Our team has contributed an open source project to make it even easier to include decisioning (IBM ODM) in your Node Red projects:
This Node-RED node allows IBM ODM decision services to be configured and executed from within a single node without having to resort to configuring a series of nodes within a flow.
The purpose is to hide away the complexities of calling decision services and extracting the various parts of the response such as execution trace information, whilst providing easy to use configuration options that deal with the specifics of ODM.
When the decision service is called, the status of the service is displayed on the flow, as shown below:
There are a few configurable options, here's an example:
Please check it out and feel free to comment/contribute on the NPM forum!