Add note to readme

1 files changed, 7 insertions, 0 deletions

diff --git a/README.md b/README.md
index 4888462..03ec673 100644
--- a/README.md
+++ b/README.md
@@ -27,6 +27,13 @@ $token = array(
     "nbf" => 1357000000
 );
 
+/*
+ IMPORTANT
+ HS256 is actually the default, but you should set it explicitly
+ if you intend to use another strategy (e.g. RS256):
+*/
+JWT::setOnlyMethodAllowed('HS256');
+
 $jwt = JWT::encode($token, $key);
 $decoded = JWT::decode($jwt, $key);