Maximum length for 3scale public base url
Issue
- I have created a service which is 
fifty-characters-xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx, and my 3scale wildcard domain isapps.example.com.
I expect the staging public base URL would be
https://fifty-characters-xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx-apicast-staging.apps.example.com
but it is
https://fifty-characters-xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx-apic-c94f2b8.apps.example.com
does 3scale public base URL has any length limitation, where can I find the doc to describe this? 
Environment
- Red Hat 3scale API Management 2.10.0
 
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