ISteamChartsService – Steam Web API Documentation

This page is just a reference of all the known Steam APIs, I do not know how they work. Please do not email me with questions.

https://api.steampowered.com/ISteamChartsService/GetGamesByConcurrentPlayers/v1/

Name	Value	Type	Required	Description
key	click to set	string	Yes	Access key
context		StoreBrowseContext	No
↳ language		string	No
↳ elanguage		int32	No
↳ country_code		string	No
data_request		StoreBrowseItemDataRequest	No
↳ include_assets		bool	No
↳ include_release		bool	No
↳ include_platforms		bool	No
↳ include_all_purchase_options		bool	No
↳ include_screenshots		bool	No
↳ include_trailers		bool	No
↳ include_ratings		bool	No
↳ include_tag_count		int32	No
↳ include_reviews		bool	No
↳ include_basic_info		bool	No
↳ include_supported_languages		bool	No
↳ include_full_description		bool	No
↳ include_included_items		bool	No
↳ included_item_data_request		StoreBrowseItemDataRequest	No
↳ include_assets_without_overrides		bool	No
↳ apply_user_filters		bool	No
↳ include_links		bool	No

https://api.steampowered.com/ISteamChartsService/GetMonthTopAppReleases/v1/

Name	Value	Type	Required	Description
key	click to set	string	Yes	Access key
rtime_month		uint32	No
include_dlc		bool	No
top_results_limit		uint32	No

https://api.steampowered.com/ISteamChartsService/GetMostPlayedGames/v1/

Name	Value	Type	Required	Description
key	click to set	string	Yes	Access key
context		StoreBrowseContext	No
↳ language		string	No
↳ elanguage		int32	No
↳ country_code		string	No
data_request		StoreBrowseItemDataRequest	No
↳ include_assets		bool	No
↳ include_release		bool	No
↳ include_platforms		bool	No
↳ include_all_purchase_options		bool	No
↳ include_screenshots		bool	No
↳ include_trailers		bool	No
↳ include_ratings		bool	No
↳ include_tag_count		int32	No
↳ include_reviews		bool	No
↳ include_basic_info		bool	No
↳ include_supported_languages		bool	No
↳ include_full_description		bool	No
↳ include_included_items		bool	No
↳ included_item_data_request		StoreBrowseItemDataRequest	No
↳ include_assets_without_overrides		bool	No
↳ apply_user_filters		bool	No
↳ include_links		bool	No

https://api.steampowered.com/ISteamChartsService/GetMostPlayedSteamDeckGames/v1/

Name	Value	Type	Required	Description
key	click to set	string	Yes	Access key
context		StoreBrowseContext	No
↳ language		string	No
↳ elanguage		int32	No
↳ country_code		string	No
data_request		StoreBrowseItemDataRequest	No
↳ include_assets		bool	No
↳ include_release		bool	No
↳ include_platforms		bool	No
↳ include_all_purchase_options		bool	No
↳ include_screenshots		bool	No
↳ include_trailers		bool	No
↳ include_ratings		bool	No
↳ include_tag_count		int32	No
↳ include_reviews		bool	No
↳ include_basic_info		bool	No
↳ include_supported_languages		bool	No
↳ include_full_description		bool	No
↳ include_included_items		bool	No
↳ included_item_data_request		StoreBrowseItemDataRequest	No
↳ include_assets_without_overrides		bool	No
↳ apply_user_filters		bool	No
↳ include_links		bool	No
top_played_period		int32	No	enum
count		int32	No

https://api.steampowered.com/ISteamChartsService/GetYearTopAppReleases/v1/

Name	Value	Type	Required	Description
key	click to set	string	Yes	Access key
rtime_year		uint32	No
include_dlc		bool	No