Error - Does not conform 'Parameter'

Books Server Side Swift with Vapor
#1

Hi anyone knows about this issue and how to resolve it?

Thank you :blush:

Screenshot 2020-01-11 at 4.26.35 PM
Screenshot 2020-01-11 at 4.26.35 PM2630×134 37.6 KB
Screenshot 2020-01-11 at 4.26.54 PM
Screenshot 2020-01-11 at 4.26.54 PM2630×680 123 KB

#2

Does BlogPost conform to Parameter?

#3

Ah thanks, the issue has been resolved by adding Model to conform ‘Parameter’.