The following are sample HTTP requests and responses.
The placeholders shown need to be replaced with actual values.
POST /csv/reply/EmailClient HTTP/1.1
Host: 7el.co
Content-Type: text/csv
Content-Length: length
To,Bcc,Cc,From,Subject,Message,mailPriority,License,ContentId,FeatureName
{String:String},{String:String},{String:String},{String:String},String,String,Normal,String,0,String