The user is authorized only for certain actions. This is the code for config/application.rb: The above will allow GET, POST, DELETE, PUT or OPTIONS requests from any origin on any resource. Make a versioning structure for controller like, Add devise routes under version controllers. here is a great video about the password grant flow. My Rails backend uses devise and doorkeeper for OAuth 2 based authentication. I have both a Desktop application and a mobile application. The server will respond with only the necessary headers and an empty text/plain. Therefore the filter isn't really doing anything in this case so I have just deleted it. When the migration is complete, you will access your Teams at stackoverflowteams.com, and they will no longer appear in the left sidebar on stackoverflow.com. Find centralized, trusted content and collaborate around the technologies you use most. Can an adult sue someone who violated them as a child? So you have to put. $ rails g controller authentication Implement login feature app/controllers/authentication_controller.rb In JWT there is no way to invalidate token, you can use one of these approaches to. To read more about the grant flow types read this article and here is a great video about the password grant flow. Ruby on rails ,ruby-on-rails,authentication,devise,token,Ruby On Rails,Authentication,Devise,Token,webmvcrailsajax ajaxdesigne . Would a bicycle pump work underwater, with its air-input being above water? Yes, my API support password reset, account verification, password changes, I used Devise for some of these functionality (eg: manually send user confirmation email using Devise, send password reset email, https://stackoverflow.com/questions/14827146/forgot-password-devise-gem-api/15338951). To register users I will be using the Devise gem and for signing in I'm using the Doorkeeper(OAuth 2) gem. Press question mark to learn the rest of the keyboard shortcuts What is the simplest and most robust way to get the user's current location on Android? filter and can use the standard Devise authenticate_user! Next, in the terminal type rails generate devise:install, then rails generate devise user and finally rails generate doorkeeper:install. Sample authorization is done with cancancan and also is tested. v1 uses a constraint to check if a version has been added in the Accept Header by using the class ApiConstraints at lib/api_constraints.rb: I've added some documentation to the matches? Press question mark to learn the rest of the keyboard shortcuts. rails generate devise:controllers api/v1/users. # Authentication key (:username) and password field will be added automatically by devise. Where to find hikes accessible in November and reachable by public transport from Denver? #. Link to String#delete_prefix and String#delete_suffix are super Crunchy Bridge's Ruby Backend: Sorbet, Tapioca, and Understanding the MRuby programming language and how to Short Ruby Edition 16 - Briefly about everything in Ruby. Press question mark to learn the rest of the keyboard shortcuts If I'm then maintaining state then surely I'm vulnerable to CSRF attacks? Removing repeating rows and columns from 2d array. In this cases it's not such a big deal however as I plan to own both the client application and the API but it's a good habit to stick to. Create maintainable Tailwind components in Ruby, Press J to jump to the feed. See this resource for more information. You should follow the guide from Doorkeeper's documentation, it's well documented there. But API's don't utilize sessions, or views. If you have it at the top then it will automatically use that and not check the headers for the request to use an older version. I'll tweak the origins to be more selective at a later date as seen here for example. Make a note of how to implement authentication handling in developing apps with Rails as an API server. Asking for help, clarification, or responding to other answers. Authorisation scopes are a way to determine to what extent the client can use resources located in the provider. Stack Overflow for Teams is moving to its own domain! Run the migrations to create the users table. The example uses this end point to sync the current user's attributes to the client after a page refresh. One thing I'm not totally sure about is this line: skip_before_filter :verify_authenticity_token. Devise is a common Gem used to implement user authentication in Rails, and doorkeeper is a Gem that implements OAuth2 authentication. If the credentials are correct, the server creates a unique HMACSHA256 encoded token, also known as JSON web token (JWT). I want to use resources from my API with my Android application. API authentication in Rails typically works by providing a token that is generated when a user logs in. First up is registering a new user for which I use a POST request to http://localhost:3000/users.json with the following JSON in the body: When you check the database all being well the newly submitted data should be there. I'd really appreciate any feedback on this so I know that I'm not creating a glaring security issue! The reading of this article should be followed by https://tools.ietf.org/html/draft-ietf-oauth-security-topics-16#section-2.7 and why you should never use resource owner credentials grant. One other very important thing to note is that when using the OAuth 2.0 authentication it is highly recommended to use HTTPS to prevent the authorisation token being visible. This tutorial covers creating a Rails authentication solution that allows you to login to your regular Rails app AND your Rails API! To learn more, see our tips on writing great answers. In the root of your Rails project, run: rake db:migrate. So that's what we have: Rails API application with protected endpoints that are accessible only by authenticated users (authenticated through Facebook). Ruby on rails ,ruby-on-rails,authentication,devise,Ruby On Rails,Authentication,Devise,RailsDesiveusers I also have to set some HTTP headers to enable CORS which I have done globally in ApplicationController: The cors_preflight_check filter will "preflight" the request by sending an OPTIONS request to the server first. This is using the default scope of api from earlier to ensure the access token for the client has this scope to access data in the API. Close. Making statements based on opinion; back them up with references or personal experience. In Postman you enter Authorization for the Header and Bearer fe087c17dd15a84b3c939fbbbd1bbfd196d7ea28cfafbf1d6f15a6c74822ef30 for the Value (obviously changing the token for the use you want to test for). Site design / logo 2022 Stack Exchange Inc; user contributions licensed under CC BY-SA. I just wanted to add a bit extra to this to improve my versioning after I read this resource by Abraham Kuri Vargas. My suggestion is to assess what your current and future needs are before picking an authentication strategy. I have developed simple Ruby on Rails based API. This grant type is in fact not part of the Oauth 2.1 draft. Celebrate the weird and wonderful Ruby programming language with us! Not the answer you're looking for? Add route settings for doorkeeper. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, Yes this is nice for a start. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. https://tools.ietf.org/html/draft-ietf-oauth-security-topics-16#section-2.7, https://stackoverflow.com/questions/14827146/forgot-password-devise-gem-api/15338951. If so, how do you handle that? . If you don't have it already installed, type the following from the command line gem install rails-api and then rails-api new api_app_name --database=postgresql to setup your API. Once the migration is finished, we should have our Users table created in our database and a User model generated in app/models/user.rb. You should definitely use token based authentication. With that said here is the basics of my Gemfile: One other point of interest is the rack-cors gem (cross-origin resource sharing) which will allow other applications, running on a different server, to talk to the Rails API. According to our specification, we want all our routes to start with /api. https://github.com/doorkeeper-gem/doorkeeper/wiki/Interacting-as-an-OAuth-client-with-Doorkeeper. Then just like on the Devise readme we generate the Devise config. rev2022.11.7.43014. Sci-Fi Book With Cover Of A Person Driving A Ship Saying "Look Ma, No Hands!". Thanks for contributing an answer to Stack Overflow! This then allows me to use the password grant authentication flow. The user is authenticated. I have implemented Doorkeeper on the Desktop app in order to generate an Oauth2 token for my mobile application.Here are my . Add both gem into gem file and do bundle install. Rails 7 includes Turbo as a cornerstone component. I want to use the same rails application for both "devices". To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Who is "Mar" ("The Master") in the Bavli? A lot of the concepts in this very pretty foreign to me so I had to do quite a bit of reading to better understand it. The devise-doorkeeper gem allows your existing Devise application to accept OAuth2 tokens created by the Doorkeeper authorization flow. Is it possible to make a high-side PNP switch circuit active-low with less than 3 BJTs? These capabilities will involve REST calls to Rails. Essentially the API should be stateless which means that it provides a response after you supply it with a request and that's it. Make a quick addition to config/environments/development.rb with the following code: In my case I also wanted to add a full_name column to the user model so ensure you run a migration if you need any additions to the model. Authenticating With Devise and Doorkeeper. How can I use authentication process from my Android app. As you add new versions just set the latest to be the deafult and therefore if people want to use an older version then they need to set the Accept Header to include the version. Since the strategy to test the API is going to be a plain username/email and password, let's integrate Devise with Doorkeeper by letting the User class (devise) perform the authentication. Devise (which doesn't seem to be completely compatible with rails api) Sorcery (which doesn't seem to support jwt) Rodauth (which looks like it has the most up to date and easy to read documentation, but is more of a Ruby library than Rails) . application. Luckily, the Doorkeeper gem makes it easy to add authentication to Rails APIs using the OAuth 2 standard. Reddit and its partners use cookies and similar technologies to provide you with a better experience. draw do use_doorkeeper # your routes end. However, if I have a logged in user then surely I need to maintain some sort of state like I do in a Rails app by using a session cookie? This token is then sent with each request to the API, and the API checks to see if the token is valid before processing the request. Shortly after, I had to turn my entire Rails API-only app into a regular Rails app because I needed an OAuth 2.0 authentication code flow process for authenticating my app for Alexa integration with my backend. This essentially asks the server if it would allow a type of client request before the request is actually sent. To authorized all resources you have to add, You have to skip this authorization during registration time. Why are UK Prime Ministers educated at Oxford, not Cambridge? Then run rake db:migrate to create the users table. If you're building an API with Ruby, it's useful to have it running. 22/04/2022; 173; This tutorial covers creating a Rails authentication solution that allows you to login to your regular Rails app AND your Rails API! In this case it would have been current_user but this requires a session so will not work for my application. Rails API only with Device and Doorkeeper. You signed in with another tab or window. routes. In other words, if the client does not pass scope parameter in the authorisation URI then these are the scopes that they will get assigned. Rails API authentication with Devise and Doorkeeper Version to be used :- rails 5.1.4 doorkeeper 4.2.6 devise 4.4.0 Implementation :- Add both gem into gem file and do bundle install. If the request is authorised then the client can then send the actual request and the server can respond. If you are interested in exploring then mist vivit our blog. Linus Torvalds: "The Ruby people, strange people", Using Watir to automate web browsers with Ruby, TruffleRuby is able to run Mastodon with a one-line change. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Here we shared a detailed blog on Rails API Authentication. I'll go into the settings for that later in the post. 503), Mobile app infrastructure being decommissioned, Strange OutOfMemory issue while loading an image to a Bitmap object. You have to manually add that in. These are the changes: Check whether the resource owner is . Note that again I have the origin set to '*' which I will change at a later date. 1+4! . How to avoid reverse engineering of an APK file. Make. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. I have to setup my routes to initialise Doorkeeper and force Devise to use the above controller rather than its default: As mentioned earlier, I now need to do some CORS setup to allow other applications to communicate with my API. Also remember to keep the default version at the end of the list of versions. Read this article before continuing so you understand what I'm about to write. Do I need to use WebView or ? API (Entity), : , spring security OAuth2? An organised way of overriding Devise controllers is with the use of namespaces and therefore my controller will be at app/controllers/users/registrations_controller.rb: From what I can understand, Devise requires the sign_up_params parameter to be passed in the create method and account_update_params for the update method and the above code overrides these Devise methods. How is your experience? 77K subscribers in the ruby community. My spec for this at lib/spec/api_constraints_spec.rb is almost exactly the same at what was in the article, just some changes to the host and changing from using should to expect: Excellent, now you can drop the api/v1 from the URL. method so you better understand how it works because I needed to do a bit of reading up on it. The user enters his or her credentials and sends a request to the server. Rails API with a nice User management via devise gem, with both frontend forms and JSON access, and with a token-based OAuth authentication via doorkeeper. Core Web Vitals focus on three aspects of the user experience: loading, interactivity, and visual stability. Thank you for the article. Is this meat that I was told was brisket in Barcelona the same as U.S. brisket? Teleportation without loss of consciousness. Also, you should check how to implement this on android. Next, in the terminal type rails generate devise:install, then rails generate devise user and finally rails generate doorkeeper:install. Add the following to app/controllers/api/v1/users_controller: Notice that I have added version control to my API to ensure that any changes can be easily managed without breaking the application consuming the API. The user resource is returned along with an authentication token. Generate the db/indexes.rb file and create indexes for the doorkeeper models: rails generate doorkeeper:mongo_mapper:indexes rake db:index Routes. I'll add a bit more detail in this post to help explain some of the settings and I needed to do quite a bit of reading to understand it all. eg. I've done this in the past using Devise but am looking to move authentication and authorization to the cloud to allow for future app development ideas. Default Scopes are the ones that are selected for authorisations that do not specify which scopes they need. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. rails g devise:install Working Around Rails 7's Turbo. If all goes well then the response body will look something like the following: You can also check this out from the browser by simply typing http://localhost:3000/api/v1/users/sync?access_token=fe087c17dd15a84b3c939fbbbd1bbfd196d7ea28cfafbf1d6f15a6c74822ef30 and you will see the json response. Posted by 2 days ago. Also, don't forget to run the generators for them, migrations and to create an application to obtain the app_id and secret from doorkeper ( /oauth/applications ). https://rubyyagi.com/rails-api-authentication-devise-doorkeeper/. The resource_owner_from_credentials block checks the users email and password to see if they match an entry in the database and will return an access token to the client if they are valid. Now you got access token so you can access any authorized resource through that token. Devise was created to handle browser-based authentication via cookies for run-of-the-mill, non-API, Rails applications. Why don't math grad schools in the U.S. use entrance exams? # to controller (authorizations controller instance) and context. Space - falling faster than light? Contribute to m3thom/rails-api-devise-doorkeeper development by creating an account on GitHub. Also comment out location because we have no need to redirect user from backend api. The installation script will also automatically add the Doorkeeper routes into your app, like this: Rails. methods instead. Rails will need to validate that. Buddy - Helping web devs automate web things. The cors_set_access_control_headers filter occurs after the content has been generated but before it is sent to the client so the CORS access control headers can be sent with the response for this controller. Copyright Jeff Knox 2022 All rights reserved. Following the example I will also create my first controller that is hidden behind OAuth. Lastly I need to setup my route, again with the necessary namespacing: In order to test this I will again use Postman, this time with a GET request to http://localhost:3000/api/v1/users/sync but also with the token added to the Headers. But you can also customize that response by adding new file under lib folder named(any). To build my API I'll be using the rails-api gem and my API also needs to store data for which I'll be using PostgreSQL. Connect and share knowledge within a single location that is structured and easy to search. Also, does your API need to support other account management functionality besides registration and login (account verification, password reset, email change, password change etc)? Rails API Authentication with JWT Options. Check gist file, You can customize login response by creating file under lib folder, If you enter wrong username or password then doorkeeper return default response. I'd really appreciate any feedback to let me know if I've made any glaring errors and especially some help with the CSRF issue I mentioned earlier. rails g devise:install Then we create the user model (or any other model name you are using like admin, staff etc) using Devise : rails g devise User You can customize the devise features you want in the generated migration file, and also in the User model file. You'd call current_resource_owner in lieu of Devise's generated method. Love podcasts or audiobooks? def configure_permitted_parameters added_attrs = [:email, :first_name, :last_name] devise_parameter_sanitizer.permit :sign_up, keys: added_attrs devise_parameter_sanitizer.permit :account_update, keys: added_attrs end private # Doorkeeper methods (clarification of a documentary). My Rails backend uses devise and doorkeeper for OAuth 2 based authentication.

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