OAuth 2.0

This module is a implementation of OAuth 2.0 standard protocol for authorization - https://oauth.net/2/

You need nodejs version > 6x because this module was made with ES6.

node --version

Installation:

Add the latest version of oauth20 to your package.json:

npm install oauth20 --save

Usage:

let OAuth2 = require('oauth20');

Give the credentials of the OAuth to the constructor

Params	Description	Optional
ClientId	The Client Id	false
ClientSecret	The Client Secret	false
RedirectUrl	The RedirectUrl with format 'http://yourdomain/youraction'	false
Scopes	The scopes	false
AccessToken	The access token if you have one	false
UrlBase	The url base of Authentication	false
UrlAuthorizate	The path of url Authorization. Default is authorize	true
UrlToken	The path of url Token. Default is token	true

let oauth2 = new OAuth2('clientId', 'clientSecret', 'http://yourdomain/youraction', 'scopes', 'accessToken', 'https://domain/oauth/', 'auth', 'token');

Authorization

To authenticate with OAuth you will call authorizationUrl and will return an URL, you will make a request with a browser and authorizate in OAuth. After that you will be redirect to RedirectUrl and you will get a code on QueryString ?code='hjqweassxzass'

let urlAuthorization = oauth2.authorizationUrl();

Get Access Token

For generate an access token and refresh token you have to call connect with the code you got on QueryString

Params	Description	Optional
Code	The code you got in the querystring	false

oauth.connect(code);

Refresh Access Token

If you need refresh the access token, you have to call reconnect and send the refreshToken

Params	Description	Optional
RefreshToken	The refresh token you got in credentials	false

oauth.reconnect(refreshToken);

Get Credentials

If you need the credentials, you have to call getCredentials and you will get an object with:

{
  accessToken,
  refreshToken,
  expiresIn
}

Promises

If you add then to call you will take the success of response and if you add catch you will take the error of response.

oauth.connect(code)
    .then((res) => console.log(res)))
    .catch((err) => console.log(err)))