Using UWA’s JSON Feed format
UWA provides a fair number of built-in Ajax methods:
UWA.Data.getXmlwhen you want to get XML data (including well-formed XHTML), and be able to parse it using XML’s DOM properties and methods (parentNode, childNodes, attributes, getElementsByTagName, etc.),
UWA.Data.getTextwhen you just want to get the data in plain text, and maybe parse it using a regexp,
UWA.Data.getJsonwhen you want to safely [...]
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