HTTPSocket & JSON reply question

Can anyone help me by explaining to me what I’m doing wrong in the web examples linked below?
I’m trying to use HTTPSockets and JSON to have a Web App act as middleware for another Web App.

When I run it, works fine,
but when I send the same request from another Web App, the reply is not arriving (no PageReceived event triggered)

I’m sure I’m doing something wrong, help would be appreciated.

My little test project can be downloaded here;

Thanks in advance,


que paso con tu duda? fue resuelta? tengo el mismo problema

Is the other web app running on the same machine? Otherwise that URL is invalid.