I've been trying to send notifications through pushover.net using an Arduino UNO and a W5100 shield but had no success so far. Has anybody already figured out the commands?
It may not be a matter of commands, but protocol. It appears the pushover.net site uses https (SSL port 443) not http (port 80). The ethernet library does not support SSL.
When you try to send commands, do you get a 301 or 302 status message?
You are right about the SSL requirement and I haven't found an alternative that works over http for iOS and Android.
Pushover has an e-mail gateway, might not be the ideal solution but will give it a try.
Thanks!
It seems like the e-mail route is possible but not simple. There are other notification clients that are iOS or Android compatible that do not require HTTPS, like Prowl and Notifiy My Android.
Write your own server to handle your requests? Then you an use any port and any protocol (could better in the long run)