Seven Bull callback problem

Can upload success, but no callback, please master guidance, the return error is 200, but the official said 200 is upload success Ah!
In addition, I use jquery upload, write their own, no plug-ins, how to display the callback information

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Can upload success, but no callback, please master guidance, the return error is 200, but the official said 200 is upload success Ah!
In addition, I use jquery upload, write their own, no plug-ins, how to display the callback information

Describes a simple method:

http://requestb.in/

Go to this page create a requestbin, then you will get a bin URL, put this URL into your callbackurl inside, test an upload, upload finished, go to

Binurl?inspect look at the callback message

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