Detect if HTTP request is from browser / Flex asynchronous request?

When Flex application make an asynchronus HTTP request, does it add a sp开发者_C百科ecial header to the request, like some JavaScript framework does? Something that indicates whether this request is an AJAX call/not.

I just want my server side code to return different response format, depending on whether the request is made from browser/flex.

Regards, Andree.

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No, but you can add your own headers. Maybe a better solution is to customize the request (add a parameter to distinguish between requests).