Expose FM Model for REST API queries?

[danii64]

Hi All,

This might be farfetched, but I have to ask the Cognos gurus for their thoughts and recommendations.
I have requirements where I want to build a FM model or a Transformer Cube to expose it for REST API calls from another web applications to run queries.  The queries will be build and called from the blockchain application. And because it's a blockchain application the report studio reports can't not serve the same purpose and protect the data processed via the blockchain to be immutable.

If not FM model or cubes. Would you have to know any other tool that could help in this use case. The goal is to develop a metadata model for reporting via REST API. 

Any help would be greatly appreciated.