Hello I'm playing with Nifi and the Nifi registry and trying to understand the features and capabilities. I noticed that in the Nifi registry API there are endpoints for "/bundles", "/extension-repository", "/extensions" but I don't understand how they are used nor intended to be used. I've read the descriptions in the API docs but it's not substantial enough for me to understand. I've combed through the Nifi docs and grepped through the source code but there are no references to these endpoints. In my sandbox instances, I can link to the registry API just fine and version control my process groups/flows but the three endpoints all are empty.
Can I get information on their intended use or examples or pointers to code or documentation? These APIs are extensive and seem like a great way to extend Nifi's capabilities but I just don't know enough. Thanks Mike
