Returns a link preview by the text of a message. Do not call this function too often. Returns a 404 error if the text has no link preview. Request type for Tdjson#getLinkPreview.
Options to be used for generation of the link preview; pass null to use default link preview options.
Message text with formatting.
Returns a link preview by the text of a message. Do not call this function too often. Returns a 404 error if the text has no link preview. Request type for Tdjson#getLinkPreview.