refactor: option array happending, and fix persisting body var
refactor: option array happending, and fix persisting body var

AdrieanKhisbe/resty,micha/resty,micha/resty,AdrieanKhisbe/resty,AdrieanKhisbe/resty,AdrieanKhisbe/resty,micha/resty,AdrieanKhisbe/resty,micha/resty,micha/resty