README: Add hint about NextProtos for certmagic.TLS (#251)

caddyserver · Aug 22, 2023 · 4fbb049 · 4fbb049
1 parent e822453
commit 4fbb049
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/README.md b/README.md
@@ -233,6 +233,9 @@ tlsConfig, err := certmagic.TLS([]string{"example.com"})
 if err != nil {
 	return err
 }
+// be sure to customize NextProtos if serving a specific
+// application protocol after the TLS handshake, for example:
+tlsConfig.NextProtos = append([]string{"h2", "http/1.1"}, tlsConfig.NextProtos...)
 ```