Thanks! So ensenble don't have suport to multipart right?

Thanks @Vitaly Furman by detailed instructions, but I need a sample where I receive a file uploaded by user using an REST API with formdata mode and get objectscript reference to this file. In your samples, the first refers to the documentation, thats don't have file upload sample and in the second, the sample is about a custom cache project, not about ensemble.
 

I will use Ensenble, but official documentation has only simple sample to get an id value only. I need a upload file sample.

It is a docker repo. It is possible create a maven repo to the community? Steps: https://www.theserverside.com/video/How-to-set-up-and-use-a-JFrog-Artifa... or https://jfrog.com/screencast/setting-maven-repository-jfrog-artifactory-.... It allows you create many kind of public repository types, not only maven. Do you have another excellent option, but this only to maven repo https://archiva.apache.org/

If the repository be public and not ask wrc password,Yes. Your link returned 404

This is the problem. The jar files cannot be used from Java dependency system (maven), only from docker.

Thanks @Thaís Caroline Vieira !
 

Yes, the integration with python is very important.

Thanks Andre

All java devs use maven to build your apps. It is critical to increase iris adoption in the Java ecosystem. And it is really simple to ISC. It is just upload most recent files to maven central.

Thanks @Henrique.GonçalvesDias.
Ngrok is a great service, you will enjoy it.

Java developers use maven to resolve your project dependencies (like zpm, npm), so when a package to use IRIS is not available, these java developers give up. All intersystems competitors are there.

Thanks @Joe Lichtenberg!