Now that you're running Parse Server, it is time to save your first object. We'll use the REST API, but you can easily do the same using any of the Parse SDKs. Run the following:
curl -X POST \ -H "X-Parse-Application-Id: APPLICATION_ID" \ -H "Content-Type: application/json" \ -d '{"score":1337,"playerName":"Sean Plott","cheatMode":false}' \ http://localhost:1337/parse/classes/GameScore
You should get a response similar to this:
{ "objectId": "2ntvSpRGIK", "createdAt": "2016-03-11T23:51:48.050Z" }