How to check URL with IdHTTP?

Question

How can I check for the target URL for specific response code like 200 OK without Indy throwing all sorts of exceptions out. ConnectionTimeout,ConnectionClosedGracefully, et

Answer 1

A plain try/except should do the trick:

try
  IdHttp1.Get(...);
  Result:=IdHttp1.ResponseCode=200;
except on EIdException do
  Result:=false;
end;