Hi Martin,
there are no plans to enhance the workflow capabilities provided by the FileNet Content Platform Engine.
From a strategic point of view, we recommend to use the BPMN workflow engine in BAW to enhance your existing Case solution with additional Case activities implemented by BPMN processes. The BPMN workflows give you rich capabilities for working with REST APIs.
Alternatively, you could of course implement a custom component for the CPE component manager which encapsulates your REST calls.
Best regards,
Michael
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Michael Kirchner
Leading Technical Specialist - Digital Business Automation
IBM Technology
Germany
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