Should URL be camel case?

For upper-level domains, use camelCase for promotional things outside of the web like commercials and brochures. Basically, if the user can’t copy and paste the domain, then use camelCase to make it easier to read and (more importantly) easier to remember. Domains should be case insensitive anyway.

For More Information Please Refer: https://ux.stackexchange.com/questions/41595/what-is-the-casing-convention-for-url-routes