OData API not displaying in SAP WebIDE Service Catalog

Hi experts,

I am learning to build a SAP Fiori App using the SAP API management following the below tutorial series to the word.

Build an SAP Fiori App with SAP API Management

I have followed all the steps mentioned in the tutorial. The product is published and available in my API development portal, but i am facing some issues in the last step of tutorial. I have configured all the destinations in my trial account as mentioned in the tutorial section.

But the published API is not showing in the Service catalog of my webIDE.

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When i tested the API portal destination connection, i am getting a 401 unauthorized error i am not sure if this is causing the issue in the service catalog.

Kindly help in resolving this issue

Thanks in advance