Here's a sample code that shows how to use InternetGetLastResponseInfo API function.

DECLARE Integer InternetGetLastResponseInfo IN WinInet ;
		Integer @nError, String @lpcBuffer, Integer @nBuffSize
...
lnError = GetLastError()
IF lnError = ERROR_INTERNET_EXTENDED_ERROR
  lcErrorMsg=SPACE(1024)
  lnSize=LEN(lcErrorMsg)
  =InterNetGetLastResponseInfo(@lnError,@lcErrorMsg,@lnSize)
  lcErrorMsg = SUBSTR(lcErrorMsg,1,lnSize)
ENDIF

>Hi,
>Could you please show me how to declare InternetGetLastResponseInfo() and how to use it?
>
>Thank you