Strapi5 Refresh Token plugin

Strapi Plugin that extends the local authorization functionality to provide Refresh tokens.

⚠️ Compatibility with Strapi versions

• This plugin relies on Strapi5 new documentId. It will not work with earlier versions!
• Works with local provider only.

⚙️ Installation

To install the Strapi Refresh Token Plugin, simply run one of the following command:

npm install @redon2inc/strapi-plugin-refresh-token

yarn add @redon2inc/strapi-plugin-refresh-token

Config

You will need to set the following environment variables:

 PRODUCTION_URL=value # used for cookie security if enabled
 REFRESH_JWT_SECRET=string 

This component relies on extending the user-permissions types. Extend it by adding the following to ./src/extensions/user-permissions/content-types/user/schema.json

// .. rest of schema
attributes:{
  // .. rest of attributes
  "refresh_tokens": {
      "type": "relation",
      "relation": "oneToMany",
      "target": "plugin::refresh-token.token",
      "mappedBy": "user",
      "private": true,
      "configurable": false
    }
}
// rest of code

Modify your plugins file config/plugin.ts to have the following:

  // ..other plugins
  'users-permissions': {
        config: {
          jwt: {
            /* the following  parameter will be used to generate:
             - regular tokens with username and password
             - refreshed tokens when using the refreshToken API
            */
            expiresIn: '2h', // This value should be lower than the refreshTokenExpiresIn below.
          },
        },
    },
  'refresh-token': {
    config: {
      refreshTokenExpiresIn: '30d', // this value should be higher than the jwt.expiresIn
      requestRefreshOnAll: false, // automatically send a refresh token in all login requests.
      refreshTokenSecret: env('REFRESH_JWT_SECRET') || 'SomethingSecret',
      cookieResponse: false // if set to true, the refresh token will be sent in a cookie
    },
  }

API Usage:

when calling POST:/api/auth/local include the requestRefresh parameter:

{
  "identifier":"username",
  "password":"VerySecurePassword",
  "requestRefresh": true
}

The API will respond with the following:

{
  "jwt":"token...",
  "user": { /* user object */ },
  "refreshToken": "RefreshToken..."
}

to request a new access token use the following: POST:/api/auth/local/refresh with the following payload:

{
  "refreshToken": "RefreshToken...",
}

if the Refresh token is valid, the API will return

{
  "jwt": "NewAccessToken..",
}

TODO:

• Currently the tokens do not get removed from the DB on usage. They are cleaned when a new token is requested and the old ones have expired.
• Expose API so user can clear all sessions on their own.