apiVersion: traefik.io/v1alpha1 kind: Middleware metadata: name: {{$.Release.Name}}-cors namespace: {{$.Release.Namespace}} spec: headers: accessControlAllowMethods: - "GET" - "POST" - "PUT" - "DELETE" - "OPTIONS" - "PATCH" accessControlAllowHeaders: - "*" accessControlAllowOriginList: - "*" accessControlMaxAge: 100 addVaryHeader: true accessControlAllowCredentials: true customResponseHeaders: X-CORS-Middleware: "enabled"