Constructing a worker pool

It is necessary to build a mechanism that:

• Launches no more than three workers simultaneously;
• Makes HTTP GET requests to each address from the provided list;
• Limits the number of parallel requests to avoid overloading the system.

package main 
        
import {
    "log"
        }
        
        
func main() {
    pool :=makePool(3)
    for url := range generateUrls(5){
        log.Printf("=> Starting, %s", url)
        pool.Dowork(url)        
    }
}