(activity client request)
https://mandrillapp.com/api/docs/exports.JSON.html#method=activity
(info client request)
https://mandrillapp.com/api/docs/exports.JSON.html#method=info
(list client request)
https://mandrillapp.com/api/docs/exports.JSON.html#method=list
(rejects client request)
https://mandrillapp.com/api/docs/exports.JSON.html#method=rejects
(whitelist client request)
https://mandrillapp.com/api/docs/exports.JSON.html#method=whitelist