When working with a 3rd party attribution provider to pass leanplum install source information, the partner should send the following call:
https://api.leanplum.com/api?action=setTrafficSourceInfo&appId={APP_ID}&clientKey={CLIENT_KEY}&deviceId={DEVICE_ID}&client=HasOffers&sdkVersion=1.0.6&trafficSource={"publisherId":"","publisherName":"","publisherSubPublisher":"","publisherSubSite":"","publisherSubCampaign”:”}
This will pass the all install publisher information to Leanplum and allow you to view all analytics as well as target by publisher source.