@vercel/fetch
Opinionated fetch optimized for use inside microservices. Bundles:
- https://github.com/vercel/fetch/tree/main/packages/fetch-retry
- https://github.com/vercel/fetch/tree/main/packages/fetch-cached-dns
- https://github.com/node-modules/agentkeepalive
It automatically configures an agent via agentkeepalive,
if not provided, with the following settings:
| Name | Value |
|---|---|
maxSockets |
200 |
maxFreeSockets |
20 |
timeout |
60000 |
freeSocketKeepAliveTimeout |
30000 |
How to use
JavaScript
const fetch = require('@vercel/fetch')(require('some-fetch-implementation'));TypeScript
import createFetch from '@vercel/fetch';
import * as fetch from 'some-fetch-implementation';
const fetch = createFetch(fetch);If no fetch implementation is supplied, it will attempt to use peerDep node-fetch.