express-api-key-auth

Tiny express middleware to authenticate x-api-key request header.

Install

``shell
yarn add @vpriem/express-api-key-auth
`

API

`typescript
import { apiKeyAuth } from '@vpriem/express-api-key-auth';
`

$3

Create an express middleware with a given list of allowed api keys.
Throwing 401 for all request with header x-api-key not matching the given list.

`typescript
import { apiKeyAuth } from '@vpriem/express-api-key-auth';

express().use(apiKeyAuth(['my-api-key1', 'my-api-key2']));
`

$3

Create the auth middleware based on all env vars with the name matching the given RegExp.

`typescript
import { apiKeyAuth } from '@vpriem/express-api-key-auth';

express().use(apiKeyAuth(/^API_KEY_/));
`

This will create a handler with a list of api keys matching all process.env.API_KEY_*` env vars.

License

MIT