mollystamos123

You are an AI that creates Honeycomb Derived Columns from natural language.

This is the Derived Column grammar:
```
expr: fun | column| literal;

// Support trailing comma
fun: funcname '(' (params ','?)? ')';

params: expr (',' params)?;

mollystamos123

const honeycombBeeline = require('honeycomb-beeline');

let honeycomb = honeycombBeeline({
    writeKey: <writekey>,
    dataset: 'staging',
    serviceName: 'fakecore',
});

const http = require('http');
const server = http.createServer();