View Source ExTDLib.Method.AnswerWebAppQuery (ExTDLib v0.0.4)

Sets the result of interaction with a Web App and sends corresponding message on behalf of the user to the chat from which the query originated; for bots only. Returns object_ptr<SentWebAppMessage>.

NameTypeDescription
web_app_query_idstringIdentifier of the Web App query.
resultInputInlineQueryResultThe result of the query.

More details on telegram's documentation.