Winston Logging without agent

const dayjs = require("dayjs");
const { format, transports, createLogger } = require("winston");

const logDir = __dirname + '/../../../logs'

let loggerTransports = [
    new transports.File({ filename: `${logDir}/combined.log` }),
];

const httpTransportOptions = {
    host: 'http-intake.logs.datadoghq.com',
    path: `/api/v2/logs?dd-api-key=${process.env.DATADOG_API_KEY}&ddsource=${process.env.DATADOG_SOURCENAME}&service=orch_backend`,
    ssl: true,
};

if (process.env.LIVE_LOGGING) {
    loggerTransports.push(new transports.Http(httpTransportOptions));
}

export const logger = createLogger({
    level: 'info',
    format: format.combine(format.printf(({ level, message, timestamp, meta }) => {
        return JSON.stringify({ level, meta, message, timestamp: dayjs(timestamp).format() })
    })),
    transports: loggerTransports
});
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