Merge pull request #802 from navi-infra/INFRA-2824-ratelimit-headername

INFRA-2824 | Harinder | Bug fix: Kong rate limit config was incorrect in case a user was doing rate limit on header

src/test/resources/fixtures/kube_objects/kube_object_commonapigateways.json

@@ -1175,7 +1175,7 @@
       {
         "apiVersion": "configuration.konghq.com/v1",
         "config": {
-          "header": "hello-world",
+          "header_name": "hello-world",
           "limit_by": "header",
           "minute": 60
         },

templates/common_api_gateway.jsonnet

@@ -163,7 +163,7 @@ local create_kong_rate_limiter(environment, servicePrefix, typeIdentifier, gatew
       minute: rule.limit,
       limit_by: '%s' % rule.options,
       [if rule.options == 'path' then 'path' else null]: '%s' % forTheGateway,
-      [if rule.options == 'header' then 'header' else null]: '%s' % rule.header,
+      [if rule.options == 'header' then 'header_name' else null]: '%s' % rule.header,
     },
   } for rule in rateLimitRules],
 };