webhook: updated docs/examples.

rhodecode/integrations/types/webhook.py

@@ -118,8 +118,7 b' class WebhookSettingsSchema(colander.Sch'
     method_type = colander.SchemaNode(
         colander.String(),
         title=_('Call Method'),
-        description=_('Select if the Webhook call should be made '
-                      'with POST, GET or PUT.'),
+        description=_('Select a HTTP method to use when calling the Webhook.'),
         default='post',
         missing='',
         widget=deform.widget.RadioChoiceWidget(
@@ -187,8 +186,7 b' class WebhookIntegrationType(Integration'
         handler = WebhookDataHandler(template_url, headers)
 
         url_calls = handler(event, data)
-        log.debug('webhook: calling following urls: %s',
-                  [x[0] for x in url_calls])
+        log.debug('webhook: calling following urls: %s', [x[0] for x in url_calls])
 
         run_task(post_to_webhook, url_calls, self.settings)
 
@@ -214,7 +212,9 b' def post_to_webhook(url_calls, settings)'
             'parents': [{'raw_id': '431b772a5353dad9974b810dd3707d79e3a7f6e0'}],
             'permalink_url': u'http://rc.local:8080/_7/changeset/a815cc738b9651eb5ffbcfb1ce6ccd7c701a5ddf',
             'raw_id': 'a815cc738b9651eb5ffbcfb1ce6ccd7c701a5ddf',
-            'refs': {'bookmarks': [], 'branches': [u'default'], 'tags': [u'tip']},
+                               'refs': {'bookmarks': [],
+                                        'branches': [u'default'],
+                                        'tags': [u'tip']},
             'reviewers': [],
             'revision': 9L,
             'short_id': 'a815cc738b96',
@@ -228,11 +228,11 b' def post_to_webhook(url_calls, settings)'
           'url': u'http://rc.local:8080/hg-repo'},
          'server_url': u'http://rc.local:8080',
          'utc_timestamp': datetime.datetime(2017, 11, 30, 13, 0, 1, 569276)
+         }
+    """
 
-    """
     call_headers = {
-        'User-Agent': 'RhodeCode-webhook-caller/{}'.format(
-            rhodecode.__version__)
+        'User-Agent': 'RhodeCode-webhook-caller/{}'.format(rhodecode.__version__)
     }  # updated below with custom ones, allows override
 
     auth = get_auth(settings)
@@ -247,8 +247,7 b' def post_to_webhook(url_calls, settings)'
         headers = headers or {}
         call_headers.update(headers)
 
-        log.debug('calling Webhook with method: %s, and auth:%s',
-                  call_method, auth)
+        log.debug('calling Webhook with method: %s, and auth:%s', call_method, auth)
         if settings.get('log_data'):
             log.debug('calling webhook with data: %s', data)
         resp = call_method(url, json={