salesforce-jwt-promise

Promise Based implementation of OAuth 2.0 JWT Bearer Token Flow.

• written in typescript
• returns Promise to support async/await syntax.
• Compatible with jsforce and any other clients.

Installation

$ npm install salesforce-jwt-promise

Usage

This library contains an single export: getJWTToken() which accepts an object with the following options object parameter:

• clientId: The salesforce connected app consumerKey
• privateKey: The private key used to sign the certificated uploaded to the connected app
• userName: The user to impersonate
• audience: (Optional) Defaults to https://login.salesforce.com
• instance_url: (Optional) Defaults to audience

A success response will include the following properties:

• access_token
• scope
• instance_url
• id
• token_type

 
import { getJWTToken } from 'salesforce-jwt-promise';
 
var clientId = '3MVG9A2kN3Bn17hvVNDOE5FX8c9hS...30dgSSfyGi1FS09Zg';
var privateKey = require('fs').readFileSync('./privateKey.key', 'utf8'); // this should probably be encrypted!
 
try{
let jwtResp = await getJWTToken(
    {
        clientId: clientId,
        privateKey: privateKey,
        userName: 'user@toImpersonate.com',
        audience: 'https://test.salesforce.com'
    }
);
 
//use token
var sfConnection = new jsforce.Connection();
 
sfConnection.initialize({
    instanceUrl: jwtResp.instance_url,
    accessToken: jwtResp.access_token
});
 
}catch(e){
    console.log(e);
}
 

License

MIT

Forked from leandrob/node-salesforce-jwt