https://api.softlayer.com/v3.1/sldn/rest/SoftLayer_Event_Log/getAllObjects.json?objectFilter={
"eventName":{"operation":"Permission/Resource change"},
"eventCreateDate":{
"operation":"betweenDate",
"options":[
{"name":"startDate","value":["10/02/2018"]},
{"name":"endDate","value":["10/03/2018"]}
]
}
}