Fix api routing issue

Author: Untersander

deployment/httproute.yaml

@@ -22,6 +22,12 @@ spec:
       - path:
           type: PathPrefix
           value: /api/
+      filters:
+        - type: URLRewrite
+          urlRewrite:
+            path:
+              type: ReplacePrefixMatch
+              replacePrefixMatch: /
       backendRefs:
         - name: backend
           port: 80