wordpress rest api: check if user is logged in

To utilize the plugin, clone it in the WordPress Plugin directory and activate it through the WordPress admin. Filters to customize logging. However, WordPress has an existing CSRF protection mechanism which uses nonces. Change the .htaccess file to include: To stop WordPress permalinks overwriting this change, include the following in your theme's. Best regards, Nicu. The only difference between the front-end of the website, RSS and the REST API is the way the data is presented. This includes plugins like WordPress Popular Posts, Disqus . Even if everything is fine, click on Save Changes. In the another site, I retrieve COOKIES values from response and set cookies with PHP setcookie to login the user. Hence if you want to logged in using the WordPress Rest api, you must insert information of the current user properly in the section Authorization (Chose basic authentication and inside, fill the username and the password of an existing account (in this case Admin) and try it again. Once the plugin is activated, go to Code Snippets Library from your WordPress dashboard. For example; retrieving client's information. The REST API provides a way for applications to interact with a WordPress site. By using special URLs, applications can send and receive data using the popular JSON (JavaScript Object Notation) format. Step 2: Get To Know the Most Useful REST API Endpoints. Here you can go to the "Console" tab. echo 'This will display for WordPress admins only.'; Additionally, you can target a specific capability of a user. Send GET request from subdomain.site.com (another site) to site.com (WP) 2. For us, this is the team that works on internal WordPress sites like WordCamp . Cookie authentication is the basic authentication method included with WordPress. That will rewrite/repair your .htaccess. A REST API namespace is a part of a request URL that allows WordPress to recognize what program code processes a certain REST API request. 2. I'm aware that this is not the perfect approach but I am just trying to make a few custom routes so that I can prototype a mobile app. Enable Permalinks Visit your Settings > Permalinks. To solve this problem, you can wrap the login check within a function hooked to the init action: Copy function example_function() { if ( is_user_logged_in() ) { // code } } add_action('init', 'example_function'); Send Authenticated Requests Using Postman To start sending authentication requests, install the Postman Chrome Extension. Step 4: Select Your First WordPress Post With the REST API. Features Disable REST/JSON for visitors (not logged in) If you call the REST API from the front-end of the site, that cookie is included in the call and now you're able to take the same actions you would be able to using wp-admin. Make sure Plain is not selected. You need a REST Client to test and explore it . Keep in mind that when requesting all users, the results will be paged. It uses the built-in WordPress user authentication and roles-and-capabilities to ensure a user has permission to alter the specific object, in our case location data, before handling the REST request. The interaction between your application and WordPress communicates through HTTP requests. The primary goal of any REST API is to perform CRUD (Create, Read, Update, and Delete) tasks. Fullstack Web Developer with more than 12 years of experience in web development. So it is super lightweight, fast, and effective. It is important to keep in mind that this authentication method relies on WordPress cookies. Preparation. This data can be found for all users by making a GET request to "wp-json/wp/v2/users" or for a specific user by adding the user's ID to the end of the url. Namespace and Endpoints When the plugin is activated, a new namespace is added Courtney Asks: Log in user using Wordpress REST API I am having problems authenticating a user after logging in using a custom endpoint using the WordPress REST API. You can see this in action on any standard WordPress site by doing the following: Every plugin that utilizes REST API uses its own unique namespace. 2. Navigate to the Body tab and: ensure the type of request is form-data. Solutions You shouldn't pass your nonce to your JavaScript to verify it, since client side scripts can be easily manipulated. Hello @rozv, I do the following: 1. Application passwords can be used with or without the spaces if included, spaces will just be stripped out before the password is hashed and verified.. Data Store. When you log into WordPress, a cookie called wordpress_logged_in_RANDOM is set. Now you have a REST API ready to use. Description. 3. Currently I'm wrapping the call in this: Usually, Post Name is the best choice. My plugins only load their code when they are being used, for optimization purposes (and let's say, additional security too!). After verification, you should decide to output content by server, not by your JavaScript file. Accessing WordPress REST API using WP-CLI WordPress Command Line Interface is abbreviated as WP-CLI. To get the namespace, take a string between /wp-json/ and the next slash in the REST URL. Paste the below Code Snippet. The table below shows namespaces for some plugins. Filtering your users by user last login date is a quick way to see which users have recently . REST API was a default feature in WordPress version 4, and it was further used in various themes and plugins. Instead, you should get the nonce from your front-end content, and then pass it to server to verify it. WordPress plugin to log REST API requests and responses (for v2 of the API). Please support me on Patreon: https://www.patreon.com/roelvandepaarWith thanks & praise to God, a. REST stands for Representational State Transfer and API stands for Application Programming Interface. To enable the CORs Support edit your wp-config.php file and add a new constant called JWT_AUTH_CORS_ENABLE define ('JWT_AUTH_CORS_ENABLE', true); Finally activate the plugin within your wp-admin. Checking the WordPress login history of your users. Cross-Origin Resource Sharing (CORS) is a mechanism which allows a website to control which Origins (originating external sites) are allowed to access your site's data. Just follow these steps: Open a new tab where you access your website. Why Join Become a member Login C# Corner. Then, search for the 'Disable WordPress REST API' snippet and click on the 'Use snippet' button. Viewing 4 replies - 1 through 4 (of 4 total) The topic 'rest_authentication_errors' is closed to new replies. The WordPress REST API provides a simple mechanism for adding security to these types of requests. The plugin will then automatically add the code and select the proper insertion method. WP_URL=<URL> WP_USER=<USERNAME> WP_PASS=<PASSWORD> This file is not checked into source control. Getting Current Logged In User Rest API SharePoint Online And Get User Details Using User ID. When you log in to your dashboard, this sets up the cookies correctly for you, so plugin and theme developers need only to have a logged-in user. Once you install Users Insights, it will start to automatically track your user logins. Getting Current Logged In User Rest API SharePoint Online And Get User Details Using User ID. Use the updated basic-auth.php file. The WordPress REST API provides REST endpoints (URLs) representing the posts, pages, taxonomies, and other built-in WordPress data types. You have to clone the repository. You access it using JavaScript, which means it can be used to create interactive websites and apps. In case you have Windows, open Command Prompt. When defining a custom route, use the register_rest_route () in a function hooked to "rest_api_init," which is the action that runs when the REST API is initialized. No configuration required. To disable the Rest API add the following lines of code into one of the following places: 1. functions.php file (in your child theme). WordPress provides an interface(REST API) to interact with WordPress from your application. Something like this: Now open the page on which you see the loading animation that does not disappear. Keep in mind this will break anything that depends on the Rest API. With this code, WP returns COOKIES in the response. Your application can send and receive JSON data to these endpoints to query, modify and create content on your site. Example Request Schema The schema defines all the fields that exist within a user record. Description This plugin does one thing: disables the WP REST API for visitors who are not logged into WordPress. 5 Steps for Getting Started With the WordPress Rest API. @JacobPeattie It is being run in a rest api request handler callback. If the user is not logged in, but a call to wp.users().me() is made, then the response is 403, but I'd like to be able to check if the user is logged in before making the wp.users().me() call.. Please note that is_user_logged_in is a pluggable function and you could get a fatal error if you call it too early. Any response from these endpoints can be expected to contain the fields below unless the `_filter` query parameter is used or the schema field only appears in a specific context. 4 You shouldn't pass your nonce to your JavaScript to verify it, since client side scripts can be easily manipulated. $nonce = wp_create_nonce ( 'wp_rest' ); Then you pass that nonce with the HTTP request via the header X-WP-Nonce. By using current_user_can ('administrator') in an if statement it'll allow you to check if the current user is a site admin. Post. You must open the command line terminal on your PC if it's Mac or Linux. It might pose new security risks simply because at the end of the day it is an additional attack surface on WordPress. Hi there, Just wanted to check/confirm: Is there a way, whilst only using wpapi, to check whether the wp.users().me() request can be performed?. Includes: WordPress admin page to view and search log entries. Create a file called .env in your freshly cloned repository and provide the values for your site's WordPress URL, your username, and password. Typically, an API is requested with the following requests from the client: GET: This command fetches the data from the server. API endpoint to access log entries via JSON. specify the username and password fields with valid user credentials. Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site The admin user clicks on a delete icon next to a table row which executes the request. REST API (Representational State Transfer Application Programming Interface) is a newer and lightweight mode using which the developers enjoy the convenience of connecting WordPress with other applications. In WP, use this same code as my first post. Step 3: Learn the Basics of REST API Authentication. Download my plugin at the end of this blog post. The wp-api-jwt-auth plugin has the option to activate CORs support. Solutions you can use current_user_can ( 'edit_posts' ); it will only allow to admin user it work with me for more info go to https://developer.wordpress.org/reference/functions/current_user_can/ I recently encountered the same issue and it turns out that you need to create a nonce and pass it with your request headers. A site-specific plugin. This is useful if you have created custom roles on your site. Find us on GitHub! For this, you must have WP-CLI installed with all Kinsta hosting plans. Adept in all stages of advanced web development. If authentication is successful, you'll get a reply like the following (note: I truncated the token in my example so expect a much longer string). All you need to do is toggle the switch from 'Inactive' to 'Active.' Top List Users Query this endpoint to retrieve a collection of users. This plugin works with only 22 short lines of code (less than 2KB). So, data such as last login and number of sessions will be available by default in your WordPress activity log. These applications can be anything on the frontend like React, Angular, other PHP applications. The updated version is not in the downloaded ZIP file ( Basic-Auth-master.zip ). Fire the request. WordPress will be storing a user's application passwords as an array in user meta Meta Meta is a term that refers to the inside workings of a group. Right-click into the web page to open the panel "Inspect" (Google Chrome) or "Inspect Element" (Mozilla Firefox). Install and activate it. the request handler is hooked as an action to rest_api_init - Non SSL website. The WordPress REST API is an interface that developers can use to access WordPress from outside the WordPress installation itself. Find the right place where you want to show/hide some content based on the user's logged in status and paste the below code snippet: 1. As an example, this is . Step 1: Familiarize Yourself With the Key Concepts of REST API. Wordpress version: 5.1. You have to send an HTTP request to the WordPress endpoint. After verification, you should decide to output content by server, not by your JavaScript file. However, the REST API includes a technique called nonces to avoid CSRF issues. Assuming your client is on the same domain (ergo has WordPress's auth cookies set) your session should be accessible via the REST API so functions like current_user_can and is_user_logged_in work as they would outside the REST API. As a result this method is only applicable when the REST API is used inside of WordPress and the current user is logged in. You can access WordPress from your PC's command prompt. Something like this: ElasticPress logging. CORS prevents against a particular type of attack known as Cross-Site Request Forgery, or CSRF. Let me know what do you think. Here you can set the Decryption Key in wp-config.php You just need to go to Plugin settings -> General -> Decryption Key source and set it to "Code". POST: This command allows you to add data to the server. 3. And from the security point of view, the more attack surfaces you have the more options attackers have to exploit. By default, WordPress provides several REST URI endpoints to site resources. 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