"y #4",
|
|
"104":"y #4",
|
|
"105":"y #4",
|
|
"106":"y #4",
|
|
"107":"y #4",
|
|
"108":"y #4",
|
|
"109":"y #4",
|
|
"110":"y #4",
|
|
"111":"y #4",
|
|
"112":"y #4",
|
|
"113":"y #4",
|
|
"114":"y #4",
|
|
"115":"y #4",
|
|
"116":"y #4",
|
|
"117":"y #4",
|
|
"118":"y #4",
|
|
"119":"y #4",
|
|
"120":"y #4",
|
|
"121":"y #4",
|
|
"122":"y #4"
|
|
},
|
|
"ios_saf":{
|
|
"3.2":"n",
|
|
"4.0-4.1":"n",
|
|
"4.2-4.3":"n",
|
|
"5.0-5.1":"n",
|
|
"6.0-6.1":"n",
|
|
"7.0-7.1":"n",
|
|
"8":"n",
|
|
"8.1-8.4":"n",
|
|
"9.0-9.2":"n",
|
|
"9.3":"n",
|
|
"10.0-10.2":"n",
|
|
"10.3":"n",
|
|
"11.0-11.2":"n",
|
|
"11.3-11.4":"a #2 #3",
|
|
"12.0-12.1":"a #2 #3",
|
|
"12.2-12.5":"a #2 #3",
|
|
"13.0-13.1":"a #2 #3",
|
|
"13.2":"a #2 #3",
|
|
"13.3":"a #2 #3",
|
|
"13.4-13.7":"a #2 #3",
|
|
"14.0-14.4":"a #2 #3",
|
|
"14.5-14.8":"a #2 #3",
|
|
"15.0-15.1":"a #2 #3",
|
|
"15.2-15.3":"a #2 #3",
|
|
"15.4":"a #2 #3",
|
|
"15.5":"a #2 #3",
|
|
"15.6-15.8":"a #2 #3",
|
|
"16.0":"a #2 #3",
|
|
"16.1":"a #2 #3",
|
|
"16.2":"a #2 #3",
|
|
"16.3":"a #2 #3",
|
|
"16.4":"a #2 #3",
|
|
"16.5":"a #2 #3",
|
|
"16.6-16.7":"a #2 #3",
|
|
"17.0":"a #2 #3",
|
|
"17.1":"a #2 #3",
|
|
"17.2":"a #2 #3",
|
|
"17.3":"a #2 #3",
|
|
"17.4":"a #2 #3",
|
|
"17.5":"a #2 #3",
|
|
"17.6-17.7":"a #2 #3",
|
|
"18.0":"a #2 #3",
|
|
"18.1":"a #2 #3",
|
|
"18.2":"a #2 #3",
|
|
"18.3":"a #2 #3",
|
|
"18.4":"a #2 #3",
|
|
"18.5-18.6":"a #2 #3",
|
|
"26.0":"a #2 #3",
|
|
"26.1":"a #2 #3"
|
|
},
|
|
"op_mini":{
|
|
"all":"n"
|
|
},
|
|
"android":{
|
|
"2.1":"n",
|
|
"2.2":"n",
|
|
"2.3":"n",
|
|
"3":"n",
|
|
"4":"n",
|
|
"4.1":"n",
|
|
"4.2-4.3":"n",
|
|
"4.4":"n",
|
|
"4.4.3-4.4.4":"n",
|
|
"142":"y"
|
|
},
|
|
"bb":{
|
|
"7":"n",
|
|
"10":"n"
|
|
},
|
|
"op_mob":{
|
|
"10":"n",
|
|
"11":"n",
|
|
"11.1":"n",
|
|
"11.5":"n",
|
|
"12":"n",
|
|
"12.1":"n",
|
|
"80":"y #4"
|
|
},
|
|
"and_chr":{
|
|
"142":"y #4"
|
|
},
|
|
"and_ff":{
|
|
"144":"a #2"
|
|
},
|
|
"ie_mob":{
|
|
"10":"n",
|
|
"11":"n"
|
|
},
|
|
"and_uc":{
|
|
"15.5":"y"
|
|
},
|
|
"samsung":{
|
|
"4":"n",
|
|
"5.0-5.4":"n",
|
|
"6.2-6.4":"n",
|
|
"7.2-7.4":"n",
|
|
"8.2":"a #1",
|
|
"9.2":"a #1",
|
|
"10.1":"a #1",
|
|
"11.1-11.2":"y",
|
|
"12.0":"y",
|
|
"13.0":"y",
|
|
"14.0":"y",
|
|
"15.0":"y",
|
|
"16.0":"y",
|
|
"17.0":"y",
|
|
"18.0":"y",
|
|
"19.0":"y",
|
|
"20":"y",
|
|
"21":"y",
|
|
"22":"y",
|
|
"23":"y",
|
|
"24":"y",
|
|
"25":"y",
|
|
"26":"y",
|
|
"27":"y",
|
|
"28":"y",
|
|
"29":"y"
|
|
},
|
|
"and_qq":{
|
|
"14.9":"a #1"
|
|
},
|
|
"baidu":{
|
|
"13.52":"y #4"
|
|
},
|
|
"kaios":{
|
|
"2.5":"n",
|
|
"3.0-3.1":"a #2"
|
|
}
|
|
},
|
|
"notes":"Standard support includes the HTTP `Feature-Policy` header, `allow` attribute on iframes and the `document.featurePolicy` JS API.",
|
|
"notes_by_num":{
|
|
"1":"Older Chromium browsers did not support the JS API.",
|
|
"2":"Safari and Firefox only supports the `allow` attribute on iframes.",
|
|
"3":"Safari doesn't support a [list of origins](https://bugs.webkit.org/show_bug.cgi?id=189901) or a [wildcard](https://bugs.webkit.org/show_bug.cgi?id=187816).",
|
|
"4":"At least partially supports [Permissions Policy](/permissions-policy), the main replacement for this spec."
|
|
},
|
|
"usage_perc_y":81.93,
|
|
"usage_perc_a":12.36,
|
|
"ucprefix":false,
|
|
"parent":"",
|
|
"keywords":"feature,security,header,allow,attribute,allow attribute,attribute allow,feature-policy,document.featurePolicy,document.policy",
|
|
"chrome_id":"5694225681219584,5190687460950016",
|
|
"shown":true
|
|
}
|