DelegatedAuthentication. You can also use this API to delegate authentication of a user to OneLogin without starting a OneLogin session. In delegated authentication, you treat the token returned in the 200 OK - Success message as a confirmation that the user has been authenticated, but you do not use the session token itself. Likewise, you can use the 401 -
Common causesOne of the account_ids specified in the API call's account_ids object is invalid or does not integration is passing a correctly formatted, but invalid account_id for the Item in underlying account may have been closed at the bank, and thus removed from our Item affected is at an institution that uses OAuth-based connections, and the user revoked access to the specific account_id was erroneously removed from our API, either completely or a new account_id was assigned to the same underlying are requesting an account that your user has de-selected in the Account Select v2 update stepsVerify that your integration is passing in correctly formatted and valid account_idsEnsure that your integration only uses account_ids that belong to the Item in question. Early on in your development it is important to verify that your integration only uses account_ids, and other Plaid identifiers like item_id, for the Item that they belong be sure to preserve the case of any non-numeric characters in Plaid identifiers, as they are case the Item's currently active accounts and their account_ids.If the Item is at an institution that uses OAuth-based connections, the user may have revoked access to the account. If this is the case, It is a security best practice to give the user a choice between restoring their account and having your app delete all data for that account. If your user wants to restore access to the account, you can put them through update mode, which will give them the option to grant access to the account repeat the call you made that received this error without the optional account_ids object, or make a call to /item/get to return all of the current account_ids for the Item. You may then present this updated list of accounts to the user so that they may select which of their accounts they would like to use with your that after completing update mode, your implementation checks for the current account_id information associated with the Item, instead of re-using the pre-update mode account_ids. Updated account_id data can be found in the onSuccess Link event, or by calling certain endpoints, such as /item/ that the account_id was not erroneously removed from the the underlying account has not been closed or changed at the bank and the account_id no longer appears, Plaid may have erroneously removed the account entirely or assigned the account a new account_id. This "account churn" is unexpected behavior in the API. If it occurs, please file a case with common causes for account churn areThe bank or user drastically changing the name of the account, an account named "Savings account" becomes "Jane's vacation fund".The account's mask is changed by the bank, which can occur when banks change their backend systems.
1 I think that your token does not exist. Go inside dev tools ( ctrl + shift + i) then. Select Application. Inside the Application go to Storage then. Open Local Storage (double click
Are you seeing “Failed to load resource error” in WordPress or your browser’s inspect tool? Many WordPress users find it difficult to figure out what resource or file is not loading, and more importantly why is it not loading correctly. This file can be anything like an image, other media, JavaScript, or a CSS stylesheet. A missing resource can cause your website to misbehave or not function properly. In this article, we will show you how to easily troubleshoot and fix the “Failed to Load Resource” error in WordPress. Why Failed to Load Resource Error Occurs? Failed to load resource error occurs when WordPress is unable to load a file that it is supposed to load. Basically when WordPress generates a page, it includes several files in the code such as images, scripts, stylesheets, and more. During the page load, these files are loaded by user’s browser. For more details, see our guide on how WordPress works behind the scenes. If the browser is unable to load a specific file, then it would go on to display the page without that file. Further, the browser will add a notice in the error console for debugging purposes. In most cases, you would see this error in your browser’s error console when using the Inspect tool. This resource could be any file like an image, JavaScript, CSS stylesheet, etc. The error may have different helpful messages next to them. Below are few examples Failed to load resource netERR_CONNECTION_REFUSED Failed to load resource the server responded with a status of 404 Not Found Failed to load resource the server responded with a status of 500 Internal Server Error Failed to load resource neterr_name_not_resolved Even if a specific file didn’t load, the rest of your web page will continue to load. It just may not look or behave as expected. This is why you need to fix the error to avoid any unexpected issues. That being said, let’s see how to easily fix the failed to load resource error in WordPress. Fixing Failed to Load Resource Error in WordPress As we mentioned earlier, the error is caused when your website’s code mentions a file but the browser is unable to download it. This could happen for a number of reasons. We will try to look at and eliminate them one by one. Replace The Missing Resource First, let’s start with the most common solution. Make sure that the failed resource actually exists. If the missing resource is an image in one of your blog posts or page, then try to look for it in the media library. If you can see it in the media library, then try to add it again by editing the post or page. If you cannot see the file in the media library, then try uploading it again. In some cases, you may see broken images or empty boxes in the media library instead of images. In that case, you may need to fix the file permissions. For detailed instructions, see our tutorial on how to fix image upload issues in WordPress. Replace theme or plugin files If the failed resource is a WordPress plugin or theme file, then the easiest way to replace it is by reinstalling the plugin or theme. First, you need to deactivate your current WordPress theme. You can do that by visiting Appearance » Themes page. If you have another theme installed on your website, then you can just go ahead and activate that. This will deactivate your current theme. In case you don’t have any other theme installed, then you need to install a default theme. Once you activate the other theme, you can visit your website to see the error has been resolved. If the missing resource is a WordPress plugin file, then you will need to reinstall the plugin. For more details, see our step by step guide on how to install a WordPress plugin. You can also use FTP to connect to your WordPress hosting account and manually replace a specific file. For more details, see our guide on how to use FTP. Fixing the WordPress URL to Avoid Failed Resource Error The most common reason that cause the failed resource error is incorrect WordPress URL settings. Simply head over to Settings » General page and look for WordPress Address and Site Address options. You need to make sure that both URL are correct. You need to have the same URLs for both options. Keep in mind that WordPress treats www and non-www URLs as two different addresses. If you have SSL enabled on your website, then your URLs should begin with https instead of http. Don’t forget to click on the Save changes button to store your settings. You can now visit your website to see if the error has been resolved. If the error still persists, then you need to follow our complete WordPress troubleshooting guide. It will help you find out what’s causing the issue and how to fix it. We hope this article helped you learn how to easily fix the “Failed to load resource” error in WordPress. You may also want to bookmark our ultimate guide on fixing the most common WordPress errors. If you liked this article, then please subscribe to our YouTube Channel for WordPress video tutorials. You can also find us on Twitter and Facebook. Disclosure Our content is reader-supported. This means if you click on some of our links, then we may earn a commission. See how WPBeginner is funded, why it matters, and how you can support Staff at WPBeginner is a team of WordPress experts led by Syed Balkhi. We have been creating WordPress tutorials since 2009, and WPBeginner has become the largest free WordPress resource site in the industry.
Andto fix, all you need to do is Re-authenticate the current app used for posting. To Re-authenticate, Goto Settings > Facebook Apps > Deauthenticate the App. And then click the
I was trying to build an Azure Function with the ability of accessing Microsoft Graph API. Imagine, this function must trigger every night and pickup some emails and organize them in to a folder. So there shouldn’t be any user interactions right. You just can’t got every night and login using your credentials and then let the function you know, Microsoft Graph API require a “Bearer” access token to make a successful call to the API, else and Access Denied 401 Unauthorized is thrown. The request header must have a “Bearer” authorization token to make a successful call. And this token must be valid way of doing this isCreate a login using your Work, Office or Personal Microsoft the Access the token and call Microsoft you look at the above scenario we can’t login to the system and it should be a silent login. And there shouldn’t be any user interaction to do this. But if you could skip step 1 and 2 and straight away get the token? Yes you can and let’s find out how to do will be looking at completing these stepsCreate an Azure AD Application in your some permissions to the application for accessing Microsoft an admin account consent on behalf of their a password a key for the code using these information to get an access Azure AD ApplicationLets goto your organizations active directory, by following this URL successful login will bring you up the AAD admin Admin PanelNow in the left side pane click the label “Azure Active Directory”Azure Active DirectoryThis will open up the blade for Azure Active Directory. In that screen should see a label “App registrations”. This is the starting point of a registering an Azure AD registrationsThis blade will allow you to create a new application for Azure AD. Lets have a look on the AD Application RegistrationAs you see, might get a bunch of apps already have, and a button on the top “New registration”. Let’s click on that button to create a new application registrationNow you will see the new application registration application registrationName → This will be the name of your application. In this case, I have given “NodeJS-Tutorial-App”. Of course it’s up to you to choose name for your app. If it’s already there, don’t worry Azure is smart enough to let you account types → This section will restrict the access. The options are in this organizational directory only — Only users of your organization can access the resources using this in any organizational directory — Anybody who has a Microsoft work or school account can access APIs that allowed to your in any organizational directory and personal Microsoft accounts — This will allow anybody who has a Microsoft live account, work or school account can use your application to access allowed APIs to that have chosen the third option. And again it is all up to URI → We don’t really worry about this part, cause we don’t accept any redirection to our app after login. But I have given a value as localhost3000Now let’s hit the “Register” button. And you should see the newly registered applications is createdNow you have to note down few things here. We will be using these to build our client ID → The id of your application Directory tenant ID → The Azure AD tenant idNext step is to get the token endpoint. This end point will generate the token for you. Generated token from this endpoint will be used to access Microsoft Graph API on the “Endpoints” button on the top of the buttonThis will get all the endpoints for your application. Make sure you copy down the endpoint for OAuth token endpoint v2OK, lets have a look on the next stepAllowing permissions for Microsoft Graph APIIn the “NodeJs-Tutorial-App” application blade, click on the “API permissions” permissions for Azure AD ApplicationAs you see, Azure has already given you “ delegated permissions for your application. This permission will allow us to read user information for a logged in user. These are Microsoft Graph API permissions, in other hand we can call them as “Scopes”.Have a read here for the full list of scopes for Microsoft Graph I mentioned before there are two methods of permission types can be used with an Azure AD You will use this application on behalf of a user. For an example, if I logged in using my Work or School account, I am allowing this application to use my credentials on behalf of give the permission to this specific app. No user is now, you must have realize what type of permissions we need use to get a token for Microsoft Graph API. Yes, you are correct we need “Application” on the available “ permission and delete permissionNow, click on “+ Add a permission” button and select “Microsoft Graph”Select Microsoft Graph permissionClick on “Application permissions”. Now you see a list of permissions available for Microsoft Graph permissions for Microsoft one or more depending on your need, click “Add permissions” admin consentWarning of admin has to consentDid you see the WARNING!!!?. Don’t worry and means an admin of your organization must allow this application to access the selected permission on behalf of the click “Grant admin consent for ” has granted consentExcellent, you are almost a key password for the applicationLet’s create a key for the application. Since we are not going to interact with any of the users. We need this key. Let’s create one. Click on the “Certificates & secrets”Certificates & secretsNow click on the “+ New client secret” and give a name and select an expiration a keyAnd click “Add”, and make sure you have copied the key down. When you go away from this screen. Azure doesn’t allow you to see this key generated keyExcellent, now you have everything to get the token using a do a checklistApplication ID → ✔️Tenant ID → ✔️Application permissions → ✔️Token Endpoint → ✔️Admin grant consents → ✔️Generate a client key and copy it down → ✔️Now you can use favorite language to generate this simple app to get the tokenFire up your favorite shell and create a directory and go inside it. Execute the following command.$ npm init -yNow you should have a simple node application. Again type the following command to create the “ touch open up your favorite editor or just type the following command. I am using Visual Studio Code. Grab it from here $ code .Now select the “ and create these constants at the top of the APP_ID = '[COPIED_APP_ID]’;const APP_SECERET = '[COPIED_APP_SECRET]’;const TOKEN_ENDPOINT =' MS_GRAPH_SCOPE = ' you see MS_GRAPH_SCOPE will hold the scope given to your application. These scopes were given at the time we created the Azure AD application we need to access the token endpoint and create the token. For that we can use the built-in http module in node or we can use a third party npm package. I have used axios here. You can read the full documentation about axios visiting this install the axios i axiosAnd again we need another npm package that will stringyfy the post data. This library will create a proper JSON string from the object you pass. Let’s install that i qsLet’s go back to our editor and add the following code below the constants the we have axios = require'axios';const qs = require'qs';Finally add this codeAs you see in the line 1 to 6 we have created the body for the POST request sent on line 11. The information and the “key” names must look like in the code. And the post content type must be application/x-www-form-urlencoded’.Rest of the code is full code should look like lets do a test$ node You should see an output like thisGenerated access tokenThats it folks. Enjoy.Assumethe web application obtained authentication credentials, likely a token, from the HTTP server. There’s four options for passing them to the WebSocket server. Sending credentials as the first message in the WebSocket connection. This is fully reliable and the most secure mechanism in this discussion. It has two minor downsides:Windows 10 account settings Image credit Windows Central On Windows 10 after an upgrade, installation of a new monthly update, or antivirus setup, you may receive the "We can't sign in to your account" or "You've been signed in with a temporary profile" error message as soon as you sign in to your account. When this happens, then the system signed you in using a temporary account, instead of your original account, and any changes you make in this session will be discarded as soon as you sign if you end up on a temporary account on Windows 10, there several sets of instructions that will help you to overcome this problem on your this Windows 10 guide, we'll walk you through a number of ways you can troubleshoot and resolve the account error to resolve sign in account error on Windows 10If you're signed in using a temporary account, you must save your work to an external drive because any changes in the account will be removed as soon as you logout, and only then, you should proceed with the troubleshooting your workTo save your work, connect an external drive such as USB flash drive or external hard drive, and use these stepsOpen the file menu in the the Save As option. If the work was never saved, you could select the Save option instead.Source Windows Central Image credit Source Windows CentralSelect the external the Save you complete the steps, you can proceed with the troubleshooting steps to resolve the sign in computerThe first method to fix the "We can't sign in to your account," or the "You've been signed in with a temporary profile" error message involves restarting your computer several times around three or four times.To restart your device, use these stepsOpen the Power options the Restart 10 restart option Image credit Windows CentralSign in to your original that the account has your files and you complete the steps, if your files and settings are once again available, then temporary acount has been removed, and you can continue working on your device. If your data and settings are still missing, or you continue to see the same errors, restart your computer a few more times around four times as necessary.Restart safe modeIf you continue to see the same problem, you can start your device in safe mode, and then restart in normal mode using these stepsOpen on Update & on the "Advanced startup" section, click the Restart now Windows Central Image credit Source Windows CentralClick the Troubleshoot Windows Central Image credit Source Windows CentralClick the Advanced options Windows Central Image credit Source Windows CentralClick the Startup Settings Windows Central Image credit Source Windows CentralClick the Restart Windows Central Image credit Source Windows CentralUpon startup, press the F5 button to enable safe mode with Windows Central Image credit Source Windows CentralSign in with your original that the account has your files and the Power options the Restart you complete the steps, you should no longer see the "We can't sign in to your account," or "You've been signed in with a temporary profile" error messages on your antivirusSometimes security software, such as third-party antivirus and even Windows Defender Antivirus, may cause problems with your account, and the issue will continue until you remove the antivirus from your Tamper protectionOn Windows 10, you can't just disable the real-time protection, because upon restart it'll re-enable automatically, as such you must disable the security feature using Group you can disable Windows Defender Antivirus, you have disable Tamper Protection using these stepsOpen for Windows Security and click the top result to open the on Virus & threat the "Virus & threat protection settings" section, click the Manage settings Windows Central Image credit Source Windows CentralTurn off the Tamper Protection toggle Windows Central Image credit Source Windows CentralAfter you complete the steps, you can proceed to disable Windows Defender Antivirus Windows Defender AntivirusTo disable Windows Defender Antivirus permanently, use these stepsOpen for and click the top result to open the Local Group Policy the following pathComputer Configuration > Administrative Templates > Windows Components > Windows Defender AntivirusDouble-click the Turn off Windows Defender Antivirus Windows Central Image credit Source Windows CentralSelect the Enabled option to disable Windows Defender Windows Central Image credit Source Windows CentralClick the Apply the OK your you complete the steps, try to sign in with your original account and make sure that your files and settings are you confirm that everything is working again, you can revert the changes using the same instructions, but on step No. 5, make sure to select the Not configured option. Also, using the Windows Security app, make sure on step No. 5 to turn on the Tamper Protection you have a third-party antivirus, you'll need to check the company's support website for specific details on how to remove the solution. Then after the problem has been resolved, make sure to reinstall the security new accountAlternatively, when nothing seems to resolve the issue, and you're still getting the "We can't sign in to your account," and the "You've been signed in with a temporary profile" error messages, you can resolve the problem creating a new local account and then transfer all your files to the new new administrator accountTo create a local account with administrator control on Windows 10, use these stepsOpen on on Family & other the "Other users" section, click the Add someone else to this PC Windows Central Image credit Source Windows CentralClick the I don't have this person's sign-in information Windows Central Image credit Source Windows CentralClick the Add a user without a Microsoft account Windows Central Image credit Source Windows CentralSpecify a short username for the account. For example, Windows Central Image credit Source Windows CentralSkip the password setup for the Next the "Other users" section, select the new the Change account type Windows Central Image credit Source Windows CentralUse the "Account type" drop-down menu and select the Administrator Windows Central Image credit Source Windows CentralClick the OK out of the account with the data to new accountTo move your files to a new account, use these stepsSign in to the newly created File on This PC from the left the "Devices and drives" section, double-click to open the C to open the Users to open your old profile Windows Central Image credit Source Windows CentralIf you see the "You don't currently have permission to access this folder" message, click the Continue the Select all button from the "Home" the Copy button from the "Home" Windows Central Image credit Source Windows CentralClick the Back button to return to the Users to open your new profile the Paste button from the "Home" Windows Central Image credit Source Windows CentralRestart your you complete the steps, confirm that you can sign in to the new account, and make sure your files and settings are it's rare, you may need to reinstall and reactivate some apps because some apps only work per account and not per old accountAfter transferring your data to the new administrator account, you'll need to delete the old account to merge the new account with your Microsoft delete the account you no longer use, use these stepsOpen on on Family & other the "Other users" section, select the old Windows 10 remove account option Image credit Source Windows 10 remove account optionClick the Delete account and data button to Windows Central Image credit Source Windows CentralOnce you complete the steps, the account with the problem will no longer be available on your device, and you can proceed to merge the new local account with your Microsoft local to Microsoft accountTo link an account to a Microsoft account, use these stepsOpen on on Your the Sign in with a Microsoft account instead Windows Central Image credit Source Windows CentralType your Microsoft account the Next Windows Central Image credit Source Windows CentralType your Microsoft account the Next button as you didn't specify a password for the local Windows Central Image credit Source Windows CentralClick the Next button to set up a Windows Central Image credit Source Windows CentralCreate a new the OK Windows Central Image credit Source Windows CentralIn "Your Info" page, click the Verify Windows Central Image credit Source Windows CentralSelect the authentication with the on-screen directions to complete the account you complete the steps, you can start using your device normally without any more account errors. Mauro Huculak is technical writer for His primary focus is to write comprehensive how-tos to help users get the most out of Windows 10 and its many related technologies. He has an IT background with professional certifications from Microsoft, Cisco, and CompTIA, and he's a recognized member of the Microsoft MVP community.Step8 Add a Web API Controller. Now we need to create Web API resources. To do so, add an empty Web API Controller, where we will add some action methods so that we can check the Token-Based Authentication is working fine or not. Go to Solution Explorer > Right click on the Controllers folder > Add > Controller > Select WEB API 2 Controller In the Token-Based Authentication With Node tutorial, we looked at how to add token-based authentication to a Node app using JSON Web Tokens JWTs. This time, we’ll build out the client-side by showing how to add auth to Angular using JWTs. Contents Objectives Review Project Setup Auth Component Service Server-side Setup Sanity Check Auth Login Auth Register LocalStorage User Status Route Restriction What’s Next? Objectives By the end of this tutorial, you will be able to… Discuss the benefits of using JWTs versus sessions and cookies Discuss the overall client/server authentication workflow Implement user authentication using JWTs with Angular Review Before beginning, review the Introduction from Token-Based Authentication With Node so you have a solid understanding of what JWTs are and why you would want to use tokens over sessions for auth. Make sure you can describe what’s happening on the server-side as well. Review the code from the node-token-auth repo, if necessary. With that, here’s the full user auth process Client logs in and the credentials are sent to the server Server generates a token if the credentials are correct Client receives and stores the token in local storage Client then sends token to server on subsequent requests within the request header Project Setup Start by cloning the project structure $ git clone -branch v1 -single-branch -b master Install the dependencies, and then fire up the app by running gulp to make sure all is well. Navigate to http//localhost8888 in your browser and you should see Kill the server when done, and then glance over the code within the project folder ├── ├── ├── └── src ├── css │ └── ├── └── js ├── ├── components │ └── main │ ├── │ └── └── All of the client-side code lives in the “src” folder and the Angular app can be found in the “js” folder. Make sure you understand the app structure before moving on. NOTE This app uses Angular version This is optional, but it’s a good idea to create a new Github repository and update the remote $ git remote set-url origin Now, let’s wire up a new component… Auth Component First, add the dependency to the setter array within angular .module'tokenAuthApp', [ 'ngRoute', ' ' ' ]; Create a new folder within “components” called “auth”, and then add the following two files to that folder… function { 'use strict'; angular .module' [] .controller'authLoginController', authLoginController; authLoginController.$inject = []; function authLoginController { /*jshint validthis true */ const vm = this; = 'just a test'; } }; Login {{ Next, add the script tag to just before the closing body tag Add a new route handler to the file function appConfig$routeProvider { $routeProvider .when'/', { templateUrl 'js/components/main/ controller 'mainController' } .when'/login', { templateUrl 'js/components/auth/ controller 'authLoginController', controllerAs 'authLoginCtrl' } .otherwise{ redirectTo '/' }; } Run gulp, and then navigate to http//localhost8888/!/login. If all went well you should see the just a test text. Service Next, let’s create a global service to handle a user logging in, logging out, and signing up. Add a new file called to the “js” directory function { 'use strict'; angular .module' [] .service'authService', authService; authService.$inject = []; function authService { /*jshint validthis true */ = function { return 'working'; }; } }; Make sure to add it to the dependencies in angular .module'tokenAuthApp', [ 'ngRoute', ' ' ' ' ]; Add the script to the file, below the config script Sanity Check Before adding code to authService, let’s make sure the service itself is wired up correctly. To do that, within inject the service and call the test method authLoginController.$inject = ['authService']; function authLoginControllerauthService { /*jshint validthis true */ const vm = this; = 'just a test'; } Run the server and then navigate to http//localhost8888/!/login. You should see working logged to the JS console. User Login To handle logging a user in, update the authService like so authService.$inject = ['$http']; function authService$http { /*jshint validthis true */ const baseURL = 'http//localhost3000/auth/'; = functionuser { return $http{ method 'POST', url baseURL + 'login', data user, headers {'Content-Type' 'application/json'} }; }; } Here, we are using the $http service to send an AJAX request to the /user/login endpoint. This returns a promise object. Make sure to remove from the controller. User Registration Registering a user is similar to logging a user in = functionuser { return $http{ method 'POST', url baseURL + 'register', data user, headers {'Content-Type' 'application/json'} }; }; To test this we need to set up a back end… Server-side Setup For the server-side, we’ll use the finished project from the previous blog post, Token-Based Authentication With Node. You can view the code from the node-token-auth repository. NOTE Feel free to use your own server, just make sure to update the baseURL in the service. Clone the project structure in a new terminal window $ git clone -branch v2 -single-branch -b master Follow the directions in the README to set up the project. Once done, run the server with npm start, which will listen on port 3000. Sanity Check To test, update authLoginController like so function authLoginControllerauthService { /*jshint validthis true */ const vm = this; = 'just a test'; const sampleUser = { username 'michael', password 'herman' }; .thenuser => { } .catcherr => { }; .thenuser => { } .catcherr => { }; } In the browser, you should see the following errors in the console at http//localhost8888/!/login XMLHttpRequest cannot load http//localhost3000/auth/register. Response to preflight request doesn't pass access control check No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http//localhost8888' is therefore not allowed access. This is a CORS issue. To fix, we need to update the server. Add the following code to src/server/config/ just above // *** cross domain requests *** // const allowCrossDomain = functionreq, res, next { '*'; 'GET, POST, PUT, DELETE'; 'Content-Type, Authorization'; next; }; Refresh http//localhost8888/!/login in the browser and you should see a success in the console with the token { "status" "success", "token" "eyJ0 } Auth Login Update Login Username Password Submit Take note of the form. We used the ng-model directive on each of the form inputs to capture those values in the controller. Also, when the form is submitted, the ng-submit directive handles the event by firing the onLogin function. Now, let’s update the controller function authLoginControllerauthService { /*jshint validthis true */ const vm = this; = {}; = function { .thenuser => { } .catcherr => { }; }; } So, when the form is submitted, we capture the username and password and pass them to the login method on the service. Test this out. Auth Register Just like the login, we need to add a view and controller for registering a user. Start by adding the view, to the “auth” folder Register Username Password Submit Add a new controller to function authRegisterControllerauthService { /*jshint validthis true */ const vm = this; = {}; = function { .thenuser => { } .catcherr => { }; }; } Don’t forget angular .module' [] .controller'authLoginController', authLoginController .controller'authRegisterController', authRegisterController; authLoginController.$inject = ['authService']; authRegisterController.$inject = ['authService']; Add a new route handler to the file function appConfig$routeProvider { $routeProvider .when'/', { templateUrl 'js/components/main/ controller 'mainController' } .when'/login', { templateUrl 'js/components/auth/ controller 'authLoginController', controllerAs 'authLoginCtrl' } .when'/register', { templateUrl 'js/components/auth/ controller 'authRegisterController', controllerAs 'authRegisterCtrl' } .otherwise{ redirectTo '/' }; } Test it out by registering a new user! LocalStorage Next, let’s add the token to localStorage for persistence by replacing the with function authLoginControllerauthService { /*jshint validthis true */ const vm = this; = {}; = function { .thenuser => { } .catcherr => { }; }; } function authRegisterControllerauthService { /*jshint validthis true */ const vm = this; = {}; = function { .thenuser => { } .catcherr => { }; }; } As long as that token is present, the user can be considered logged in. And, when a user needs to make an AJAX request, that token can be used. NOTE Besides the token, you could also add the user id and username. You would just need to update the server-side to send back that info. Test this out. Ensure that the token is present in localStorage. User Status To test out login persistence, we can add a new view that verifies that the user is logged in and that the token is valid. Add the following method to authService = functiontoken { return $http{ method 'GET', url baseURL + 'user', headers { 'Content-Type' 'application/json', Authorization 'Bearer ' + token } }; }; Take note of Authorization 'Bearer ' + token. This is called a Bearer schema, which is sent along with the request. On the server, we are simply checking for the Authorization header, and then whether the token is valid. Can you find this code on the server-side? Then add a new file called to the “auth” folder User Status Logged In? {{ }} Add a new controller function authStatusControllerauthService { /*jshint validthis true */ const vm = this; = false; const token = if token { .thenuser => { if === 'success'; = true; } .catcherr => { }; } } And angular .module' [] .controller'authLoginController', authLoginController .controller'authRegisterController', authRegisterController .controller'authStatusController', authStatusController; authLoginController.$inject = ['authService']; authRegisterController.$inject = ['authService']; authStatusController.$inject = ['authService']; Finally, update function appConfig$routeProvider { $routeProvider .when'/', { templateUrl 'js/components/main/ controller 'mainController' } .when'/login', { templateUrl 'js/components/auth/ controller 'authLoginController', controllerAs 'authLoginCtrl' } .when'/register', { templateUrl 'js/components/auth/ controller 'authRegisterController', controllerAs 'authRegisterCtrl' } .when'/status', { templateUrl 'js/components/auth/ controller 'authStatusController', controllerAs 'authStatusCtrl' } .otherwise{ redirectTo '/' }; } Test this out at http//localhost8888/!/status If there is a token in localStorage, you should see - Logged In? true Otherwise, you should see Logged In? false Finally, let’s redirect to the status page after a user successfully registers or logs in. Update the controllers like so authLoginController.$inject = ['$location', 'authService']; authRegisterController.$inject = ['$location', 'authService']; authStatusController.$inject = ['authService']; function authLoginController$location, authService { /*jshint validthis true */ const vm = this; = {}; = function { .thenuser => { $ } .catcherr => { }; }; } function authRegisterController$location, authService { /*jshint validthis true */ const vm = this; = {}; = function { .thenuser => { $ } .catcherr => { }; }; } Test it out! Route Restriction Right now, all routes are open; so, regardless of whether a user is logged in or not they, they can access each route. Certain routes should be restricted if a user is not logged in, while other routes should be restricted if a user is logged in / - no restrictions /login - restricted when logged in /register - restricted when logged in status - restricted when not logged in To achieve this, add the following property to each route, replacing false with true for routes that you want to restrict restrictions { ensureAuthenticated false, loginRedirect false } For example function appConfig$routeProvider { $routeProvider .when'/', { templateUrl 'js/components/main/ controller 'mainController', restrictions { ensureAuthenticated false, loginRedirect false } } .when'/login', { templateUrl 'js/components/auth/ controller 'authLoginController', controllerAs 'authLoginCtrl', restrictions { ensureAuthenticated false, loginRedirect true } } .when'/register', { templateUrl 'js/components/auth/ controller 'authRegisterController', controllerAs 'authRegisterCtrl', restrictions { ensureAuthenticated false, loginRedirect true } } .when'/status', { templateUrl 'js/components/auth/ controller 'authStatusController', controllerAs 'authStatusCtrl', restrictions { ensureAuthenticated true, loginRedirect false } } .otherwise{ redirectTo '/' }; } Next, add the following function below the route handlers in function routeStart$rootScope, $location, $route { $rootScope.$on'$routeChangeStart', event, next, current => { if { if ! { $ } } if { if { $ } } }; } The $routeChangeStart event fires before the actual route change occurs. So, whenever a route is accessed, we check the restrictions property If ensureAuthenticated is true and there is no token present, then we redirect them to the login page If loginRedirect is true and there’s a token present, then we redirect them to the status page Simple, right? Update angular .module' [] .configappConfig .runrouteStart; Then test one last time. What’s Next? You’ve reached the end. Now what? You should handle those errors in each .catch. Check out Satellizer. It’s a nice token-based auth module for Angular. You can find sample code in the following repos - mean-token-auth and mean-social-token-auth. Try using this app with a different back-end. Since this app is just the client, you can literally use any language/framework to write a RESTful API in. Want to try Python and Flask? Check out Token-Based Authentication With Flask. Grab the final code from the angular-token-auth repo. Comment below. Cheers!Hi@PJaeger . This could be due to a caching issue. Can you try removing the connection and add it again? If the issue continues to occur, you might want to log out of the current session in chrome and close all windows and start a fresh one.
Thelifespan of this token and the password reset token shouldn’t be the same. This token should last longer than the password token. We already have a complete implementation of this feature in our Email Confirmation with ASP.NET Core Identity article, so just read the linked part and everything will be easy to implement.SponsoredBinance - Buy over 350 tokens in seconds with fees as low as 0% 0% FEES Spot, futures, options, NFTs, savings, staking, and Binance Card. Binance has it all. Join Binance, the world's largest crypto exchange. - Buy crypto instantly with your credit/debit card Sign me in! Buy BTC, ETH, SOL, AVAX, ADA, BNB, & 90+ cryptocurrencies in a few clicks. Pay with Visa, Mastercard, Banktransfer, E-Wallet, and more. - the Crypto Initiative of Central African Republic Join now The first digital monetary system powered by Bitcoin. 100% backed by the Government and President.6bwWwUj.
