package main
import (
"fmt"
"net/http"
)
func main() {
req, _ := http.NewRequest("GET", "https://<controller>/v2.5/api/dcf/trustbundle", nil)
req.Header.Set("Authorization", "cid <CID>")
client := &http.Client{}
resp, err := client.Do(req)
if err != nil {
panic(err)
}
defer resp.Body.Close()
fmt.Println(resp.Status)
}