base on Doorkeeper is an OAuth 2 provider for Ruby on Rails / Grape. # Doorkeeper — awesome OAuth 2 provider for your Rails / Grape app. [](https://rubygems.org/gems/doorkeeper) [](https://github.com/doorkeeper-gem/doorkeeper/actions/workflows/ci.yml) [](https://codeclimate.com/github/doorkeeper-gem/doorkeeper) [](https://coveralls.io/github/doorkeeper-gem/doorkeeper?branch=main) [](https://houndci.com) [](https://dashboard.guardrails.io/default/gh/doorkeeper-gem/doorkeeper) [](https://dependabot.com) Doorkeeper is a gem (Rails engine) that makes it easy to introduce OAuth 2 provider functionality to your Ruby on Rails or Grape application. Supported features: - [The OAuth 2.0 Authorization Framework](https://datatracker.ietf.org/doc/html/rfc6749) - [Authorization Code Flow](https://datatracker.ietf.org/doc/html/rfc6749#section-4.1) - [Access Token Scopes](https://datatracker.ietf.org/doc/html/rfc6749#section-3.3) - [Refresh token](https://datatracker.ietf.org/doc/html/rfc6749#section-1.5) - [Implicit grant](https://datatracker.ietf.org/doc/html/rfc6749#section-4.2) - [Resource Owner Password Credentials](https://datatracker.ietf.org/doc/html/rfc6749#section-4.3) - [Client Credentials](https://datatracker.ietf.org/doc/html/rfc6749#section-4.4) - [OAuth 2.0 Token Revocation](https://datatracker.ietf.org/doc/html/rfc7009) - [OAuth 2.0 Token Introspection](https://datatracker.ietf.org/doc/html/rfc7662) - [OAuth 2.0 Threat Model and Security Considerations](https://datatracker.ietf.org/doc/html/rfc6819) - [OAuth 2.0 for Native Apps](https://datatracker.ietf.org/doc/html/rfc8252) - [Proof Key for Code Exchange by OAuth Public Clients](https://datatracker.ietf.org/doc/html/rfc7636) ## Table of Contents <!-- START doctoc generated TOC please keep comment here to allow auto update --> <!-- DON'T EDIT THIS SECTION, INSTEAD RE-RUN doctoc TO UPDATE --> - [Documentation](#documentation) - [Installation](#installation) - [Ruby on Rails](#ruby-on-rails) - [Grape](#grape) - [ORMs](#orms) - [Extensions](#extensions) - [Example Applications](#example-applications) - [Sponsors](#sponsors) - [Development](#development) - [Contributing](#contributing) - [Contributors](#contributors) - [License](#license) <!-- END doctoc generated TOC please keep comment here to allow auto update --> ## Documentation This documentation is valid for `main` branch. Please check the documentation for the version of doorkeeper you are using in: https://github.com/doorkeeper-gem/doorkeeper/releases. Additionally, other resources can be found on: - [Guides](https://doorkeeper.gitbook.io/guides/) with how-to get started and configuration documentation - See the [Wiki](https://github.com/doorkeeper-gem/doorkeeper/wiki) for articles on how to integrate with other solutions - Screencast from [railscasts.com](http://railscasts.com/): [#353 OAuth with Doorkeeper](http://railscasts.com/episodes/353-oauth-with-doorkeeper) - See [upgrade guides](https://github.com/doorkeeper-gem/doorkeeper/wiki/Migration-from-old-versions) - For general questions, please post on [Stack Overflow](http://stackoverflow.com/questions/tagged/doorkeeper) - See [SECURITY.md](SECURITY.md) for this project's security disclose policy ## Installation Installation depends on the framework you're using. The first step is to add the following to your Gemfile: ```ruby gem 'doorkeeper' ``` And run `bundle install`. After this, check out the guide related to the framework you're using. ### Ruby on Rails Doorkeeper currently supports Ruby on Rails >= 5.0. See the guide [here](https://doorkeeper.gitbook.io/guides/ruby-on-rails/getting-started). ### Grape Guide for integration with Grape framework can be found [here](https://doorkeeper.gitbook.io/guides/grape/grape). ## ORMs Doorkeeper supports Active Record by default, but can be configured to work with the following ORMs: | ORM | Support via | | :--- | :--- | | Active Record | by default | | MongoDB | [doorkeeper-gem/doorkeeper-mongodb](https://github.com/doorkeeper-gem/doorkeeper-mongodb) | | Sequel | [nbulaj/doorkeeper-sequel](https://github.com/nbulaj/doorkeeper-sequel) | | Couchbase | [acaprojects/doorkeeper-couchbase](https://github.com/acaprojects/doorkeeper-couchbase) | | RethinkDB | [aca-labs/doorkeeper-rethinkdb](https://github.com/aca-labs/doorkeeper-rethinkdb) | ## Extensions Extensions that are not included by default and can be installed separately. | | Link | | :--- | :--- | | OpenID Connect extension | [doorkeeper-gem/doorkeeper-openid\_connect](https://github.com/doorkeeper-gem/doorkeeper-openid_connect) | | JWT Token support | [doorkeeper-gem/doorkeeper-jwt](https://github.com/doorkeeper-gem/doorkeeper-jwt) | | Assertion grant extension | [doorkeeper-gem/doorkeeper-grants\_assertion](https://github.com/doorkeeper-gem/doorkeeper-grants_assertion) | | I18n translations | [doorkeeper-gem/doorkeeper-i18n](https://github.com/doorkeeper-gem/doorkeeper-i18n) | | CIBA - Client Initiated Backchannel Authentication Flow extension | [doorkeeper-ciba](https://github.com/autoseg/doorkeeper-ciba) | | Device Authorization Grant | [doorkeeper-device_authorization_grant](https://github.com/exop-group/doorkeeper-device_authorization_grant) | ## Example Applications These applications show how Doorkeeper works and how to integrate with it. Start with the oAuth2 server and use the clients to connect with the server. | Application | Link | | :--- | :--- | | OAuth2 Server with Doorkeeper | [doorkeeper-gem/doorkeeper-provider-app](https://github.com/doorkeeper-gem/doorkeeper-provider-app) | | Sinatra Client connected to Provider App | [doorkeeper-gem/doorkeeper-sinatra-client](https://github.com/doorkeeper-gem/doorkeeper-sinatra-client) | | Devise + Omniauth Client | [doorkeeper-gem/doorkeeper-devise-client](https://github.com/doorkeeper-gem/doorkeeper-devise-client) | You may want to create a client application to test the integration. Check out these [client examples](https://github.com/doorkeeper-gem/doorkeeper/wiki/Example-Applications) in our wiki or follow this [tutorial here](https://github.com/doorkeeper-gem/doorkeeper/wiki/Testing-your-provider-with-OAuth2-gem). ## Sponsors [](#backers) [](#sponsors) Support this project by becoming a sponsor. Your logo will show up here with a link to your website. [[Become a sponsor](https://opencollective.com/doorkeeper-gem#sponsor)] <a href="https://codecademy.com/about/careers?utm_source=doorkeeper-gem" target="_blank"><img src="https://static-assets.codecademy.com/marketing/codecademy_logo_padded.png"/></a> > Codecademy supports open source as part of its mission to democratize tech. Come help us build the education the world deserves: [https://codecademy.com/about/careers](https://codecademy.com/about/careers?utm_source=doorkeeper-gem) <br> <a href="https://oauth.io/?utm_source=doorkeeper-gem" target="_blank"><img src="https://oauth.io/img/logo_text.png"/></a> > If you prefer not to deal with the gory details of OAuth 2, need dedicated customer support & consulting, try the cloud-based SaaS version: [https://oauth.io](https://oauth.io/?utm_source=doorkeeper-gem) <br> <a href="https://www.wealthsimple.com/?utm_source=doorkeeper-gem" target="_blank"><img src="https://wealthsimple.s3.amazonaws.com/branding/medium-black.svg"/></a> > Wealthsimple is a financial company on a mission to help everyone achieve financial freedom by providing products and advice that are accessible and affordable. Using smart technology, Wealthsimple takes financial services that are often confusing, opaque and expensive and makes them simple, transparent, and low-cost. See what Investing on Autopilot is all about: [https://www.wealthsimple.com](https://www.wealthsimple.com/?utm_source=doorkeeper-gem) ## Development To run the local engine server: ``` bundle install bundle exec rake doorkeeper:server ```` By default, it uses the latest Rails version with ActiveRecord. To run the tests with a specific Rails version: ``` BUNDLE_GEMFILE=gemfiles/rails_6_0.gemfile bundle exec rake ``` You can also experiment with the changes using `bin/console`. It uses in-memory SQLite database and default Doorkeeper config, but you can reestablish connection or reconfigure the gem if you need. ## Contributing Want to contribute and don't know where to start? Check out [features we're missing](https://github.com/doorkeeper-gem/doorkeeper/wiki/Supported-Features), create [example apps](https://github.com/doorkeeper-gem/doorkeeper/wiki/Example-Applications), integrate the gem with your app and let us know! Also, check out our [contributing guidelines page](CONTRIBUTING.md). ## Contributors Thanks to all our [awesome contributors](https://github.com/doorkeeper-gem/doorkeeper/graphs/contributors)! <a href="https://github.com/doorkeeper-gem/doorkeeper/graphs/contributors"><img src="https://opencollective.com/doorkeeper-gem/contributors.svg?width=890&button=false" /></a> ## License MIT License. Created in Applicake. Maintained by the community. ", Assign "at most 3 tags" to the expected json: {"id":"2567","tags":[]} "only from the tags list I provide: [{"id":77,"name":"3d"},{"id":89,"name":"agent"},{"id":17,"name":"ai"},{"id":54,"name":"algorithm"},{"id":24,"name":"api"},{"id":44,"name":"authentication"},{"id":3,"name":"aws"},{"id":27,"name":"backend"},{"id":60,"name":"benchmark"},{"id":72,"name":"best-practices"},{"id":39,"name":"bitcoin"},{"id":37,"name":"blockchain"},{"id":1,"name":"blog"},{"id":45,"name":"bundler"},{"id":58,"name":"cache"},{"id":21,"name":"chat"},{"id":49,"name":"cicd"},{"id":4,"name":"cli"},{"id":64,"name":"cloud-native"},{"id":48,"name":"cms"},{"id":61,"name":"compiler"},{"id":68,"name":"containerization"},{"id":92,"name":"crm"},{"id":34,"name":"data"},{"id":47,"name":"database"},{"id":8,"name":"declarative-gui "},{"id":9,"name":"deploy-tool"},{"id":53,"name":"desktop-app"},{"id":6,"name":"dev-exp-lib"},{"id":59,"name":"dev-tool"},{"id":13,"name":"ecommerce"},{"id":26,"name":"editor"},{"id":66,"name":"emulator"},{"id":62,"name":"filesystem"},{"id":80,"name":"finance"},{"id":15,"name":"firmware"},{"id":73,"name":"for-fun"},{"id":2,"name":"framework"},{"id":11,"name":"frontend"},{"id":22,"name":"game"},{"id":81,"name":"game-engine "},{"id":23,"name":"graphql"},{"id":84,"name":"gui"},{"id":91,"name":"http"},{"id":5,"name":"http-client"},{"id":51,"name":"iac"},{"id":30,"name":"ide"},{"id":78,"name":"iot"},{"id":40,"name":"json"},{"id":83,"name":"julian"},{"id":38,"name":"k8s"},{"id":31,"name":"language"},{"id":10,"name":"learning-resource"},{"id":33,"name":"lib"},{"id":41,"name":"linter"},{"id":28,"name":"lms"},{"id":16,"name":"logging"},{"id":76,"name":"low-code"},{"id":90,"name":"message-queue"},{"id":42,"name":"mobile-app"},{"id":18,"name":"monitoring"},{"id":36,"name":"networking"},{"id":7,"name":"node-version"},{"id":55,"name":"nosql"},{"id":57,"name":"observability"},{"id":46,"name":"orm"},{"id":52,"name":"os"},{"id":14,"name":"parser"},{"id":74,"name":"react"},{"id":82,"name":"real-time"},{"id":56,"name":"robot"},{"id":65,"name":"runtime"},{"id":32,"name":"sdk"},{"id":71,"name":"search"},{"id":63,"name":"secrets"},{"id":25,"name":"security"},{"id":85,"name":"server"},{"id":86,"name":"serverless"},{"id":70,"name":"storage"},{"id":75,"name":"system-design"},{"id":79,"name":"terminal"},{"id":29,"name":"testing"},{"id":12,"name":"ui"},{"id":50,"name":"ux"},{"id":88,"name":"video"},{"id":20,"name":"web-app"},{"id":35,"name":"web-server"},{"id":43,"name":"webassembly"},{"id":69,"name":"workflow"},{"id":87,"name":"yaml"}]" returns me the "expected json"