Retrieve all lists
http(s)://edm-emailmarketing.edmsend.com/api/<api_key>/plan
Retrieve plan
Response
{
"subscriberPlan": 1000,
"subscriberPlanUsage": 234,
"sendLimit": 3000,
"sendLimitUsage": 1200,
"imageHostingBytes": 100000,
"imageHostingBytesUsage": 20000
}
