Trying to download information from a specific web page, and although it opens fine in any browser, RCurl says it does not exists:
url.exists("http://www.transfermarkt.es/liga-mx-apertura/startseite/wettbewerb/MEXA")
[1] FALSE
Same results when using ".de".
url.exists("http://www.transfermarkt.de/liga-mx-clausura/startseite/wettbewerb/MEX1")
[1] FALSE
It also returns an error when using other functions of RCurl
> htmlParse("http://www.transfermarkt.es/liga-mx-apertura/startseite/wettbewerb/MEXA")
Error: failed to load HTTP resource
> htmlTreeParse("http://www.transfermarkt.es/liga-mx-apertura/startseite/wettbewerb/MEXA")
Error: failed to load HTTP resource
> htmlParse(getURL("http://www.transfermarkt.es/liga-mx-apertura/startseite/wettbewerb/MEXA"))
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html>
<head><title>403 Forbidden</title></head>
<body bgcolor="white">
<center><h1>403 Forbidden</h1></center>
<hr>
<center>nginx</center>
</body>
</html>
Why is this happening? How can successfully use htmlParse with this webpage?
EDIT:
I'm getting familiar with httr package, and this works just fine:
content(GET("http://www.transfermarkt.es/liga-mx-apertura/startseite/wettbewerb/MEXA"))