IAuthenticationSupportService – 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.

Gets the audit history for a user's auth token

https://api.steampowered.com/IAuthenticationSupportService/GetTokenHistory/v1/

Name	Value	Type	Required	Description
key	click to set	string	Yes	Access key
token_id		fixed64	No	Token ID of the token to get history for (required)

https://api.steampowered.com/IAuthenticationSupportService/MarkTokenCompromised/v1/

Name	Value	Type	Required	Description
key	click to set	string	Yes	Access key
steamid		fixed64	No
token_id		fixed64	No

Asks the server for a list of refresh tokens associated with an account

https://api.steampowered.com/IAuthenticationSupportService/QueryRefreshTokenByID/v1/

Name	Value	Type	Required	Description
key	click to set	string	Yes	Access key
token_id		fixed64	No	Token ID of the token to look up (required)

Asks the server for a list of refresh tokens associated with an account

https://api.steampowered.com/IAuthenticationSupportService/QueryRefreshTokensByAccount/v1/

Name	Value	Type	Required	Description
key	click to set	string	Yes	Access key
steamid		fixed64	No	SteamID of the account to query (required)
include_revoked_tokens		bool	No	Includes tokens that are revoked or expired in the query

UNDOCUMENTEDPOSTRevokeToken

Revokes a user's auth token

https://api.steampowered.com/IAuthenticationSupportService/RevokeToken/v1/

Name	Value	Type	Required	Description
key	click to set	string	Yes	Access key
token_id		fixed64	No	Token ID of the token to revoke (required)
steamid		fixed64	No	Steam ID of the owner of that token (required)