Do you mean that you need to translate the data, rather than the metadata?

Check  ..Adapter.URL_"users/ping.json" - it does not seem to answer (you're getting timeout error).

I use this wrapper.

Here's an article on how to write your own zeppelin interpriner.

$$$NL

You can define class storage on ppgs. Can't do that on % variables.

Any kind of implicit kill does not affect ppgs but does affect % variables.

They only case where I use % variables is if I really need some global object (java gateway and CSP global vars). Otherwise I use ppgs.

You need to configure any external web server for Windows or Linux.

After that you need to add https to this web server.

Please elaborate. What do you want to achieve?

That depends on os/webserver you use.

You need to configure https in your web server.

%request.Content is a stream with all JSON payload.

If you want to process HTTP requests, you can use REST API.

It's called topics. Tag is a git pointer to a commit (usually to mark release point).

1. Try setting RenderTimeOut and PrintTimeOut properties for the report.
2. Check logfile (you can determine directory in which it gets created by instantiating the report and calling GetRootDir method, but usually it's a value of the ^%SYS("TempDir") global, unless you specify ReportDir property or parameter).

MDX2JSON api provides postman collection and environment. You can use it as an example.

Here's a screenshot of POST request:

To add, names of REST arguments in URL should correspond and be in the same order, as method arguments.

Here's a Caché ObjectScript style guidelines.

Is there a sample of using callback somewhere?