Facing trouble with CRM Server Side SDK integration with my Firebase App in Node.js

Facing trouble with CRM Server Side SDK integration with my Firebase App in Node.js

Hi. 

I’m trying to integrate the CRM Server Side SDK (Node.js).

I am facing error at the initialization of the ZCRMRestClient. I’m referring to this URL: https://www.zoho.com/crm/developer/docs/server-side-sdks/node-js.html#Initialization

 

Now, the backend of my application is on Google Firebase so I haven’t implemented the MySQL part of the Token Storage Mechanism. So in this scenario, do I need to write a api.tokenmanagement module in configuration.properties?

If yes, can I get a sample code that illustrates the implementation of the aforementioned?

Would be a great help.

 

Thanks,

Aashish