update of README.md

Yaffle · Aug 5, 2017 · 85d6fc2 · 85d6fc2
1 parent a97b03d
commit 85d6fc2
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/README.md b/README.md
@@ -52,6 +52,16 @@ Notes:
 -----
  * If you are using HTTP Basic Authentication, you can embed credentials into the URL - `http://username:password@github.com`.
 
+Custom Headers:
+---------------
+```
+var es = new EventSourcePolyfill('/events', {
+  headers: {
+    'X-Custom-Header': 'value'
+  }
+});
+```
+
 Other EventSource polyfills:
 ----------------------------