I'm not sure what these are but I see them often enough to wonder about the reliability of the network between Twitter and my app. The portion of my app the speaks with Twitter runs on Amazon AWS/EC2. I see a small variety of Curl failures that occur throughout the day. I'm not clear whether these reflect Twitter issues, EC2 issues, or my app.
I'd appreciate any illumination as to which of these might be Twitter issues and which are not... I see 5 different Curl failures and take together with the various Twitter Api I am using, there 23 different variants all together. Here they are: Curl error: 0. url: http://twitter.com/followers/ids.xml?user_id=18057710&page=1 Curl error: 0. url: http://twitter.com/followers/ids.xml?user_id=19966258 Curl error: 0. url: http://twitter.com/friends/ids.xml?user_id=14080067 Curl error: 0. url: http://twitter.com/friends/ids.xml?user_id=14623539&page=1 Curl error: 0. url: http://twitter.com/users/show.xml?screen_name=BryanMcKinney Curl error: 0. url: http://twitter.com/users/show.xml?user_id=10063932 Curl error: 7. couldn't connect to host url: http://search.twitter.com/search.json?q=neutrogena%20AND%20ultra%20sheer&rpp=100 Curl error: 7. couldn't connect to host url: http://twitter.com/followers/ids.xml?user_id=11601722&page=1 Curl error: 7. couldn't connect to host url: http://twitter.com/followers/ids.xml?user_id=17825053 Curl error: 7. couldn't connect to host url: http://twitter.com/friends/ids.xml?user_id=13436432&page=1 Curl error: 7. couldn't connect to host url: http://twitter.com/friends/ids.xml?user_id=21937700 Curl error: 7. couldn't connect to host url: http://twitter.com/users/show.xml?screen_name=L4S7 Curl error: 7. couldn't connect to host url: http://twitter.com/users/show.xml?user_id=10108342 Curl error: 18. transfer closed with 150 bytes remaining to read url: http://twitter.com/users/show.xml?user_id=53631710 Curl error: 26. Failed to open/read local data from file/application url: http://twitter.com/friendships/create.xml?screen_name= /* OK this one is obviously a bug in my App */ Curl error: 26. Failed to open/read local data from file/application url: http://twitter.com/friendships/create.xml?screen_name=1WineDude Curl error: 52. Empty reply from server url: http://search.twitter.com/search.json?page=12&max_id=2500368394&rpp=100&q=stock+market+since%3A2009-07-05 Curl error: 52. Empty reply from server url: http://twitter.com/followers/ids.xml?user_id=11601722&page=1 Curl error: 52. Empty reply from server url: http://twitter.com/followers/ids.xml?user_id=15476479 Curl error: 52. Empty reply from server url: http://twitter.com/friends/ids.xml?user_id=27641196 Curl error: 52. Empty reply from server url: http://twitter.com/friends/ids.xml?user_id=37113325&page=1 Curl error: 52. Empty reply from server url: http://twitter.com/users/show.xml?screen_name=Cardenas79 Curl error: 52. Empty reply from server url: http://twitter.com/users/show.xml?user_id=1233581 ~ ~