for Public Distribution - Do Not Copy Package names ⭕ import "io" // I/O ⭕ import "net/http/httputil" // HTTP utility functions ⭕ import "strconv" // Abbreviation (string conversion) ❌ import "util" // Conventional name ❌ import "my_http_util" // Camel case ❌ import "myHttpUtil" // Snake case ❌ import "models" // Plural ❌ import "buf" // `buf` is a good variable name for a buffer.