Does someone know if it’s possible to make a cross domain file upload with window.postMessage(…) or, alternatively, of another technique to accomplish this?
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Does someone know if it’s possible to make a cross domain file upload with window.postMessage(…) or, alternatively, of another technique to accomplish this?
You will have to combine a regular
POSTfor sending the data withpostMessage(or equivalent for legacy support) for the response.You can see how this is done with easyXDM here