axios-oauth2

This library makes oauth with axios easy.
There is a oauth-client, a token interceptor and caching.

Quickstart

You can use only the client, or combine it with the token interceptor and caching.

$3

``ts
import axios from 'axios';
import {clientFactory} from '@scienta/axios-oauth';
const client = clientFactory(axios.create(), {
url: 'https://oauth.com/2.0/token',
grant_type: 'client_credentials',
client_id: 'foo',
client_secret: 'bar',
scope: 'baz'
});

const auth = await client(); // => { "access_token": "...", "expires_in": 900, ... }
`

$3


`ts
import axios from 'axios';
import {clientFactory, interceptorFactory} from '@scienta/axios-oauth';
const axiosInstance = axios.create();
axiosInstance.interceptors.request.use(
interceptorFactory(clientFactory(axiosInstance, {
url: 'https://oauth.com/2.0/token',
grant_type: 'client_credentials',
client_id: 'foo',
client_secret: 'bar',
scope: 'baz'
}))
);
axiosInstance.get('https://oauth.com/2.0/protectedResource')
`

$3

`ts
import axios from 'axios';
import {clientFactory, interceptorFactory, LockingTokenCache} from '@scienta/axios-oauth';

const axiosInstance = axios.create();
axiosInstance.interceptors.request.use(
interceptorFactory(
clientFactory(axiosInstance, {
url: 'https://oauth.com/2.0/token',
grant_type: 'client_credentials',
client_id: 'foo',
client_secret: 'bar',
scope: 'baz'
}),
new LockingTokenCache()
)
);

axiosInstance.get('https://oauth.com/2.0/protectedResource')
`

Locking cache (used by LockingTokenCache)


The LockingTokenCache` class uses a separate library for locking and caching.
Locking cache is a caching-library suited for simple and complex locking while caching.
Locking with caching ensures that only one request is executed to request a token.
Want to know more? @scienta/locking-cache.