req, err := http.NewRequest("GET", "https://example.com", nil) req.SetBasicAuth("user123", "pwd123") resp, err := http.DefaultClient.Do(req)
transport := &http.Transport{ Proxy: http.ProxyFromEnvironment, TLSClientConfig: &tls.Config{ InsecureSkipVerify: true, }, } httpClient := &http.Client{ Transport: transport, } req, err := http.NewRequest("POST", "https://example.com/auth", nil) req.SetBasicAuth("user123", "pwd123") _, err = httpClient.Do(req)In this example, we create a customized HTTP client with a transport that sets the proxy and a TLS configuration that skips verification. Then we create a POST request and set the basic auth credentials for the request. Finally, we execute the request using the customized HTTP client and discard the response. The package library for this function is net/http.