specifying type of content in rest.Resource (rest.go lib & Golang)

I write a json data structure, and store it in the url as a resource

type FileString struct {
    Data string
 }
rest.Resource("json_data", &FileString{Data : some_string})

but when I load it in the java-script, as a uri

开发者_开发知识库 loader.load( { model: '/json_data/', callback: function ( geometry ) {
  ...
  }

I get in the js console

'Resource interpreted as Script but transferred with MIME type text/html.'

Where do I set the content type when doing rest.Resource(...) ??? Please Help.

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You can't. rest.go doesn't expose that functionality. You could file an issue with the developer.

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Goweb's API stuff provides much more control over the underlying HTTP allowing you to specify content type in the usual way.