{
    "name": "Envoy",
    "website": "https://www.envoyproxy.io/",
    "matches": [
        {
            "search": "headers[server]",
            "regexp": "^envoy$"
        },
        {
            "search": "headers[x-envoy-upstream-service-time]",
            "regexp": ".*"
        }
    ]
}