apiVersion: traefik.containo.us/v1alpha1 kind: Middleware metadata: name: matrix-cors-headers namespace: matrix spec: headers: accessControlAllowHeaders: - "Authorization" - "Content-Type" accessControlAllowMethods: - "GET" - "OPTIONS" - "PUT" accessControlAllowOriginList: - "https://chat.spamasaurus.com" - "https://synapse.chat.spamasaurus.com" accessControlMaxAge: 100 addVaryHeader: true