Verify if an URL exist

Rails
1

Hi all,

How can I know if an givel URL really exists?

My users add URLs, but I have to validade that they exists, like a ping
to the URL.

Thanks

2

How can I know if an givel URL really exists?

My users add URLs, but I have to validade that they exists, like a ping
to the URL.

open-uri…

3

Philip H. wrote:

How can I know if an givel URL really exists?

My users add URLs, but I have to validade that they exists, like a ping
to the URL.

open-uri…

Ok, thanks