What are the syntax for queries in REST API?

For example, I want to fetch a user from a user table by selecting id of 1.

fetch("https://your-url-supabase.co/rest/v1/user?id=eq.1&select=*")

fetch("https://your-url-supabase.co/rest/v1/user?id=eq.1&select=*")

What are the syntax for queries of count, range, etc?