Add duration in embed api playbackStatusUpdate

1 files changed, 3 insertions, 1 deletions

diff --git a/support/doc/api/embeds.md b/support/doc/api/embeds.md
index 80e03b487..80d6c2279 100644
--- a/support/doc/api/embeds.md
+++ b/support/doc/api/embeds.md
@@ -113,12 +113,14 @@ You can subscribe to events by using `addEventListener()`. See above for details
 
 ## Event `playbackStatusUpdate`
 
-Fired every half second to provide the current status of playback. The parameter of the callback will resemble:
+Fired every half second to provide the current status of playback. 
+The parameter of the callback will resemble:
 
 ```json
 {
   "position": 22.3,
   "volume": 0.9,
+  "duration": "171.37499",
   "playbackState": "playing"
 }
 ```