/**
 * Webhook::CreateWebhook
 *
 *  Create a webhook
 *
 *  event   [open|click|bounce|unsubsribe|complaint, required]: event type
 *  url     [string, required]: url to catch event posts
 *  name    [string, required]: webhook identifier, unique for user
 *  enabled [bool, optional, default false]: enable the webhook immediately
 */
{
  "username": "{*user*}",
  "usertoken": "{*token*}",
  "requesttype": "Webhook",
  "requestmethod": "CreateWebhook",
  "details": {
    "event": "{*event_type*}", /* required */
    "url": "{*string*}", /* required */
    "name": "{*string*}", /* required */
    "enabled": "{*bool*}"
  }
}