Ever wanted to listen, track and parse tweets from a Twitter stream from an individual user? It’s quite an easy task, if you know the right URL’s to parse. Curl is a great little tool to get sources from almost any web resource and Curl has roots in Linux command like and PHP, just to name a couple.
Let’s look at how this would work by pulling CNN’s breaking news feed as JSON:
curl http://twitter.com/status/user_timeline/cnnbrk.json
or XML:
curl http://twitter.com/status/user_timeline/cnnbrk.xml
That will give you the last 20 tweets in either JSON or XML format.
An even more interesting option is to get messages where you have been mentioned. It’s a bit more complicated, as we need to supply login credentials, but no rocket science either:
curl -u “username:password” http://www.twitter.com/statuses/mentions.json (or .xml if you prefer)
That’ll give you the last few tweets mentioning the user supplied with the curl command. Now all you got to figure out is how to parse the messages and plug them into your application.