IChatRoomService – 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.

App invite player(s) to a chat room that it controls, or just extend invite(s)

https://partner.steam-api.com/IChatRoomService/AppAddUsersToGroup/v1/

Name	Value	Type	Required	Description
key	click to set	string	Yes	Access key
chat_group_id		uint64	Yes
steamids		uint64	Yes
appid		uint32	Yes
suppress_log_messages		bool	Yes

App invite a player to a chat room that it controls, or just extend an invite

https://partner.steam-api.com/IChatRoomService/AppPostSystemMessageToGroup/v1/

Name	Value	Type	Required	Description
key	click to set	string	Yes	Access key
appid		uint32	Yes
chat_group_id		uint64	Yes
message		string	Yes
loc_token		string	Yes
params		{message}	Yes

App remove player(s) from a chat room that it controls

https://partner.steam-api.com/IChatRoomService/AppRemoveUsersFromGroup/v1/

Name	Value	Type	Required	Description
key	click to set	string	Yes	Access key
chat_group_id		uint64	Yes
steamid_targets		uint64	Yes
kick_expiration		int32	Yes
appid		uint32	Yes
steamid_kick_actor		uint64	Yes
suppress_log_messages		bool	Yes

App creating a chat room and inviting players to it

https://partner.steam-api.com/IChatRoomService/CreateAppChatRoomGroup/v1/

Name	Value	Type	Required	Description
key	click to set	string	Yes	Access key
steamid_owner		uint64	Yes
appid		uint32	Yes
name		string	Yes
room_type		uint32	Yes

UNDOCUMENTEDPOSTResolveReport

https://api.steampowered.com/IChatRoomService/ResolveReport/v1/

Name	Value	Type	Required	Description
key	click to set	string	Yes	Access key
subject_group_id		uint64	No
subject_id		uint64	No
resolution		EContentReportResolution	No	enum
reason		EContentReportReason	No	enum
subject_type		EContentReportSubjectType	No	enum
chat_group_id		uint64	No
kick_expiration_time		uint32	No
skip_lock		bool	No

Update the display and rules properties for an app-created chat room

https://partner.steam-api.com/IChatRoomService/SetAppChatRoomConfig/v1/

Name	Value	Type	Required	Description
key	click to set	string	Yes	Access key
chat_group_id		uint64	Yes
appid		uint32	Yes
name		string	Yes
avatar_ugc_id		uint64	Yes
allow_user_invites		bool	Yes