diff --git a/e2e_test/e2e_test.go b/e2e_test/e2e_test.go
index 20449e0..f5290b3 100644
--- a/e2e_test/e2e_test.go
+++ b/e2e_test/e2e_test.go
@@ -164,6 +164,83 @@ func TestRedirectURLHostname(t *testing.T) {
 	wg.Wait()
 }
 
+func TestRedirectURL(t *testing.T) {
+	ctx, cancel := context.WithTimeout(context.TODO(), 1*time.Second)
+	defer cancel()
+	openBrowserCh := make(chan string)
+	var wg sync.WaitGroup
+	wg.Add(1)
+
+	go func() {
+		defer wg.Done()
+		defer close(openBrowserCh)
+		redirectURL := "http://localhost:8888"
+
+		// Start a local server and get a token.
+		s := httptest.NewServer(&authserver.Handler{
+			T: t,
+			NewAuthorizationResponse: func(r authserver.AuthorizationRequest) string {
+				if w := "email profile"; r.Scope != w {
+					t.Errorf("scope wants %s but %s", w, r.Scope)
+					return fmt.Sprintf("%s?error=invalid_scope", r.RedirectURI)
+				}
+				if r.RedirectURI != redirectURL {
+					t.Errorf("redirect_uri should be %s but was %s", redirectURL, r.RedirectURI)
+					return fmt.Sprintf("%s?error=invalid_redirect_uri", r.RedirectURI)
+				}
+				return fmt.Sprintf("%s?state=%s&code=%s", r.RedirectURI, r.State, "AUTH_CODE")
+			},
+			NewTokenResponse: func(r authserver.TokenRequest) (int, string) {
+				if w := "AUTH_CODE"; r.Code != w {
+					t.Errorf("code wants %s but %s", w, r.Code)
+					return 400, invalidGrantResponse
+				}
+				return 200, validTokenResponse
+			},
+		})
+		defer s.Close()
+		cfg := oauth2cli.Config{
+			OAuth2Config: oauth2.Config{
+				ClientID:     "YOUR_CLIENT_ID",
+				ClientSecret: "YOUR_CLIENT_SECRET",
+				Scopes:       []string{"email", "profile"},
+				Endpoint: oauth2.Endpoint{
+					AuthURL:  s.URL + "/auth",
+					TokenURL: s.URL + "/token",
+				},
+			},
+			LocalServerBindAddress: []string{"127.0.0.1:8888"},
+			RedirectURLHostname:    "127.0.0.1", // should be ignored as RedirectURL will override
+			RedirectURL:            redirectURL,
+			LocalServerReadyChan:   openBrowserCh,
+			LocalServerMiddleware:  loggingMiddleware(t),
+			Logf:                   t.Logf,
+		}
+		token, err := oauth2cli.GetToken(ctx, cfg)
+		if err != nil {
+			t.Errorf("could not get a token: %s", err)
+			return
+		}
+		if "ACCESS_TOKEN" != token.AccessToken {
+			t.Errorf("AccessToken wants %s but %s", "ACCESS_TOKEN", token.AccessToken)
+		}
+		if "REFRESH_TOKEN" != token.RefreshToken {
+			t.Errorf("RefreshToken wants %s but %s", "REFRESH_TOKEN", token.AccessToken)
+		}
+	}()
+	wg.Add(1)
+	go func() {
+		defer wg.Done()
+		toURL, ok := <-openBrowserCh
+		if !ok {
+			t.Errorf("server already closed")
+			return
+		}
+		client.GetAndVerify(t, toURL, 200, oauth2cli.DefaultLocalServerSuccessHTML)
+	}()
+	wg.Wait()
+}
+
 func TestSuccessRedirect(t *testing.T) {
 	ctx, cancel := context.WithTimeout(context.TODO(), 1*time.Second)
 	defer cancel()
diff --git a/oauth2cli.go b/oauth2cli.go
index 296a2bb..da4f13b 100644
--- a/oauth2cli.go
+++ b/oauth2cli.go
@@ -56,6 +56,9 @@ type Config struct {
 	// You can set this if your provider does not accept localhost.
 	// Default to localhost.
 	RedirectURLHostname string
+	// FQDN of redirect url
+	// This option will override `RedirectURLHostname` + port
+	RedirectURL string
 	// Options for an authorization request.
 	// You can set oauth2.AccessTypeOffline and the PKCE options here.
 	AuthCodeOptions []oauth2.AuthCodeOption
diff --git a/server.go b/server.go
index b8c56ae..a5846bc 100644
--- a/server.go
+++ b/server.go
@@ -94,6 +94,9 @@ func receiveCodeViaLocalServer(ctx context.Context, c *Config) (string, error) {
 }
 
 func computeRedirectURL(l net.Listener, c *Config) string {
+	if c.RedirectURL != "" {
+		return c.RedirectURL
+	}
 	hostPort := fmt.Sprintf("%s:%d", c.RedirectURLHostname, l.Addr().(*net.TCPAddr).Port)
 	if c.LocalServerCertFile != "" {
 		return "https://" + hostPort