SP.Site.upgrading property (sp.js)
Specifies whether the site is currently upgrading.
Applies to: apps for SharePoint | SharePoint Foundation 2013 | SharePoint Server 2013
var value =SP.Site.get_upgrading()
Return value
true if the site is currently upgrading; otherwise false.
REST resource endpoint
Endpoint URI structure
http://<sitecollection>/<site>/_api/site/upgrading
HTTP requests
This resource supports the following HTTP commands:
- POST
POST syntax
POST http://<sitecollection>/<site>/_api/site/upgrading
GET syntax
GET http://<sitecollection>/<site>/_api/site/upgrading