I'm trying to get Google results using the following code:

```
Document doc = con.connect("http://www.google.com/search?q=lakshman").timeout(5000).get();

```

But I get this exception:

```
org.jsoup.HttpStatusException: HTTP error fetching URL. Status=403,URL=http://www.google.com/search?q=lakshman

```

A 403 error means the server is forbidding access, but I can load this URL in a web browser just fine. Why does Jsoup get a 403 error?