tickerNews bringing non-related-to-ticker news

[lropero]

This code compares reference.tickerNews() response with endpoint /v2/reference/news response and they differ.

import axios from 'axios'
import dotenv from 'dotenv'
import { restClient } from '@polygon.io/client-js'

dotenv.config()

axios.interceptors.request.use(request => {
  request.headers.Authorization = `Bearer ${process.env.POLYGON_API_KEY}`
  return request
})
const polygon = restClient(process.env.POLYGON_API_KEY, process.env.POLYGON_API_URL)

const ticker = 'AAPL'
const responsePolygon = await polygon.reference.tickerNews(ticker)
console.log('polygon', responsePolygon.results.map(n => `${n.published_utc} ${n.title} ${n.tickers.includes(ticker)}`))
const responseAxios = await axios.get(`https://api.polygon.io/v2/reference/news?ticker=${ticker}`)
console.log('axios', responseAxios.data.results.map(n => `${n.published_utc} ${n.title} ${n.tickers.includes(ticker)}`))

[justinpolygon]

Changing polygon.reference.tickerNews(ticker) to polygon.reference.tickerNews({ ticker: ticker }) seems to have fixed the problem and should work as a workaround. polygon.reference.tickerNews(ticker) should work though and I'll explore why not. I turned on trace: true, and this shows the url being called which is how I debugged this.

import axios from 'axios'
import { restClient } from '@polygon.io/client-js'

const globalFetchOptions = {
	trace: true,
};

axios.interceptors.request.use(request => {
  request.headers.Authorization = `Bearer ${process.env.POLYGON_API_KEY}`
  return request
})
const polygon = restClient(process.env.POLYGON_API_KEY, process.env.POLYGON_API_URL, globalFetchOptions)

const ticker = 'AAPL'
const responsePolygon = await polygon.reference.tickerNews({ ticker: ticker })
console.log('polygon', responsePolygon.results.map(n => `${n.published_utc} ${n.title} ${n.tickers.includes(ticker)}`))
const responseAxios = await axios.get(`https://api.polygon.io/v2/reference/news?ticker=${ticker}`)
console.log('axios', responseAxios.data.results.map(n => `${n.published_utc} ${n.title} ${n.tickers.includes(ticker)}`))

I'll keep digging.