Is this possible with a package running in a browser? It would be great to be able to pass command line arguments to my app, e.g. in the URL query string.
It is possible. But you need to host your own server (online.cameyo.com/playServers/add). Then: a. When you create/publish the package, choose "Publish a command line" and specify in the Arguments field "%param_args":
b. Share your program via a URL, like this:
Then, when calling your program through the obtained URL, add a URL parameter &args=... This argument will then be passed on to your executed program.
