Zyphr Scale Sever vs Cloud API (Migration strategy)

I have existing code written for ZS Server (https://support.smartbear.com/zephyr-scale-server/api-docs/v1/).  I want to use the same code with minor modification to use ZS Cloud API (https://support.smartbear.com/zephyr-scale-cloud/api-docs).  Is there a migration guide that will help ease the process?

• The endpoints are different, but the response a similar enough where I can reuse the same class created for them (Test Case, Test Run, etc...)
• The response is different enough where I will need to check for and handle
  • For example, "/testcases" return from Cloud API now has Priority, Status as Json objects instead of strings.
  • is there away to get the strings of those similar to the Server API?  or will I have to make additional requests to the the (displayable) name?
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