Author Archives: kew

On Pointers for Fragments

Which Pointer Model? The OAC model seems to propose, for HTML, an ID-based scheme (OAC Presentation, Slide 19), XPointers for XML, lines for raw text and, finally, the usual pixel-based rectangle for 2-dimensional targets: http://www.example.net/foo.html#namedSection http://www.example.net/foo.pdf#page=10&viewrect=20,100,50,60 http://www.example.org/foo.txt#line=1,5 http://www.example.net/foo.xml#xpointer(/a/b/c) Our own … Continue reading

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Existing APIs for Annotations

APIs for Annotations Below some of the API documentation for annotations I’ve found from existing projects. Diigo Diigo’s API documentation is quite straightforward. Here’s a POST request: POST https://secure.diigo.com/api/v2/bookmarks ¬ ?key=your_api_key ¬ &url=http%3A%2F%2Fwww.diigo.com ¬ &title=Diigo+-+Web+Highlighter+and+Sticky+Notes ¬ &tags=diigo,bookmark,highlight ¬ &shared=yes And … Continue reading

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