campaignSubscriberActivity ( string apikey, string id, boolean include_empty, string since )
Exports/dumps all Subscriber Activity for the requested campaign.
|apikey||a valid API Key for your user account. Get by visiting your API dashboard|
|id||the campaign id to retrieve stats for (can be gathered using campaigns())|
|include_empty||optional – if set to "true" a record for every email address sent to will be returned even if there is no activity data. defaults to "false"|
|since||optional – only return activity recorded since a GMT timestamp – in YYYY-MM-DD HH:mm:ss format|
|text||a plain text dump of JSON objects. Each line/row returned is an individual JSON object. Rows are delimited using a newline (\n) marker so implementations can read in a single line at a time, handle it, and move on.|