I\'m using Spyne (the example \"hello world\" code) to make a webservice that produces some json data and then I\'m trying to consume this data in javascript code i
No need to add any client side code.
You simply need to add the following to the header of the response sent by the server:
Access-Control-Allow-Origin: *
See http://enable-cors.org/server.html for more info for the various server setups. Not familiar with Spyne but this may help
http://spyne.io/docs/2.10/manual/06_metadata.html#protocol-headers