fix: plugin works - test http 400 response

Author: maxogod

k8s/kong-plugin-auth.yaml

@@ -6,11 +6,9 @@ metadata:
 config:
   access:
     - |
-      kong.log("Executing Auth Plugin.")
-      local http = require "resty.http"
-      local req = kong.request
+      kong.log.info("Executing Auth Plugin.")
 
-      local user_id = req.get_header("X-User-ID")
+      local user_id = kong.request.get_header("X-User-ID")
       if not user_id then
         kong.log.err("Missing X-User-ID header")
         return kong.response.exit(400, { message = "Missing user ID" })