Debug line with all properties:
FROMHOST: '', fromhost-ip: '172.17.128.1', HOSTNAME: 'host', PRI: 190,
syslogtag 'heroku[router]', programname: 'heroku', APP-NAME: 'heroku', PROCID: 'router', MSGID: '-',
TIMESTAMP: 'Dec 10 19:10:42', STRUCTURED-DATA: '-',
msg: 'at=info method=GET path="/robots.txt" host=pagerduty-slack-app-prod.herokuapp.com request_id=0917f5ad-7758-7da8-e096-5b2e38a14ac4 fwd="138.246.253.24" dyno=web.1 connect=0ms service=1ms status=404 bytes=232 protocol=http tls_version=tls1.3'
escaped msg: 'at=info method=GET path="/robots.txt" host=pagerduty-slack-app-prod.herokuapp.com request_id=0917f5ad-7758-7da8-e096-5b2e38a14ac4 fwd="138.246.253.24" dyno=web.1 connect=0ms service=1ms status=404 bytes=232 protocol=http tls_version=tls1.3'
inputname: drain rawmsg: '<190>1 2025-12-10T19:10:42.200571+00:00 host heroku router - at=info method=GET path="/robots.txt" host=pagerduty-slack-app-prod.herokuapp.com request_id=0917f5ad-7758-7da8-e096-5b2e38a14ac4 fwd="138.246.253.24" dyno=web.1 connect=0ms service=1ms status=404 bytes=232 protocol=http tls_version=tls1.3'
$!:{ "metadata": { "httpheaders": { "host": "pagerduty-slack-app-log-drains.herokuapp.com", "user-agent": "logfwd", "content-length": "305", "accept-encoding": "gzip", "content-type": "application\/logplex-1", "logplex-drain-token": "d.56c99ab7-0fd6-4c43-a9b5-e761bad4afc1", "logplex-frame-id": "2607aea7-1df8-40ff-af21-9551a82b2403", "logplex-msg-count": "1", "server": "Heroku", "via": "1.1 spaces-router (878c4b46ede4)", "x-forwarded-for": "35.81.56.183", "x-forwarded-port": "443", "x-forwarded-proto": "https", "x-request-id": "08cc8f4c-7b86-ef89-7e76-785453919bf5", "x-request-start": "1765393842594" }, "queryparams": { "service": "PagerDuty%20Slack%20App", "environment": "prod", "team": "PagerDuty%20Enablement", "cloud": "Monitoring%20Cloud" } }, "data": { "event": "at=info method=GET path=\"\/robots.txt\" host=pagerduty-slack-app-prod.herokuapp.com request_id=0917f5ad-7758-7da8-e096-5b2e38a14ac4 fwd=\"138.246.253.24\" dyno=web.1 connect=0ms service=1ms status=404 bytes=232 protocol=http tls_version=tls1.3", "source": "heroku.heroku", "sourcetype": "-", "hostname": "d.56c99ab7-0fd6-4c43-a9b5-e761bad4afc1", "agent_timestamp": "2025-12-10T19:10:42.200571+00:00", "tags_schema_id": "any6:1", "tags": { "dyno": "router", "app": "pagerduty-slack-app-prod", "space": "pet-alerting", "region": "oregon", "severity": "info", "uuid": "cbcbc710-814f-4857-9b9f-3b4a75c66e62" }, "owner": { "service": "PagerDuty Slack App", "team": "PagerDuty Enablement", "environment": "prod", "cloud": "Monitoring Cloud" }, "facility": "local7", "priority": "info", "uuid": "0731E84223BA489B906E79642822ED77", "dnr": { "environment": "Heroku" } } }
$.:{ "app_id": "d.56c99ab7-0fd6-4c43-a9b5-e761bad4afc1", "source": "heroku", "dyno": "web.1", "app": "pagerduty-slack-app-prod", "space": "pet-alerting", "region": "oregon", "team": "PagerDuty Enablement", "service": "PagerDuty Slack App", "sourcetype": "-", "environment": "prod", "cloud": "Monitoring Cloud", "business_unit": "Heroku", "type": "log", "inc": 0, "format": "text", "dnr": "true", "dynadir": "debug-router-events", "fields": { "f1": "at=info", "f2": "method=GET", "f3": "path=\"\/robots.txt\"", "f4": "host=pagerduty-slack-app-prod.herokuapp.com", "f5": "request_id=0917f5ad-7758-7da8-e096-5b2e38a14ac4", "f6": "fwd=\"138.246.253.24\"", "f7": "dyno=web.1", "f8": "connect=0ms", "f9": "service=1ms", "f10": "status=404", "f11": "bytes=232", "f12": "protocol=http", "f13": "tls_version=tls1.3" }, "code": "-", "method": "GET", "host": "pagerduty-slack-app-prod.herokuapp.com", "status": "404", "request_tags": "d.56c99ab7-0fd6-4c43-a9b5-e761bad4afc1|web.1|GET|pagerduty-slack-app-prod.herokuapp.com|404|-|pagerduty-slack-app-prod|pet-alerting|oregon|PagerDuty Enablement|PagerDuty Slack App" }
$/: