// Phase 15 — gin handler, benign. // Echoes a fixed string; query value is discarded. package entry import ( "fmt" "os/exec" "nyx-harness/entry/gin" ) func Handle(c *gin.Context) { _ = c.Query("payload") cmd := exec.Command("echo", "hello") out, _ := cmd.CombinedOutput() fmt.Print(string(out)) c.String(200, "%s", string(out)) }