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@InterceptorRef(value="json")

By default Content-Type of value application/json is recognised to bu used for de-serialisation and application/json-rpc to execute SMD processing. You can override those settings be defining jsonContentType and jsonRpcContentType params, see example:

<interceptor-ref name="json">
  <param name="jsonContentType">text/json</param>
  <param name="jsonRpcContentType">text/json-rpc</param>
</interceptor-ref>

Please be aware that those are scoped params per stack, which means, once set it will be used by actions in scope of this stack.

JSON RPC

The json plugin can be used to execute action methods from javascript and return the output. This feature was developed with Dojo in mind, so it uses Simple Method Definition to advertise the remote service. Let's work it out with an example(useless as most examples).

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