title: Using ambassador ingress controller in kubernetes
body: <p>I have created my auth service deployed in a kuberenetes  cluster which is working and generating token when api is called by node port. I wanted to use Ambassador as the ingress controller so I mapped my services with ambassador but now when i call my auth service im getting </p>
  
  <p>Spring Boot: RequestRejectedException: The request was rejected because the URL contained a potentially malicious String “//”</p>
  
  <p>I tried changing to nginx and it worked fine. Any suggestion why Im getting spring boot http firewall exception in ambasador </p>
  
  <pre class="lang-yaml prettyprint-override"><code>apiVersion: getambassador.io/v2
  kind: AuthService
  metadata:
    name: authentication
  spec:
    auth_service: "auth:3000"
    path_prefix: "/extauth"`
  </code></pre>