Simon Willison’s Weblog

Blogmarks tagged javascript, jsonp in Oct, 2008

Filters: Type: blogmark × Year: 2008 × Month: Oct × javascript × jsonp ×


CSSHttpRequest (via) Devious cross-domain Ajax hack that uses CSS for transport (@import rules with data URIs, but it still works in IE). Similar to JSONP but safer, since JSONP can cause arbitrary JavaScript to execute. # 23rd October 2008, 6:25 pm

FriendFeed launch a real-time API. This is huge: JSONP plus long polling Comet, with “everything since X” tokens to ensure you don’t miss anything. This is the first open Comet API I’ve seen anywhere. Combine this with FriendFeed’s regular API (which allows arbitrary message posting) and you’ve got a really powerful tool for hackers who want to experiment with Comet without rigging up their own infrastructure. # 22nd October 2008, 2:18 pm

Page Inlink Analyzer (via) Here’s why I’m so keen on JSONP APIs—Eric Miraglia’s tool fires off dozens of cross-domain JSON requests to pull together information about inbound links to your site from Yahoo! Site Explorer and del.icio.us. I imagine it would have been uneconomic for him to provide the tool if it had to proxy every request through his own server. # 15th October 2008, 5:23 pm

Tweetersation. Nat and my latest side project: a JSONP API powered tool to more easily follow conversations between people on Twitter, by combining their tweets in to a single timeline. # 2nd October 2008, 5:08 pm