I'm using koa-pino-logger and by default I get that full request details when the request is completed:
req: {
"id": 1,
"method": "POST",
"url": "/v1/applications/c2cc6b32-1533-4c4c-b8b6-b581855839bb/applicants",
"headers": {
"content-type": "application/json",
"authorization": "Bearer eyJ0eXAiOiJK...",
"user-agent": "PostmanRuntime/7.17.1",
"accept": "*/*",
"cache-control": "no-cache",
"postman-token": "ac990b73-0eb7-4ab1-9767-6e36e96fd101",
"host": "localhost:8080",
"accept-encoding": "gzip, deflate",
"content-length": "406",
"connection": "keep-alive"
},
"remoteAddress": "::ffff:172.18.0.1",
"remotePort": 54348
}
res: {
"statusCode": 201,
"headers": {
"x-dns-prefetch-control": "off",
"x-frame-options": "SAMEORIGIN",
"strict-transport-security": "max-age=15552000; includeSubDomains",
"x-download-options": "noopen",
"x-content-type-options": "nosniff",
"x-xss-protection": "1; mode=block",
"content-type": "application/json; charset=utf-8",
"content-length": "68"
}
}
responseTime: 1185
I tried using redact (https://github.com/pinojs/pino/blob/master/docs/redaction.md) to remove the req.headers
import logger = require('koa-pino-logger');
const app: any = new Koa()
.use(logger({
redact: ['req.headers','req.headers.authorization'] // This is not working >:()
}))
.use(helmet())
.use(bodyParser())
.use(coreErrorsMiddleware)
.use(
oas({
file: `${__dirname}/docs/openapi.yaml`,
uiEndpoint: '/swagger',
endpoint: '/openapi.json',
errorHandler,
validateResponse: false,
enableUi: isDevelopmentEnvironment,
})
)
.use(reload(() => import('./routes')));
This has no effect at all, what has an effect though is serializers but if I try to modify the req log and return it i get a schema validation error:
.use(logger({
serializers: {
["req"]: (val) => {
// retracting req logging
val.headers = 'redacted';
return val
},
},
}))
results in
RequestValidationError: Schema validation error
So what I'm working with now is completely redacting req by not returning anything:
.use(logger({
serializers: {
["req"]: (val) => {
// retracting req logging
},
},
}))
which results in:
Am I using redact wrong? Are there any other loggers that I can use to achieve what I'm after?
