[
   {
      "name":"senderEmail",
      "displayName":"Sender email",
      "type":"string",
      "description":"Email account used to send the emails."
   },
   {
      "name":"senderPassword",
      "displayName":"Sender password",
      "type":"password",
      "description":"Password of the sender email account."
   },
   {
      "name":"smtpServer",
      "displayName":"SMTP server url",
      "type":"string",
      "description":"SMTP server used to send the emails."
   },
  {
    "name":"smtpPort",
    "displayName":"SMTP server port",
    "type":"string",
    "description":"Port of the SMTP server."
  },
  {
    "name":"useHtmlBody",
    "displayName":"Enable HTML body",
    "type":"bool",
    "description":"Enable HTML body for messages. This means the messages will be interpreted as HTML."
  }
]