Steam browser protocol: Difference between revisions

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There are numerous system-wide commands available that interact with [[Steam]]. All of them open up Steam if it is not open. They can either be typed into a command box (Start-> Run) or through your browser's address bar (you can normally create links to them as you would web page links). Use a [[Steam Application IDs|Steam Application ID]] in place of <id> (i.e. 211 for the Source SDK).
There are numerous system-wide commands available that interact with [[Steam]]. All of them open up Steam if it is not open. They can either be typed into a command box (Start-> Run) or through your browser's address bar (you can normally create links to them as you would web page links). Use a [[Steam Application IDs|Steam Application ID]] in place of <id> (i.e. 211 for the Source SDK).


* '''<code>steam:<commands></code>''' This opens Steam with command line arguments, which can be found here: [[Steam Command Line Options]]{{note|If you forget the closing quote on a steam:"<command>", you will get an assertion failed error from Steam.exe/BootStrapperApp.cpp.}}
{{warning|Some commands are no longer functional, and some commands might be missing on this list.}}
* '''<code>steam://advertise/<id></code>''' This opens up the store for an app.
* '''<code>steam://appnews/<id></code>''' This opens up the appnews web page for an app.
* '''<code>steam://backup/<id></code>''' This opens up Steam's backup utility. If an AppId is specified then the product is checkmarked automatically.
* '''<code>steam://connect/<IP or DNS name>[:port]</code>''' This connects the user to the server specified by the IP or [[Wikipedia:DNS|DNS name]].  Using this, you can connect to servers for third party mods without needing to know the mod's installation path.
**Example: <code>steam://connect/1.0.0.27:27015</code>
**Example: <code>steam://connect/dns.server.com</code>
* '''<code>steam://defrag/<id></code>''' This defragments the [[GCF]]s associated with an installed application.
* '''<code>steam://install/<id></code>''' This installs an app.
* '''<code>steam://installaddon/<addon></code>''' This installs the specified add-on. Example: {{steamlink|steam://installaddon/halflifehd}} installs HL High-Def Pack
* '''<code>steam://open/<component></code>''' Opens a Steam window. Known <component> values:
**<code>{{steamlinktitled|steam://open/friends|friends}}</code>
**<code>{{steamlinktitled|steam://open/games|games}}</code>
**<code>{{steamlinktitled|steam://open/main|main}}</code>
**<code>{{steamlinktitled|steam://open/mymedia|mymedia}}</code>
**<code>{{steamlinktitled|steam://open/registerproduct|registerproduct}}</code> - Allows registering of keys from different game (e.g [[Prey]])
**<code>{{steamlinktitled|steam://open/servers|servers}}</code>
**<code>{{steamlinktitled|steam://open/settings|settings}}</code>
* '''<code>steam://openurl/<url></code>''' Opens URL in default web browser.
* '''<code>steam://preload/<id></code>''' This preloads an app.
* '''<code>steam://publisher/<name></code>''' Loads the specified publisher catalogue in the Store. Type the publisher's name in lowercase, e.g. <code>activision</code> or <code>valve</code>.
* '''<code>steam://purchase/<id></code>''' This opens a dialog box to buy an app from Steam.
* '''<code>steam://purchase/subscription/<id></code>''' This opens up a dialog box to buy a subscription to a Steam product/service. None are available yet.
* '''<code>steam://removeaddon/<addon></code>''' This uninstalls the specified add-on. Example: {{steamlink|steam://removeaddon/halflifehd}} uninstalls HL High-Def Pack
* '''<code>steam://run/<id></code>''' This opens an app.
* '''<code>steam://runsafe/<id></code>''' This resets CVARs of an app.
* '''<code>steam://settings</code>''' Same as <code>steam://open/settings</code>, but also allows for subcommands for each page:
**<code>{{steamlinktitled|steam://settings/account|account}}</code>
**<code>{{steamlinktitled|steam://settings/messages|messages}}</code>
**<code>{{steamlinktitled|steam://settings/internet|internet}}</code>
**<code>{{steamlinktitled|steam://settings/interface|interface}}</code>
**<code>{{steamlinktitled|steam://settings/language|language}}</code>
* '''<code>steam://store/<id></code>''' This opens up the store for an app, if no app is specified then the default one is opened.
* '''<code>steam://support/<params></code>''' Launches the Steam Support utility, running all tests. Enter [[Steam:// Support Strings|valid support string]] to filter results.
* '''<code>steam://updatenews/<id></code>''' This opens the news about the latest updates for an app.
* '''<code>steam://validate/<id></code>''' This validates the GCFs of an app.
 
==Suggested commands==
 
The following commands are community suggestions and are not presently featured in Steam:
 
* '''<code>steam://connect/<IP or DNS name>[:port]/<password></code>'''
**Connects to the specified server with the right password --[[User:Semi|Semi]]
* '''<code>steam://connect/<IP or DNS name>[:port]/'command1 "arg1" "arg2";command2 "arg1";password "blah";etc..'</code>'''
**Connects to the specified server after executing the specified commands --[[User:ts2do|ts2do]]
* '''<code>steam://vdc/<page title></code>'''
**Open title page on the VDC. -- [[User:AiusEpsi|AiusEpsi]] and [[User:ts2do|ts2do]]
***Why would this be useful? We already have <code>'''steam://openurl/<url>'''</code>. -- [[User:WildCat|WildCat]]
****Saves us from having to type http://developer.valvesoftware.com/wiki/ for everything. We're not completely obsessed, we don't use steam:// to open hypertext pages --[[User:Alph Tech STUART|Alph Tech STUART]] 17:13, 9 Jun 2006 (PDT).
* '''<code>steam://friends/<user></code>'''
**Either propts to add user to Friends list or opens chat window with user (if online). --[[User:Alph Tech STUART|STUART]] and [[User:VealCalf|VealCalf]] <sup>([[User talk:Alph Tech STUART|TALK]][mailto:stuart@testtrack4.com &nbsp;][http://www.testtrack4.com &nbsp;])</sup>
* '''<code>steam://gameinfo/<IP or DNS name>[:port]</code>'''
**Opens the "Game Info" dialog for the specified server. Maybe also integrated into the server browser, so you don't have to add a server to the favorites to have access to that window. --[[User:Koraktor|Koraktor]]
* '''<code>steam://runsingle/<AppID></code>'''
**Runs an app, then shuts down Steam once the game closes. -- [[User:AiusEpsi|AiusEpsi]]
* '''<code>steam://forceupdate/<AppID></code>'''
**Forces update (if autoupdate fails) of all files (including all linked .gcf) for defined AppID. -- [[User:Dwarden|Dwarden]]
:Restarting Steam would be simpler, and have the same effect. --[[user:TomEdwards|TomEdwards]] 08:23, 13 Sep 2006 (PDT)
:i'm afraid it's not that simple, see my post there http://forums.steampowered.com/forums/showthread.php?s=&threadid=485982 -- [[User:Dwarden|Dwarden]]


* '''<code>steam://checkbuild/<AppID></code>'''
Also see [https://revuln.com/files/ReVuln_Steam_Browser_Protocol_Insecurity.pdf "Steam Browser Protocol Insecurity (When Local Bugs Go Remote)"]
**Compares actual local build of AppID with latest version available at Steam servers for defined AppID.
== Implemented commands ==
**Results displayed in way: '<AppID> - <ActualLocalBuild>:<LatestBuildAtSteamServers>
** and if they not match it offers user dialog to force update to latest build.


[[Category:Steam]] [[Category:technical]] [[Category:Feedback]]
; <code><nowiki>steam:"<commands>"</nowiki></code>
: Opens Steam with command line arguments, [[Command Line Options#Steam (Windows)|which can be found here]].
{{note|If you forget the closing quote for a steam:"<command>", an assertion failed error will be raised by Steam.exe/BootStrapperApp.cpp.}}
; <code><nowiki>steam://AddNonSteamGame</nowiki></code>
: Opens the Steam checklist menu to add non-Steam games.
{{note|If you would like to programmatically add or remove non-Steam games, see [[Add Non-Steam Game|Adding Non-Steam Games]]}}
; <code><nowiki>steam://advertise/<id></nowiki></code>
: Opens the store to an application's page.
; <code><nowiki>steam://ackMessage/ackGuestPass/<pass></nowiki></code>
: Accepts the specified Gift or Guest Pass.
; <code><nowiki>steam://appnews/<id></nowiki></code>
: Opens up the news page for an app.
; <code><nowiki>steam://backup/<id></nowiki></code>
: Opens up the Backup Wizard and checks the specified application. If an application is not specified then nothing will be checked.
; <code><nowiki>steam://broadcast/watch/<steamid64></nowiki></code>
; <code><nowiki>steam://browsemedia</nowiki></code>
; <code><nowiki>steam://cdkeys/<appid></nowiki></code>
; <code><nowiki>steam://checksysreqs/<id></nowiki></code>
: Checks if users computer meets system requirements of app.
; <code><nowiki>steam://connect/<IP>[:<port>][/<password>]</nowiki></code>
: Connects the user to the server specified by the IP. You don't have to specify anything else to connect to a third party mod server, everything will be automatically detected.
{{note|DNS names no longer work here}}
:* Example: <code><nowiki>steam://connect/192.0.2.1:27015</nowiki></code>
:* Example: <code><nowiki>steam://connect/:27015</nowiki></code>
; <code><nowiki>steam://controllerconfig/<id></nowiki></code>
: Opens the controller configurator (Steam Input) for the specified game.
; <code><nowiki>steam://defrag/<id></nowiki></code>
: Defragments files of the application.
; <code><nowiki>steam://exit</nowiki></code>
: Exits the Steam application.
; <code><nowiki>steam://friends/</nowiki></code>
: Opens Friends. These sub-commands are accepted:
:; <code>add/<id></code>
:: Adds user with specified id number
:; <code>friends/<id></code>
:: Shows list of users with whom you recently played
:; <code>joinchat/<id></code>
:: Joins a chat with a specified id number
:; <code>message/<id></code>
:: Send a message
:; <code>players</code>
:: Shows table of recent players you've played with
:; <code>settings/hideoffline</code>
:: Toggle offline friends from friends list
:; <code>settings/showavatars</code>
:: Toggle avatars in friends list
:; <code>settings/sortbyname</code>
:: Sorts friends list by name
:; <code>status/away</code>
:: Sets status as away
:; <code>status/busy</code>
:: Sets status as busy
:; <code>status/invisible</code>
:: Sets status as invisible
:; <code>status/trade</code>
:: Sets status as looking to trade
:; <code>status/play</code>
:: Sets status as looking to play
:; <code>status/offline</code>
:: Sets status as offline
:; <code>status/online</code>
:: Sets status as online
; <code><nowiki>steam://flushconfig/</nowiki></code>
: Flushes and reloads the configs for each application (beta availability, etc.)
; <code><nowiki>steam://forceinputappid/<id|shortcut name></nowiki></code>
: Forces the steam controller driver to use the layout for the given game or shortcut, without the need to use the in-game overlay, big picture mode, or even run the application at all.
; <code><nowiki>steam://gameproperties/<id></nowiki></code>
: Opens the properties for the specified game.
; <code><nowiki>steam://guestpasses/</nowiki></code>
: Opens up the Guest Passes window.
; <code><nowiki>steam://hardwarepromo/</nowiki></code>
: Tests whether the user has hardware that matches a promotional offer. No longer works.
:* Example: <code><nowiki>steam://hardwarepromo/305</nowiki></code> ([http://www.steampowered.com/ati_offer1a/ ATI/AMD], [http://web.archive.org/web/20071009200748/http://www.steampowered.com/ati_offer1a/ Archived])
:* Example: <code><nowiki>steam://hardwarepromo/609</nowiki></code> ([http://www.steampowered.com/nvidia1/ Nvidia], [http://web.archive.org/web/20100726041716/http://www.steampowered.com:80/nvidia/ Archived])
; <code><nowiki>steam://install/<id></nowiki></code>
: Installs an application.
:* Example: <code><nowiki>steam://install/8230</nowiki></code> installs [http://steampowered.com/v/index.php?area=game&AppId=8230 Sam & Max: Episode 4].
; <code><nowiki>steam://installaddon/<addon></nowiki></code>
: Installs the specified add-on.
:* Example: <code><nowiki>steam://installaddon/halflifehd</nowiki></code> installs HL High-Def Pack.
:* Example: <code><nowiki>steam://installaddon/hl2russian</nowiki></code> installs HL2 Russian Pack.
; <code><nowiki>steam://musicplayer/<command></nowiki></code>
: Commands related to the Steam music player.
:; <code>play</code>
:; <code>pause</code>
:; <code>toggleplaypause</code>
:; <code>playprevious</code>
:; <code>playnext</code>
:; <code>togglemute</code>
:; <code>increasevolume</code>
:; <code>decreasevolume</code>
:; <code>toggleplayingrepeatstatus</code>
:; <code>toggleplayingshuffled</code>
; <code><nowiki>steam://launch/<id></nowiki></code>
: Same as <code>run</code>, but with support for multiple launch options.
:; <code><nowiki>steam://launch/<id>/dialog</nowiki></code>
:: Launches the game using the user's preferred launch option, or asks which to use.
; <code><nowiki>steam://nav/<component></nowiki></code>
: Opens a Steam window, but doesn't make the Steam window active. Known <component> values:
:; <code>console</code>
:; <code>downloads</code>
:; <code>games</code>
:; <code>games/details</code>
:; <code>games/details/<nowiki><id></nowiki></code>
:; <code>games/grid</code>
:; <code>games/list</code>
:; <code>library/collection/hidden</code>
:; <code>media</code>
:; <code>music</code>
:; <code>tools</code>
; <code><nowiki>steam://open/<component></nowiki></code>
: Opens a Steam window. Known <component> values:
:; <code>activateproduct</code>
:; <code>bigpicture</code>
:; <code>console</code>
:: The steam developer console
:; <code>downloads</code>
:; <code>friends</code>
:; <code>games</code>
;; <code>games/details</code>
;; <code>games/grid</code>
;; <code>games/list</code>
;; <code>largegameslist</code>
;; <code>minigameslist</code>
:; <code>main</code>
:: Your "favorite window".
:; <code>music</code>
:; <code>musicplayer</code>
:; <code>mymedia</code>
:; <code>news</code>
:; <code>registerproduct</code>
:: CD key registration (e.g [[Prey]])
:; <code>screenshots/<gameid></code>
:; <code>servers</code>
:; <code>settings</code>
:; <code>tools</code>
; <code><nowiki>steam://openurl/<url></nowiki></code>
: Opens URL in the system's default web browser.
; <code><nowiki>steam://openurl_external/<url></nowiki></code>
; <code><nowiki>steam://paypal/cancel</nowiki></code>
: Cancels an ongoing PayPal transaction.
; <code><nowiki>steam://preload/<id></nowiki></code>
: Preloads an application.
; <code><nowiki>steam://publisher/<name></nowiki></code>
: Loads the specified publisher catalogue in the Store. Type the publisher's name in lowercase, e.g. <code>activision</code> or <code>valve</code>.
; <code><nowiki>steam://purchase/<id></nowiki></code>
: Opens a dialog box to buy an application from Steam.
; <code><nowiki>steam://purchase/subscription/<id></nowiki></code>
: Opens up a dialog box to buy a subscription to a Steam product/service. None are available yet.
; <code><nowiki>steam://removeaddon/<addon></nowiki></code>
: Uninstalls the specified add-on.
:* Example: <code><nowiki>steam://removeaddon/halflifehd</nowiki></code> uninstalls HL High-Def Pack
; <code><nowiki>steam://run/<id>//<args>/</nowiki></code>
: Runs an application. It will be installed if necessary.
: The <code><nowiki>//<args></nowiki></code> is optional, args are passed to the application as launch parameters.
; <code><nowiki>steam://runsafe/<id></nowiki></code>
: Resets CVARs of a Source game.
; <code><nowiki>steam://rungameid/<id></nowiki></code>
: Same as <code>run</code>, but with support for mods and non-Steam shortcuts.
; <code><nowiki>steam://settings/</nowiki></code>
: Same as <code><nowiki>steam://open/settings</nowiki></code>, but also allows for subcommands for each page:
:; <code>account</code>
:; <code>friends</code>
:; <code>interface</code>
:; <code>ingame</code>
:; <code>downloads</code>
:; <code>voice</code>
; <code><nowiki>steam://stopstreaming</nowiki></code>
: Stops a currently running in-home streaming session
; <code><nowiki>steam://store/<id></nowiki></code>
: Opens up the store for an app, if no app is specified then the default one is opened.
; <code><nowiki>steam://subscriptioninstall/<id1>/<id2>/...</nowiki></code>
: Opens a dialog box with a checklist of the games specified allowing you to install them all at once.
; <code><nowiki>steam://support/<params></nowiki></code>
: Launches the Steam Support utility, and runs all of its tests. Enter a [[Steam Support strings|valid support string]] to filter results.
<code><nowiki>steam://takesurvey/<id></nowiki></code>
: Takes a survey.
:* Example: <code><nowiki>steam://takesurvey/1</nowiki></code>
; <code><nowiki>steam://uninstall/<id></nowiki></code>
: Deletes the specified apps' cache files.
; <code><nowiki>steam://UpdateFirmware</nowiki></code>
: Opens the Steam Controller firmware update screen.
; <code><nowiki>steam://updatenews/<id></nowiki></code>
: Opens the news about the latest updates for an app.
<span id="NamedPages"></span>
; <code><nowiki>steam://url/<named page></nowiki></code>
: Opens a special, named web pages:
:; <code>ChatBanListAdmin/...</code>
;; <code>CommentNotifications</code>
;; <code>CommunityFilePage/<nowiki><id></nowiki></code>
:: Opens a Workshop/Greenlight submission.
;; <code>CommunityFriendsThatPlay/<nowiki><id></nowiki></code>
;; <code>CommunityGroupSearch/<nowiki><search term></nowiki></code>
;; <code>CommunityHome/</code>
;; <code>CommunityInventory</code>
;; <code>CommunitySearch/</code>
:; <code>DownloadsSupportInfo</code>
;; <code>EventAnnouncementPage/<appid>/<nowiki><EventAnnouncementID></nowiki></code>
:: https://store.steampowered.com/news/app/593110/view/2173495126269399731
:; <code>FamilySharing</code>
:: Opens the Manage Family Library Sharing page from Store -> Account.
:; <code>GameHub/<nowiki><app ID></nowiki></code>
:; <code>GroupEventsPage/<id></code>
:; <code>GroupSteamIDPage/<id></code>
:; <code>GroupSteamIDAdmin/<id></code>
:; <code>LeaveGroupPage</code>
:; <code>LegalInformation</code>
:; <code>MyHelpRequests</code>
:: Opens your recent steam support requests
:; <code>ParentalSetup</code>
:: Opens the Family View page from Store -> Account.
:; <code>PrivacyPolicy</code>
:; <code>SSA</code>
:; <code>SteamIDAchievementsPage/<nowiki><id></nowiki></code>
:; <code>SteamIDControlPage</code>
:; <code>SteamIDEditPage</code>
:; <code>SteamIDFriendsPage</code>
:; <code>SteamIDLoginPage/<pass></code>
:: Opens the internal automatic sign in page. It won't work unless the correct one-time password is specified.
:; <code>SteamIDMyProfile</code>
:; <code>SteamIDPage/<nowiki><id></nowiki></code>
:; <code>SteamWorkshop</code>
:; <code>SteamWorkshopPage/<id></code>
:; <code>SteamGreenlight</code>
:; <code>Store</code>
:; <code>StoreAccount</code>
:; <code>StoreAppPage/<nowiki><app ID></nowiki></code>
:; <code>StoreDLCPage/<nowiki><app ID></nowiki></code>
:: Opens the store page showing all DLC available for the provided app id
:; <code>StoreCart</code>
:; <code>Storefront</code>
:; <code>StoreFrontPage</code>
:: Opens store homepage in Steam store tab.
:; <code>SupportFrontPage</code>
:: Opens [https://support.steampowered.com/ support.steampowered.com] in your default browser.
; <code><nowiki>steam://validate/<id></nowiki></code>
: Validates the local files of an app.
; <code><nowiki>steam://viewfriendsgame/<64ID></nowiki></code>
: Views friends game
[[Category:Steam]] [[Category:technical]]

Latest revision as of 06:43, 14 July 2024

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There are numerous system-wide commands available that interact with Steam. All of them open up Steam if it is not open. They can either be typed into a command box (Start-> Run) or through your browser's address bar (you can normally create links to them as you would web page links). Use a Steam Application ID in place of <id> (i.e. 211 for the Source SDK).

Warning.pngWarning:Some commands are no longer functional, and some commands might be missing on this list.

Also see "Steam Browser Protocol Insecurity (When Local Bugs Go Remote)"

Implemented commands

steam:"<commands>"
Opens Steam with command line arguments, which can be found here.
Note.pngNote:If you forget the closing quote for a steam:"<command>", an assertion failed error will be raised by Steam.exe/BootStrapperApp.cpp.
steam://AddNonSteamGame
Opens the Steam checklist menu to add non-Steam games.
Note.pngNote:If you would like to programmatically add or remove non-Steam games, see Adding Non-Steam Games
steam://advertise/<id>
Opens the store to an application's page.
steam://ackMessage/ackGuestPass/<pass>
Accepts the specified Gift or Guest Pass.
steam://appnews/<id>
Opens up the news page for an app.
steam://backup/<id>
Opens up the Backup Wizard and checks the specified application. If an application is not specified then nothing will be checked.
steam://broadcast/watch/<steamid64>
steam://browsemedia
steam://cdkeys/<appid>
steam://checksysreqs/<id>
Checks if users computer meets system requirements of app.
steam://connect/<IP>[:<port>][/<password>]
Connects the user to the server specified by the IP. You don't have to specify anything else to connect to a third party mod server, everything will be automatically detected.
Note.pngNote:DNS names no longer work here
  • Example: steam://connect/192.0.2.1:27015
  • Example: steam://connect/:27015
steam://controllerconfig/<id>
Opens the controller configurator (Steam Input) for the specified game.
steam://defrag/<id>
Defragments files of the application.
steam://exit
Exits the Steam application.
steam://friends/
Opens Friends. These sub-commands are accepted:
add/<id>
Adds user with specified id number
friends/<id>
Shows list of users with whom you recently played
joinchat/<id>
Joins a chat with a specified id number
message/<id>
Send a message
players
Shows table of recent players you've played with
settings/hideoffline
Toggle offline friends from friends list
settings/showavatars
Toggle avatars in friends list
settings/sortbyname
Sorts friends list by name
status/away
Sets status as away
status/busy
Sets status as busy
status/invisible
Sets status as invisible
status/trade
Sets status as looking to trade
status/play
Sets status as looking to play
status/offline
Sets status as offline
status/online
Sets status as online
steam://flushconfig/
Flushes and reloads the configs for each application (beta availability, etc.)
steam://forceinputappid/<id|shortcut name>
Forces the steam controller driver to use the layout for the given game or shortcut, without the need to use the in-game overlay, big picture mode, or even run the application at all.
steam://gameproperties/<id>
Opens the properties for the specified game.
steam://guestpasses/
Opens up the Guest Passes window.
steam://hardwarepromo/
Tests whether the user has hardware that matches a promotional offer. No longer works.
steam://install/<id>
Installs an application.
steam://installaddon/<addon>
Installs the specified add-on.
  • Example: steam://installaddon/halflifehd installs HL High-Def Pack.
  • Example: steam://installaddon/hl2russian installs HL2 Russian Pack.
steam://musicplayer/<command>
Commands related to the Steam music player.
play
pause
toggleplaypause
playprevious
playnext
togglemute
increasevolume
decreasevolume
toggleplayingrepeatstatus
toggleplayingshuffled
steam://launch/<id>
Same as run, but with support for multiple launch options.
steam://launch/<id>/dialog
Launches the game using the user's preferred launch option, or asks which to use.
steam://nav/<component>
Opens a Steam window, but doesn't make the Steam window active. Known <component> values:
console
downloads
games
games/details
games/details/<id>
games/grid
games/list
library/collection/hidden
media
music
tools
steam://open/<component>
Opens a Steam window. Known <component> values:
activateproduct
bigpicture
console
The steam developer console
downloads
friends
games
games/details
games/grid
games/list
largegameslist
minigameslist
main
Your "favorite window".
music
musicplayer
mymedia
news
registerproduct
CD key registration (e.g Prey)
screenshots/<gameid>
servers
settings
tools
steam://openurl/<url>
Opens URL in the system's default web browser.
steam://openurl_external/<url>
steam://paypal/cancel
Cancels an ongoing PayPal transaction.
steam://preload/<id>
Preloads an application.
steam://publisher/<name>
Loads the specified publisher catalogue in the Store. Type the publisher's name in lowercase, e.g. activision or valve.
steam://purchase/<id>
Opens a dialog box to buy an application from Steam.
steam://purchase/subscription/<id>
Opens up a dialog box to buy a subscription to a Steam product/service. None are available yet.
steam://removeaddon/<addon>
Uninstalls the specified add-on.
  • Example: steam://removeaddon/halflifehd uninstalls HL High-Def Pack
steam://run/<id>//<args>/
Runs an application. It will be installed if necessary.
The //<args> is optional, args are passed to the application as launch parameters.
steam://runsafe/<id>
Resets CVARs of a Source game.
steam://rungameid/<id>
Same as run, but with support for mods and non-Steam shortcuts.
steam://settings/
Same as steam://open/settings, but also allows for subcommands for each page:
account
friends
interface
ingame
downloads
voice
steam://stopstreaming
Stops a currently running in-home streaming session
steam://store/<id>
Opens up the store for an app, if no app is specified then the default one is opened.
steam://subscriptioninstall/<id1>/<id2>/...
Opens a dialog box with a checklist of the games specified allowing you to install them all at once.
steam://support/<params>
Launches the Steam Support utility, and runs all of its tests. Enter a valid support string to filter results.

steam://takesurvey/<id>

Takes a survey.
  • Example: steam://takesurvey/1
steam://uninstall/<id>
Deletes the specified apps' cache files.
steam://UpdateFirmware
Opens the Steam Controller firmware update screen.
steam://updatenews/<id>
Opens the news about the latest updates for an app.

steam://url/<named page>
Opens a special, named web pages:
ChatBanListAdmin/...
CommentNotifications
CommunityFilePage/<id>
Opens a Workshop/Greenlight submission.
CommunityFriendsThatPlay/<id>
CommunityGroupSearch/<search term>
CommunityHome/
CommunityInventory
CommunitySearch/
DownloadsSupportInfo
EventAnnouncementPage/<appid>/<EventAnnouncementID>
https://store.steampowered.com/news/app/593110/view/2173495126269399731
FamilySharing
Opens the Manage Family Library Sharing page from Store -> Account.
GameHub/<app ID>
GroupEventsPage/<id>
GroupSteamIDPage/<id>
GroupSteamIDAdmin/<id>
LeaveGroupPage
LegalInformation
MyHelpRequests
Opens your recent steam support requests
ParentalSetup
Opens the Family View page from Store -> Account.
PrivacyPolicy
SSA
SteamIDAchievementsPage/<id>
SteamIDControlPage
SteamIDEditPage
SteamIDFriendsPage
SteamIDLoginPage/<pass>
Opens the internal automatic sign in page. It won't work unless the correct one-time password is specified.
SteamIDMyProfile
SteamIDPage/<id>
SteamWorkshop
SteamWorkshopPage/<id>
SteamGreenlight
Store
StoreAccount
StoreAppPage/<app ID>
StoreDLCPage/<app ID>
Opens the store page showing all DLC available for the provided app id
StoreCart
Storefront
StoreFrontPage
Opens store homepage in Steam store tab.
SupportFrontPage
Opens support.steampowered.com in your default browser.
steam://validate/<id>
Validates the local files of an app.
steam://viewfriendsgame/<64ID>
Views friends game
Retrieved from "https://developer.valvesoftware.com/w/index.php?title=Steam_browser_protocol&oldid=435702"