@wavesenterprise/api-token-refresher

JWT refresh library for both Node.js and browser.

Installation

npm install @vostokplatform/api-token-refresher --save

Example of usage

interfaces

export interface ITokenPair {
  access_token: string;
  refresh_token: string;
}

export interface IDefaultConfig {
  // required
  authorization: ITokenPair;
  refreshCallback(refresh_token: string): ITokenPair | Promise<ITokenPair>;

  // optional
  isResponseUnauthorized?(response: Response): boolean;
  onChangeAccessToken?(token: string): void;
}

export const defaultConfig = {
  isResponseUnauthorized: (response: Response) => {
    return response.status === 401;
  }
};

usage

import { init, clear } from 'vostok-auth-refresh/fetch';

const fetch = init({
  authorization: {
    access_token: "",
    refresh_token: ""
  },
  async refreshCallback(token: string): Promise<ITokenPair> {
    return api.getRefreshToken(token)
  },
  onChangeAccessToken(token: string): void {
    // do smth with new access token
  },
  isResponseUnauthorized(response: Response): boolean {
    return response.status === 401 || response.status === 403
  }
});

clear() // set defaults headers (without authorization data)

import { init } from 'vostok-auth-refresh/axios';

const axios = init({
  authorization: {
    access_token: "",
    refresh_token: ""
  },
  async refreshCallback(token: string): Promise<ITokenPair> {
    return api.getRefreshToken(token)
  },
  onChangeAccessToken(token: string): void {
    // do smth with new access token
  },
  isResponseUnauthorized(response: Response): boolean {
    return response.status === 401 || response.status === 403
  }
});