react native token authentication example

It is passed the item and the value, and it changes that value and sets it. Create your app there, and then take down the values needed and paste them in here. Join the DZone community and get the full member experience. Staging Ground Beta 1 Recap, and Reviewers needed for Beta 2. We can authenticate users across multiple domains, integrate easily with other authentication services, and reduce the load on our servers. You can reach us directly at developers@okta.com or you can also ask us on the _userLogout is called by pressing the Logout button. Lets hit the URL associated with it - by default http://localhost:3001/api/random-quote using our web browser. npx react-native run-ios # or run-android, npm install react-native-encrypted-storage, "https://run.mocky.io/v3/dd598227-c275-48e8-9840-c588293ead84", {"access_token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvbmFzIEt1aWxlciIsImlhdCI6MTUxNjIzOTAyMn0.jm6f8xMR0aroqQ_YtGPHQbvdp88FKBQZWOUR5m6R_MA"}, https://github.com/emeraldsanto/react-native-encrypted-storage, https://run.mocky.io/v3/dd598227-c275-48e8-9840-c588293ead84, The user downloads the app for the first time, When the app is killed, for whatever reason, we will resume the session if possible, When the token expires, it should automatically refresh the token. Build graph client. OK, so we have our backend downloaded and running locally. With this amount of cross-device and cross-platform work available, the need for easy authentication emerges, and with JSON Web Tokens, the ease with which it can be implemented on diverse types of applications is incredible. What this code is doing, is encapsulating a request to the registration endpoint, using the React Context API to pass down the auth context to any deeply nested children of the app, for later use. Over 2 million developers have joined DZone. They call methods from auth.service to make login/register request. Likewise, should user even see "go to main screen" button when user is clearly not logged in? React Native is a popular choice for developing complex mobile applications without having in-depth knowledge of Android or iOS. However, the probability of falling victim to a malicious attack or being exposed for a security vulnerability is inversely proportional to the effort youre willing to put in to protecting your application against any such eventuality. First and foremost, we have a STORAGE_KEY variable that were stashing the key well be using in - in this case, id_token. Let's get started! The advantages to using JWTs over other, more traditional authentication methods are many. NOTE: If you get a Print: Entry, ":CFBundleIdentifier", Does Not Exist error, delete your ~/.rncache directory. authorization flow from the redirect. The second package @azure/msal-browser is a peer dependency that allows your app to authenticate without using . Get the latest posts delivered right to your inbox. This does the same thing, essentially, as _userSignup - it checks for an existing user with these credentials, this time, of course, only accepting the request if there is such a user, and responds with a JWT for us to store. OAuth2 spec. When logged out, or before signing up, they'll get an error. In iOS Simulator, press Command + R to reload everything and you should see the JSON when you click on the Good Beers button. The first package @azure/msal-react is the library itself. Before you add AppAuth to your React Native application, youll need an app to authorize against. add the following property to the defaultConfig in android/app/build.gradle: The scheme is the beginning of your OAuth Redirect URL, up to the scheme separator (:) character. React Native has a react-native command-line tool (CLI) that you can use to create new React apps. React does some interesting things, introducing JSX, combining the JS and HTML in apps. I wrote about how to create a Good Beers API in Bootiful Development with Spring Boot and React. The reason Im using this library is three-fold: 1) they provide an excellent example that I was able to make work in just a few minutes, 2) it uses AppAuth (a mature OAuth client implementation), and 3) I was unable to get anything else working. Our React Native Lock library is now deprecated in favor of the React Native toolkit for Auth0 API. Click here to see the original README that's created by create-react-native-app. React-native-app-auth is an SDK for communicating with OAuth2 providers. After we get the token and if it's valid, we need to set the userToken.We also have another state called isSignout to have a different animation on sign out.. If there are no tokens, we render the Login screen. When I open the app and go to I screen whilst I'm not logged in, the screen is shown for just a second, and after that, I'm redirected to the login screen. For our example, we'll just create a simple authentication provider that returns the access token granted by MSAL. This is not true for apps because, as mentioned earlier, there is no centralized method of registering URL schemes! Dont forget to follow @oktadev too! This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. Now, lets see what this is doing. AppAuth-Android SDKS for communicating with Almost every app requires user authentication. You just need to add the appAuthRedirectScheme property to the defaultConfig in android/app/build.gradle: After making this change, my defaultConfig looks as follows. LogRocket is a React Native monitoring solution that helps you reproduce issues instantly, prioritize bugs, and understand performance in your React Native apps. This will reassure us that our backend that provides fun-filled Chuck Norris quotes is indeed working. At the bottom of the class (before @end), add the openURL() method. Now we modify the index.js file to use the newly created context providers: In the App.js file, we try to load the tokens from the keystore. . Although an ordinary padlock is pickable, it is still much harder to get past than a cabinet hook! This is particularly useful when we're storing and retrieving items from AsyncStorage, as it allows us to finish doing so before proceeding with our function. First, lets go ahead and alter the way were grabbing react-native we need to get both react and react-native. Is the way I'm doing it OK, or should I switch to another method? Using universal links will allow linking to content within your app securely in iOS. You can reload in Android using Command + M (on Mac, CTRL + M on other operating systems). to use Codespaces. Then change the render() method to decode it. Adding the msal-react and msal-browser packages. How much do several pieces of paper weigh? JWT is an open standard for securely transmitting information between parties on the web. The OpenID Connect protocol is also based on this. Regardless of implementation, you must retrieve an ID token from the Google Authorization server. render, last but not least, is what renders our app for the visitor to see. _userLogout is called by pressing the Logout button. We'll use that as we build our app, to see what we're doing and debug our work. Someone always wants better security. Anything included in your code could be accessed in plain text by anyone inspecting the app bundle. PKCE uses the SHA 256 Cryptographic Hash Algorithm. If youre on a Mac, run react-native run-ios to open iOS emulator. Also, we should have better error handling, but we tried to keep the app as simple as possible. If you see an error saying interopRequireDefault does not exist, run npm i @babel/runtime to fix it. A great option is to use a social login provider like Google or Facebook. We'll build on that basic knowledge as we create our app. AsyncStorage is not secure because it is not encrypted. Note: for RN >= 0.57, you will get a warning about compile being obsolete. Note that this is not tested/guaranteed by the maintainers. Feel free to try it out and get an idea of what it does, to start with: https://github.com/jeffreylees/reactnative-jwts/blob/master/index.ios.js. The easiest way to do that is to use CocoaPods. If you're convinced that using JSON Web Tokens to authenticate your React Native app is the way to go, take a look at Auth0's Lock Widget. Again, take a look here for the completed code. I hope youve enjoyed this whirlwind tour of how to do authentication with Okta and React Native. You can think of these kind of like URLs on the web, but with one crucial distinction: Deep links are not secure and you should never send any sensitive information in them. If you follow along with the Getting Started post, youll have already set up and run your starting project with react-native run-ios and will have had the iOS Simulator up and going with your starter app in it. Follow the step-by-step guide to add authentication to your React Native application and screens for: login registration profile management update password recover password verify account The examples use Ory Kratos, an open source identity and authentication REST API server written in Golang. Star Wars ripoff from the 2010s in which a Han Solo knockoff is sent to save a princess and fight an evil overlord. It also is saving their JWT behind the scenes. Authentication was canceled by systemfor example, if another application came to foreground while . If you didn't walk through the Getting Started article just now, make sure you have the iOS Simulator running before we begin. When using SSL pinning, you should be mindful of certificate expiry. For example, if you were building an ecommerce app, you could use app://products/1 to deep link to your app and open the product detail page for a product with id 1. But this also can make that data more vulnerable to being accessed by attackers. User authentication is always a pain. Someone always wants more SSO options. Active: Formidable is actively working on this project, and we expect to continue for work for the foreseeable future. Connect and share knowledge within a single location that is structured and easy to search. So, if you refreshed the token 5 minutes ago and it's not going to expire for the next 2 hours, there is no need to check if token is valid, because you can just assume that by comparing expiration date with current date any time you want, use "isAuthenticated" flag to determine whether or not to show the "go to Main screen" button, so that logged out users will not even see that button, if you need even more control, hook into navigation to check where user is trying to navigate to and allow/deny that by checking against "isAuthenticated" flag in redux store. 11 Monitoring and Observability Tools for 2023, Integrating AWS Secrets Manager With Spring Boot, Paginating JOINs via jOOQ and DENSE_RANK(), Adding Authentication to Your React Native App Using JSON Web Tokens. This is usually achieved by passing the token using headers, for example. Learn more. Network Security Your APIs should always use SSL encryption. "http://localhost:3001/api/protected/random-quote", // if validation fails, value will be null, "Click the button to get a Chuck Norris quote! React Native App Auth for Android depends on AppAuth-android. Finally, you implement the Lock Widget. This library should support any OAuth provider that implements the We have an extremely simple demo app here, a single two-field form, and a query that simply grabs a Chuck Norris quote from an API. Its also store or get JWT from Browser . We will initialize an empty React Native app: Now we need to install some dependencies: Nothing fancy here. This all works. The advantages to using JWTs over other, more traditional authentication methods are many. Click Native and click Next. Photo reference: App types for the Azure Active Directory v2.0 endpoint The authentication process gets started from a web browser (WebView in this case) requests a login page from the Microsoft . with optional overrides. Heres the thing. On successful completion, this third party redirects back to the requesting application with a verification code which can be exchanged for a JWT a JSON Web Token. What happens if token is valid by the time you open the screen, but, as the time passes and user stays on the same screen, token becomes invalid? Lets hit the URL associated with it - by default http://localhost:3001/api/random-quote using our web browser. We only support the Authorization Code Flow. Its comparable to a ticket, allowing a user to read and write certain information in your system. ANDROID This will prefetch the authorization service configuration. Async Storage is the React Native equivalent of Local Storage from the web. First, we will need to install CocoaPods, which is used for fetching native dependencies, using the following command: Then we need to install react-native-lock: Finally, link react-native-lock with your iOS project. Log in to your Okta Developer account and navigate to Applications > Add Application. Open your projects folder in your favorite text editor. A library to consider for native OAuth is react-native-app-auth. Feel free to try it out and get an idea of what it does, to start with: First and foremost, we have a STORAGE_KEY variable that were stashing the key well be using in in this case, id_token. Go ahead and implement JWT authentication in your own current React Native apps, or extend our demo app into something far greater, and get involved at jwt.io! PKCE, pronounced Pixy stands for Proof of Key Code Exchange, and is an extension to the OAuth 2 spec. Install react-native-cli and create a new project called oktarn: This will print out instructions for running your app when it completes. Android. Start out with our requirements: You get the client ID and the domain from your Auth0 dashboard. To login, the app sends the email/password + clientSecret to my server If OK, the server returns accessToken + refreshToken The user is logged in, all other requests include the bearer with the accessToken. We have an extremely simple demo app here, a single two-field form, and a query that simply grabs a Chuck Norris quote from an API. Today Im going to show you how to develop a React Native app with the latest and greatest releases. We only support the Authorization Code Flow. If you didn't use the Getting Started article as a basis, make sure you have the iOS Simulator running before we begin. Lets change App.js to implement this routing. The main thing to notice is that we're conditionally . When a user signs up, or logs in, the backend APIs response will be a JWT. This way, we can route the user to a specific view. To use this package, we first need to add two packages to our project. _getProtectedQuote will first call up the stored JWT, id_token, if there is one, and will then proceed to issue a GET request to our backend API, using the fetch() method. Client secrets derived via a dynamic client registration are safe to use, but static client secrets can be easily extracted from your apps and allow others to impersonate your app and steal user data. . ", https://github.com/jeffreylees/reactnative-jwts/blob/master/index.ios.js. He's a web developer, Java Champion, and Developer Advocate at Okta. React Native is an innovative way to use a common language to build native apps for multiple platforms, and JWTs go nicely along with it to provide stateless authentication for our users that . However, many organizations have a custom authentication system that our app needs to handle. When writing log, do you indicate the base, even when 10? React native bridge for AppAuth - an SDK for communicating with OAuth2 providers. Even in your example, you log in and then get sent to a Main screen only to check auth token you've just received. Include libAppAuth as a linked library for your target (in the "General -> Linked Framework and A perfect combination! The backend will verify that we are, indeed, signing up a new user and will then return the JWT for the current session. React Native bridge for AppAuth-iOS and AppAuth-Android SDKS for communicating with OAuth 2.0 and OpenID Connect providers. Now the start of our app should look something like this: Awesome. E.g. Lets go ahead and pick up our tcomb library as well. Updated paths to components and assets in Formidable Labs GitHub repo. If you have any trouble, refer to the Auth0 Documentation for more information. To demonstrate how to authenticate users, we will build a demo application. Now the start of our app should look something like this: Awesome. We arent adding any extra options, although we certainly could extend the form, or separate the login/signup forms, if we wanted to practice with the forms library were using. The app will be stateless, and we dont have to worry about issues like load balancing with sessions, or cookie problems. With the backing of a giant like Facebook, the effort was bound to go far, even with the initial skepticism with which it was met. You can also use AppAuth-iOS as a static library. Well be building a little app that deals in the ever-ubiquitous Chuck Norris quotes (Who doesnt love a good Chuck Norris joke? AppAuth is a client SDK for native apps to authenticate and authorize end-users using OAuth 2.0 and OpenID Connect. To fix this, modify android/app/src/build.gradle and change the react-native-app-auth dependency to use implementation instead of compile. This does the same thing, essentially, as _userSignup - it checks for an existing user with these credentials, this time, of course, only accepting the request if there is such a user, and responds with a JWT for us to store. This all works. A tag already exists with the provided branch name. What are the black pads stuck to the underside of a sink? TIP: For this to work in the Android emulator (and on a real phone), youll need to change localhost to your IP address. Next, we need to save the token we get from the request to resume the session when the user closes the app for whatever reason. Run npm run android again. Tested OpenID providers: These providers are OpenID compliant, which means you can use autodiscovery : This, of course, opens up a huge array of options for developers, who are now able to build a native mobile app alongside a web app, reusing a significant portion of the code. It finally calls the _onValueChange method and uses it to set the new token. React Native aims to allow developers to build React applications that will run natively on iOS and Android devices. See what i believe is the best way toachieve it is by adding a splashscreen to the app, and there you can divert logic if the token exists you can redirect to Homescreen or loginScreen. Your APIs should always use SSL encryption. Invoking this function is optional your Info.plist as follows: You need to retain the auth session, in order to continue the Someone always finds vulnerabilities. Is there such a thing as "too much detail" in worldbuilding? Suggested configuration: If you intend to support iOS 10 and older, you need to define the supported redirect URL schemes in If nothing happens, download Xcode and try again. Once they are signed up or logged in, theyll be able to click a button to get a Chuck Norris quote in an iOS popup message. You'll create a mock API that will return a user token, build a login page that will fetch the token, and check for authentication without rerouting a user. Axios lets us intercept the request or the response. A deep link looks like app:// where app is your app scheme and anything following the // could be used internally to handle the request. Usually there is no need to check token every time you open a new screen. The method response includes an alert popup that contains our Chuck Norris quote, with all its wittiness. TypeScript 584. A Software engineer with 7+ years of experience in the web, mobile app, and API development. Copy the Login redirect URI (e.g., {yourOktaScheme}:/callback) and save it somewhere. To view the video tutorials . After the authorize request has returned correctly, the client also sends the code_verifier that was used to generate the code_challenge. See the example app changes in. We, as developers, dont need more complication in our apps, in our projects, or in our lives. Take a look, create a service to keep track on token expiration dates and refresh tokens ahead of time if needed, or periodically check if current token is valid, and set "isAuthenticated" to false if it isn't. But even this little dabble into JWT authentication makes us see how incredibly useful it could be for React Native app development. If you decide to go this route, Id recommend following the steps to convert your app after youve completed this tutorial. This is the main function to use for authentication. Then navigate to the ios directory and run pod install. So well be using AsyncStorage for that. react-native support, will be export as use-whisper/native; GitHub. We then follow that with the setup for tcombs forms library. This method will refresh the accessToken using the refreshToken. The main selling point for React Native is that you can reuse a significant part of your React web app code to build a mobile app. This will perform dynamic client registration on the given provider. You can call an Okta-protected API with it in an Authorization header! React Native authentication with the native Biometrics popup.. Latest version: 1.1.10, last published: 3 years ago. User authentication is always a pain. Similar to React, React Native is unopinionated, so there are a lot of decisions to make when implementing such a complex functionality. The react-native-ad-b2c package is a React Native client library for Azure AD B2C. The main focus for this repo is the usage of JSON Web Tokens for authentication, including using a custom system for handling access tokens and refresh tokens. It wraps the native AppAuth-iOS and AppAuth-Android libraries and can support PKCE. The user can opt to signup, login, or logout, depending on whether they already have an account. AsyncStorage provides a way to locally store tokens and data. Otherwise, we show the Dashboard: While checking the Keychain, we display a spinner that we create in src/components/Spinner.js: Now that we have implemented the authentication flow, we still need to implement two more components, Login and Dashboard: The login is pretty straightforward. - auth.service methods use axios to make HTTP requests. We welcome relevant and respectful comments. Since we attach it to every request, the risk is higher. If you dont have a free-forever Okta Developer account, get one today! OK, lets start by setting up a React Native app. These pieces will be at the very end of our app, after the functionality and after render: So, we have the building blocks for our app all set up. View Github. At the time of this writing, thats React 16.2.0 and React Native 0.54.0. Make AppDelegate conform to RNAppAuthAuthorizationFlowManager with the following changes to AppDelegate.h: Add the following code to AppDelegate.m (to support iOS <= 10, React Navigation deep linking and overriding browser behavior in the authorization process), If you want to support universal links, add the following to AppDelegate.m under continueUserActivity. Storage is the library itself axios lets us intercept the request or response! For our example, if another application came to foreground while app as simple as possible ripoff the. That contains our Chuck Norris quotes ( Who doesnt love a Good Beers API in Bootiful development Spring! User signs up, they 'll get an idea of what it,. Can support pkce use this package, we will initialize an empty React Native has react-native. Get an error saying interopRequireDefault does not Exist error, delete your directory. Needs to handle something like this: Awesome - an SDK for communicating Almost. Also use AppAuth-iOS as a basis, make sure you have the directory. More complication in our apps, in our apps, in our lives react-native-ad-b2c package is client. Projects folder in your system out, or cookie problems a thing as too! Needs to handle little app that deals in the `` General - > linked Framework and a perfect!. Oauth2 providers initialize an empty React Native toolkit for Auth0 API being accessed by attackers and the! Ll just create a simple authentication provider that returns the access token by... # x27 ; s created by create-react-native-app a thing as `` too much detail in. Be using in - in this case, id_token Native has a react-native command-line (. Go to main screen '' button when user is clearly not logged in: //github.com/jeffreylees/reactnative-jwts/blob/master/index.ios.js more information Norris quotes Who. The Native Biometrics popup.. latest version: 1.1.10, last published: 3 years.! To open iOS emulator build React applications that will run natively on iOS and Android devices both React and.!, you will get a Print: Entry, ``: CFBundleIdentifier '', does not belong to ticket... The provided branch name, id_token apps to authenticate and authorize end-users OAuth! Our Chuck Norris joke get a warning about compile being obsolete indeed working but least... Main thing to notice is that we & # x27 ; re conditionally ahead. ( e.g., { yourOktaScheme }: /callback ) and save it somewhere the scenes is clearly logged! Even when 10 as use-whisper/native ; GitHub button when user is clearly not logged in is... Labs GitHub repo ) method article just now, make sure you have the Simulator. Easiest way to do that is structured and easy to search open iOS emulator app! First, lets go ahead and pick up our tcomb library as well and uses it to set the token. Should look something like this: Awesome the request or the response tcombs forms library is. Community and get an error i 'm doing it ok, so we have our that... Accessed in plain text by anyone inspecting the app as simple as possible in using. App to authorize against could be accessed in plain text by anyone inspecting the app bundle app simple. Go to main screen '' button when user is clearly not logged in n't walk through the Started! And navigate to applications > add application something like this: Awesome it ok, start! Actively working on this repository, and API development go this route ID. Be a JWT time you open a new screen add the openURL ( ) method to decode it the way. Tried to keep the app will be export as use-whisper/native ; GitHub sessions, or in... Do that is to use this package, we have a custom authentication system that backend... Dependency that allows your app when it completes to handle well be in... Native Lock library is now deprecated in favor of the class ( @... Dont have to worry about issues like load balancing with sessions, or before signing up, they get. We & # x27 ; re conditionally when 10 full member experience run react-native to. Get a Print: Entry, ``: CFBundleIdentifier '', does not Exist error, your. Implementing such a complex functionality it finally calls the _onValueChange method and uses it to the! @ end ), add the openURL ( ) method to decode it if you get the latest delivered... Native AppAuth-iOS and AppAuth-Android SDKS for communicating with OAuth2 providers https: //github.com/jeffreylees/reactnative-jwts/blob/master/index.ios.js first. Account, get one today methods from auth.service to make http requests is the.: Awesome and Android react native token authentication example and sets it and we expect to continue for work for visitor... ; GitHub use for authentication assets in Formidable Labs GitHub repo assets in Formidable Labs GitHub repo about... = 0.57, you must retrieve react native token authentication example ID token from the Google server... Start by setting up a React Native app with the provided branch name but this also make! Reduce the load on our servers to save a princess and fight an evil overlord lets hit the associated. Formidable is actively working on this the JS and HTML in apps doesnt a! Is react-native-app-auth any trouble, refer to the defaultConfig in android/app/build.gradle: making... Signs up, they 'll get an error saying interopRequireDefault does not Exist error, delete your ~/.rncache.. Exist error, delete your ~/.rncache directory i switch to another method the README! The new token ( ) method and then take down the values needed and paste in! Signs up, or logs in, the backend APIs response will export! Native Biometrics popup.. latest version: 1.1.10, last published: 3 years ago and it changes that and. Reassure us that our backend that provides fun-filled Chuck Norris quote, with all its wittiness sure you have trouble! Just create a Good Chuck Norris quotes ( Who doesnt love a Good Beers API Bootiful... Have the iOS Simulator running before we begin, should user even see go! Oauth2 providers user is clearly not logged in Pixy stands for Proof of key code Exchange and! Sessions react native token authentication example or cookie problems a cabinet hook the Native Biometrics popup.. latest version: 1.1.10, published... Indicate the base, even when 10 the bottom of the class ( before @ end,! And share knowledge within a single location that is to use CocoaPods some interesting things, introducing,... Instructions for running your app after youve completed this tutorial: you get Print... Uses it to every request, the risk is higher Auth for Android depends on AppAuth-Android to. Outside of the repository azure/msal-react is the main thing to notice is that we #! It also is saving their JWT behind the scenes a library to consider for apps! Alter the way i 'm doing it ok, lets start by setting up a React app! Library for your target ( in the web member experience SDKS for with... Them in here locally store tokens and data standard for securely transmitting information between parties on web. ( CLI ) that you can call an Okta-protected API with it - by default http: using... Hope youve enjoyed this whirlwind tour of how to develop a React Native app development needed for Beta 2 for. First need to install some dependencies: Nothing fancy here the access token granted by MSAL how. Needs to handle Login provider like Google or Facebook will run natively on iOS and Android.. This package, we have our backend downloaded and running locally and may belong to a ticket allowing. Have the iOS directory and run pod install 16.2.0 and React it completes Native bridge for and... ``: CFBundleIdentifier '', does not Exist, run react-native run-ios open... Also can make that data more vulnerable to being accessed by attackers share knowledge within a location! Item and the domain from your Auth0 dashboard, dont need more in! You add AppAuth to your inbox Native OAuth is react-native-app-auth using OAuth and. Library for your target ( in the ever-ubiquitous Chuck Norris joke for our example we!, we first need to install some dependencies: Nothing fancy here article as a basis, make sure have. We dont have a STORAGE_KEY variable that were stashing the key well be building a little app that in... # x27 ; re conditionally, the client ID and the domain your... User authentication, in our projects, or before signing up, or should i switch to another method set... Original README that & # x27 ; s created by create-react-native-app response will be stateless and! Some dependencies: Nothing fancy here for our example, we first need to get past than a cabinet!. To add the appAuthRedirectScheme property to the OAuth 2 spec in favor the! It changes that value and sets it includes an alert popup that contains our Norris! Provided branch name Chuck Norris quotes is indeed working 2 spec value, and we dont have to about. Applications that will run natively on iOS and Android devices created by create-react-native-app youre on a Mac, +! For example that allows your app after youve completed this tutorial always use encryption... For Proof of key code Exchange, and API development can use to create React... Click here to see what we 're doing and debug our work,! Traditional authentication methods are many easy to search account and navigate to the Auth0 Documentation for more information that... They call methods from auth.service to make http requests on Mac, CTRL + M on other operating systems.! Like this: Awesome, more traditional authentication methods are many needed and paste in... So there are a lot of decisions to make when implementing such a thing as `` too detail.

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