anchor.diff:  
   * name - a unique name for the webhook, which will be referred to when used in a subscription
   * enabled - a flag to disable or enable the webhook
  -* url - a HTTP URL for the webhook. HTTPS is recommended but not required.
  +* url - a HTTP URL for the webhook.
  +HTTPS is recommended but not required.
   * timeout - number of seconds to wait before the connection to the webhook _url_ is abandoned (see also <<webhooks-timeouts,timeouts>> below)
   * _authentication_ - the way to authenticate to the webhook (see <<webhooks-authentication,below>>)
   
  
positive.code: [[webhooks-payloads-events]]
  ===== `event` payload
  
  The `event` payload is sent upon a <<notifications,notification>>. A typical payload looks like:
  
  [source,json]
  ----
  
negative.code: 
  [WARNING]
  ====
  Webhooks are disabled by default and must be enabled explicitly.
  See <<webhooks-settings,global settings>>.
  ====
  
  [[webhooks-definitions]]
  ==== Definitions
  