SP.RequestExecutor.formDigestHandlingEnabled property (sp.requestexecutor.js)
Gets or sets whether form digest handling is enabled.
Applies to: JavaScript | SharePoint Foundation 2013 | SharePoint Server 2013
var value = SP.RequestExecutor.get_formDigestHandlingEnabled()
SP.RequestExecutor.set_formDigestHandlingEnabled(Boolean value)
Return value
BOOLEAN
true if form digest handling is enabled; otherwise, false