Not able to access parameters (defined in manifest.json) from Zendesk Admin center..

Hello

We have created parameters in "manifest.json" to get certain inputs from "Zendesk Admin Center" (Let say, API key and API token)..

We used, "client.metadata" in code, to get those parameters in our app..

It is working fine, when running locally..

Now, Our app is launched in Zendesk Marketplace (in preview state).. Here, we cant able to capture that parameter values.. 

The fields are getting populated in the Zendesk Admin center, as shown below..

The user will enter the API key and API token, during installation.. But, we are not sure these values are getting stored in the Admin center..

Looking forward for solution on this issue..

Thank you..