When I use the search API I get a result like this: http://search.twitter.com/search.json?q=twitter
{ "from_user_id_str": "142342329", "profile_image_url": "http://a1.twimg.com/profile_images/ 1257749535/leo_map2_normal.jpg", "created_at": "Mon, 28 Feb 2011 19:20:31 +0000", "from_user": "lmoliva_", "id_str": "42303151705047041", "metadata": { "result_type": "recent" }, "to_user_id": null, "text": "RT @alexismadrigal: Exclusive! The Man Behind the Best Twitter Feed Ever, @MayorEmanuel: http://theatln.tc/gxQXwh", "id": 42303151705047041, [..............] However, when I go to look up this user via the user/show api with that same id I get: http://api.twitter.com/1/users/show.json?user_id=142342329 { "is_translator": false, "favourites_count": 0, "profile_background_color": "C0DEED", "url": "http:\/\/percepcionderealidad.blogspot.com\/", "follow_request_sent": false, "profile_background_image_url": "http:\/\/a3.twimg.com\/a\/ 1298664727\/images\/themes\/theme1\/bg.png", "description": "", "screen_name": "carlitosvilchis", [.................] A totally different user! There appears to be no way to get the proper numerical id from the search API. Am I doing something wrong or is this a known issue and I should just rewrite to use their screen name to look up users instead? -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk