Nuxt•6mo ago

Server API & CSV issue

Hey everyone, I’m having an issue with exposing a CSV file through a server API endpoint. Here’s what I’m working with: • CSV Location: data/products.csv • API Endpoint: server/api/v1/products.get.ts I’m using papaparse for parsing the CSV as follows:

const filePath = path.resolve('data/products.csv');
const fileContent = fs.readFileSync(filePath, 'utf8');
const products = Papa.parse(fileContent, { header: true }).data;
...

const filePath = path.resolve('data/products.csv');
const fileContent = fs.readFileSync(filePath, 'utf8');
const products = Papa.parse(fileContent, { header: true }).data;
...

This setup works perfectly on my local machine. However, when I deploy it to Vercel, I get the following error:

ENOENT: no such file or directory, open '/var/task/data/products.csv'

ENOENT: no such file or directory, open '/var/task/data/products.csv'

Any ideas on what might be causing this? I think I might have misconfigured something in the deployment settings. Thanks in advance for any help!

1 Reply

bqstOP•6mo ago

Fixed. Found infos on Vercel: https://vercel.com/guides/how-can-i-use-files-in-serverless-functions#using-nuxt I used :

  const assets = useStorage('assets:server')
  const productsCsv = await assets.getItem('products.csv')
  const products = Papa.parse(productsCsv, { header: true }).data
...

  const assets = useStorage('assets:server')
  const productsCsv = await assets.getItem('products.csv')
  const products = Papa.parse(productsCsv, { header: true }).data
...

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Server API & CSV issue