parameters: (self, url, app_engine=False)
docstring: Create a new WebhookChannel
  
      Args:
        url: str, URL to post notifications to.
        app_engine: bool, default=False, whether the destination for the
        notifications is an App Engine application.
docstring_summary: Create a new WebhookChannel
docstring_tokens: Create a new WebhookChannel
function: def __init__(self, url, app_engine=False):
      """Create a new WebhookChannel
  
      Args:
        url: str, URL to post notifications to.
        app_engine: bool, default=False, whether the destination for the
        notifications is an App Engine application.
      """
      super(WebhookChannel, self).__init__(
          channel_type='web_hook',
          channel_args={
              'url': url,
              'app_engine': app_engine and 'true' or 'false',
          }
      )
function_tokens: def __init__ ( self , url , app_engine = False ) : super ( WebhookChannel , self ) . __init__ ( channel_type = 'web_hook' , channel_args = { 'url' : url , 'app_engine' : app_engine and 'true' or 'false' , } )