# LoggingNewrelicotlpAdditional ## Properties Name | Type | Description | Notes ------------ | ------------- | ------------- | ------------- **format** | Option<**String**> | A Fastly [log format string](https://docs.fastly.com/en/guides/custom-log-formats). | [default to {"timestamp":"%{begin:%Y-%m-%dT%H:%M:%S}t","time_elapsed":"%{time.elapsed.usec}V","is_tls":"%{if(req.is_ssl, \"true\", \"false\")}V","client_ip":"%{req.http.Fastly-Client-IP}V","geo_city":"%{client.geo.city}V","geo_country_code":"%{client.geo.country_code}V","request":"%{req.request}V","host":"%{req.http.Fastly-Orig-Host}V","url":"%{json.escape(req.url)}V","request_referer":"%{json.escape(req.http.Referer)}V","request_user_agent":"%{json.escape(req.http.User-Agent)}V","request_accept_language":"%{json.escape(req.http.Accept-Language)}V","request_accept_charset":"%{json.escape(req.http.Accept-Charset)}V","cache_status":"%{regsub(fastly_info.state, \"^(HIT-(SYNTH)|(HITPASS|HIT|MISS|PASS|ERROR|PIPE)).*\", \"\\2\\3\") }V"}] **token** | Option<**String**> | The Insert API key from the Account page of your New Relic account. Required. | **region** | Option<**String**> | The region to which to stream logs. | [default to Region_US] **url** | Option<**String**> | (Optional) URL of the New Relic Trace Observer, if you are using New Relic Infinite Tracing. | [default to null] [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)