@Rushikesh Gaidhani @Rushikesh Gaidhani Welcome to Microsoft Q&A Forum, Thank you for posting your query here!
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In order to fetch the deployment model details, You need to invoke the below REST APIs:
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Please note, you may not get the exact field names though. But should provide the details about the model deployment.
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Hope this helps. If you have any follow-up questions, please let me know. I would be happy to help.