Spotted a new JS api method in 2015.2

Hi Aron,

After the 2015.2 webinar this week, I tried the html tile on jive preview site.

I saw that users have option to upload images in it.

I got curious on how you folks are uploading the images and where are they uploaded. So I checked the JS code for the tile and found out this new method in jive apps/ tiles on osapi.jive.core.container

osapi.jive.core.container.requestXJToken.

As I understood, this might help devs to call REST apis from apps which was not easy before due to cross domain issues.

Can you please share more details on this new method added and how it is expected to be used?

The other methods which have been there in older releases were as follows which people already have been using a lot

closeApp
editor
gatherCredentials
getLaunchContext
initPlacePicker
initUserPicker
maximizeApp
requestCoreApiUpload
requestCoreApiUploadMediaItem
requestNavigateTo
requestXJToken
sendNotification

Wanted to know more about the new XJToken one added.