Adobe Experience Manager as a Cloud Service’s Cross-Origin Resource Sharing (CORS) facilitates non-AEM web properties to make browser-based client-side calls to AEM’s GraphQL APIs, and other AEM Headless resources. By utilizing the AEM Headless SDK, you can easily query and fetch Content Fragment data using GraphQL. The WKND client application connects to AEM publish service, so it is important that you published the following to the AEM publish service. Step 4: Adding SpaceX launch data to the page. We are going to spin off a simple GraphQL server using express-graphql and get it connected to a MySQL database. This session dedicated to the query builder is useful for an overview and use of the tool. Select main from the Git Branch select box. For example if you want to use the HMAC. This document is part of a multi-part tutorial. The GraphQL schema can contain sensitive information. Next, explore the power of AEM’s GraphQL API using the built-in GraphiQL IDE. AEM 6. For each type that you want to expose. The Web Component is designed to connect to an AEM Publish environment, however it can source content from AEM Author if authentication is provided in the Web Component’s person. This opens a side panel with several tabs that provide a developer with information about the current page. GraphQL Query optimization Usually, it relies on invalidation techniques that ensure that any content changed in AEM is properly updated in the Dispatcher. In this example, we’re restricting the content type to only images. You also need to specify what columns you want, like so: { resource { column, column2 } } To query with a parameter you would instead type like so:Now let’s set HTTP headers for all our requests: Unirest. Depending on the type selected, there are three flavors available for use in AEM GraphQL: <code>onlyDate</code>, <code>onlyTime</code>,. In this tutorial, you will create a GraphQL server in Java using Spring for GraphQL. Project Configurations; GraphQL endpoints; Content Fragment. Adobe Experience Manager as a Cloud Service’s Cross-Origin Resource Sharing (CORS) facilitates non-AEM web properties to make browser-based client-side calls to AEM’s GraphQL APIs, and other AEM Headless resources. Browse the following tutorials based on the technology used. Review high-level concepts about the Adobe Commerce and Magento Open Source GraphQL API. The AEM Headless quick setup gets you hands-on with AEM Headless using content from the WKND Site sample project, and a sample React App (a SPA) that consumes the content over AEM Headless GraphQL APIs. The GraphiQL tool enables developers to create and test queries against content on the current AEM environment. This chapter presents several approaches to authentication that can be adapted to a variety of different. The GraphiQL Explorer tool enables developers to create, and test queries against content on the current AEM environment. Anatomy of the React app. Adobe Experience Manager as a Cloud Service’s Cross-Origin Resource Sharing (CORS) facilitates non-AEM web properties to make browser-based client-side calls to AEM’s GraphQL APIs, and other AEM Headless resources. While AEM Core Components provide a customizable API that can serve required Read operations for this purpose, and whose JSON output can be customized, they do require AEM WCM (Web Content Management) know-how for implementation. Clients can send an HTTP GET request with the query name to execute it. The AEM as a Cloud Service Developer Console is used to generate tokens needed for the authentication process. CANADA : PROVINCE OF BRITISH COLUMBIA 3, BARBARA EMERSON, Registrar, Official Documents, Ministry of Justice, Province of British Columbia, DO HEREBY. directly; for. The AEM GraphQL API allows you to update the default cache-control parameters to your queries in order to. For server-to-server authentication, you can use Service Credentials of AEM (Access tokens). The AEM GraphQL API allows you to update the default cache-control parameters to your queries in order to. Learn how to create GraphQL queries to return content from Adobe Experience Manager (AEM) and how to use the GraphiQL tool to quickly test, refine, and debug queries. . While implementing GraphQL in your application and if you want to develop an authentication endpoint in the . Learn how to configure AEM hosts in AEM Headless app. An end-to-end tutorial illustrating how to build-out and expose content using AEM Headless. In previous releases, a package was needed to install the GraphiQL IDE. Project Configurations; GraphQL endpoints; Content Fragment. The WKND client application connects to AEM publish service, so it is important that you published the following to the AEM publish service. Getting started with auth Example applications are a great way to explore the headless capabilities of Adobe Experience Manager (AEM). Contact Adobe to enable this capability for your AEM Cloud Service program and environments. js file. Create Content Fragments based on the. After receiving and verifying the request, our custom authenticator would then forward the token to a web service endpoint where it will be confirmed, and then user details will be returned upon success. Subsequently, our custom authenticator will then sign the user if it has already been created in AEM. The advanced tutorial illustrates in-depth aspects of working with Content Fragment Models, Content Fragments, and the AEM GraphQL persisted queries, including using the GraphQL. Please ensure that the previous chapters have been completed before proceeding with this chapter. The content in AEM is managed through Content Framnents and exposed through GraphQL API as a JSON. This tutorial explores how AEM’s GraphQL APIs and headless capabilities can be used to power the experiences surfaced in an external app. Now implement Authenticate Module that are going to use method of users module. js社区的web框架express. Often, these headless consumers may need to authenticate to AEM in order to access protected content or actions. Specify a secret key in the appsettings. On the Source Code tab. Navigate to the Software Distribution Portal > AEM as a Cloud Service. Select the preferred package manager for the installation (npm or yarn), and change the directory to the project folder using the command below. js initializes and exports the AEM Headless Client used to communicate with AEM; src/api/usePersistedQueries. In previous releases, a package was needed to install the GraphiQL IDE. Complete the quick setup for AEM as a Cloud Service to configure your AEM as a Cloud Service. In the Basic Tutorial - Build a React app that uses AEM’s GraphQL APIs step we had reviewed and enhanced few key files to get hands-on expertise. Then create the server. This doesn't mean that there aren't solutions for these issues when using GraphQL, just that they're outside the description about what GraphQL is and instead. Learn how to execute GraphQL queries against endpoints. AEM GraphQL API requests. In this chapter, you use the GraphiQL Explorer to define more advanced queries to gather data of the Content. Experience League. In this article. Content Fragments are used, as the content is structured according to Content Fragment Models. The WKND client application connects to AEM publish service, so it is important that you published the following to the AEM publish service. Sign In. Contribute to lamontacrook/aem-headless-portal development by creating an account on GitHub. To query a resource you would type so: { resource } That's not enough, however. 5 the GraphiQL IDE tool must be manually installed. The sample React app has three main parts: The src/api folder contains files used to make GraphQL queries to AEM. Reply Delete GraphQL for AEM - Summary of Extensions {#graphql-extensions} . Project Configurations; GraphQL endpoints; Content Fragment. GraphQL is one of the most flexible and amazing tools we can learn to implement, however the amount of configuration we have to do or the number of tools we have to use to create an API far exceeds the creation of a REST API (this is just. the query object type). Build a React JS app using GraphQL in a pure headless scenario. One collection for each declared GraphQL type (using the type name), with the exception of @embedded types. These remote queries may require authenticated API access to secure headless content delivery. The zip file is an AEM package that can be installed directly. GraphQL in Adobe Experience Manager (AEM) is a query language and runtime APIs that allows to request exactly the data which we need. Navigate to a preferred project location, open your terminal, and scaffold a new project using Nest CLI. 6. Depending on your instance, you can directly access the GraphiQL interface included with AEM GraphQL API for submitting and testing queries. This tutorial explores how AEM Content Services can be used to power the experience of an Mobile App that displays Event information (music, performance, art, etc. Authentication service to authenticate users; S3 bucket to store image; GraphQL API to store the image reference and other data about the type; Building the app If you did not build the app in the previous example, go back and build the above project (create the authentication service, GraphQL API, and S3 bucket) in order to continue. 02. Learn how to query a list of Content. This tutorial explores how AEM’s GraphQL APIs and headless capabilities can be used to power the experiences surfaced in an external app. This is because they must be hosted in pages that are based on dedicated AEM templates. Authorization patterns in GraphQL are quite different than in a REST API. 1. Manage GraphQL endpoints in AEM. src/api/aemHeadlessClient. js implements custom React hooks. Allow applications and middleware to. 在GraphQL中实现用户认证和授权的5种方式 前言 用户的认证和授权是大多数web服务具备的功能，对于提供RESTful API的web服务，以Node. Update cache-control parameters in persisted queries. Please ensure that the previous chapters have been completed before proceeding with this chapter. So that all about part-1 of the GraphQL authentication series. Prerequisites. Tutorials by framework. This architecture features some inherent performance flaws, but is fast to implement and. The following are examples of possible approaches for constructing URLs for AEM GraphQL API and image requests, for several popular headless frameworks and platforms. Authentication is an essential part of most applications. Content Fragments are used in AEM to create and manage content for the SPA. Authenticate your web site's user to an IDP using AEM Publish service's SAML 2. An end-to-end tutorial illustrating how to build-out and expose content using AEM Headless. The AEM Headless quick setup gets you hands-on with AEM Headless using content from the WKND Site sample project, and a sample React App (a SPA) that consumes the content over AEM Headless GraphQL APIs. In GraphQL, you can achieve granularity quite easily. After some search on the web I found that the best way of JWT authentication when using GraphQL is by inserting the JWT token into the GraphQL context. Prerequisites. js are gaining popularity in the recent years. This guide uses the AEM as a Cloud Service SDK. While client-side GraphQL queries can also be executed using HTTP POST requests, which cannot be cached, persisted queries can be cached. In this chapter, you use the GraphiQL Explorer to define more advanced queries to gather data of the. See Authentication for Remote AEM GraphQL Queries on Content Fragments. The endpoint is the path used to access GraphQL for AEM. allowedpaths specifies the URL path patterns allowed from the specified origins. 5 Serve pack 13. 5 and Headless. adobe. Learn how Experience Manager as a Cloud. Available for use by all sites. Select the Keystore tab. Please ensure that the previous chapters have been completed before proceeding with this chapter. This is a core feature of the AEM Dispatcher caching strategy. Authentication options. <br><br>@Organization<br>Experienced in leading a delivery department with. Also, the CIF add-on includes a local reverse proxy make the Commerce GraphQL endpoint available locally. Prerequisites. Cash will no longer be. Anatomy of the React app. Now, we can run the app and see that an Authentication flow has been added in front of our App component. GraphQL API. " The now-patched vulnerability affected GitLab versions since 13. If you require a single result: ; use the model name; eg city . Understand how to publish GraphQL endpoints. We’ll look at the benefits of GraphQL, the GraphQL tooling available in AEM, and simple and advanced GraphQL query creation. A GraphQL server is built on top of schema and resolvers. These endpoints need to be created, and published, so that they can be accessed securely. Through GraphQL, AEM also exposes the metadata of a Content Fragment. This is your 24 hour, developer access token to the AEM as a Cloud Service environment. com Depending on your instance, you can directly access the GraphiQL interface included with AEM GraphQL API for submitting and testing queries. js using GraphQL Yoga and Pothos. Developer. This document is part of a multi-part tutorial. Content Fragments in AEM provide structured content management. TIP. Learn how to define and use Content Fragments in Adobe Experience Manager (AEM) for use with GraphQL. The benefit of this approach is cacheability. This Next. I love to have your feedback, suggestions, and. 5 the GraphiQL IDE tool must be manually installed. But it’s no secret that Magento’s built-in CMS doesn’t go far when your business scales. Hybrid and SPA with AEM; SPA Introduction and Walkthrough; SPA WKND Tutorial; Getting Started. Learn how AEM can go beyond a pure headless use case, with options for in-context authoring and experience management. 5 is a flexible tool for the headless implementation model by offering three powerful services: Content Models. Select Create. 5 . 5. In previous releases, a package was needed to install the GraphiQL IDE. It can be considered as a GraphQL client meant to provide ease of use and can be put above a normal fetch or axios API call, but it does not have as many advanced features like cache management as the apollo client, so functionality wise it lies somewhere. Experienced in designing and delivering Content Management Systems in Adobe Experience Manager. Yes, since few days I am going through this article, in this article Albin has explained through basic authentication only, token based may be supporting in AEMAaCS not sure if it is there in AEM6. Authenticate your web site's user to an IDP using AEM Publish service's SAML 2. Tap the Local token tab. Complete the quick setup for AEM as a Cloud Service to configure your AEM as a Cloud Service. Previous page. Magento (or Adobe Commerce as of April 2021) is a powerful ecommerce platform with its own content management system (CMS). Select Full Stack Code option. In AEM 6. npm install bcrypt. This variable is used by AEM to connect to your commerce system. GraphQL is a query language for your API that allows clients to request exactly the data they need, and nothing more. It’s also worth noting that in REST, the structure of the request object is defined on the. Some content is managed in AEM and some in an external system. Apply mode ALL_OR_EMPTY (on arrays/multi-value fields) didn’t return fragments with null values for. How to use Clone the adobe/aem-guides. The GraphiQL tool also enables users to persist or save queries to be used by client applications in a production setting. The execution flow of the Node. The HTTP GET requests from the headless app to AEM’s GraphQL APIs must be configured to interact with the correct AEM service, as. Questions that have arisen: Q: “How is the GraphQL API for AEM different from Query Builder API?” A: “The AEM GraphQL API offers total control on the JSON output, and is an industry standard for querying content. The following tools should be installed locally: JDK 11;. The blog uncovers the purposes and advantages of Content Fragments, demonstrating how they streamline content creation and adapt to evolving digital needs. AEM GraphQL API requests. In AEM 6. Schema & Table Visibility#. Authentication verifies the identity of a user. Create Content Fragments based on the. Also, one should consider the Pros after its implementation : Very flexible to support new items and update existing behaviour. AEM Headless is a CMS solution from Experience Manager that allows structured content (Content Fragments) in AEM to be consumed by any app over HTTP using GraphQL. A SPA and AEM have different domains when they are accessed by end users from the different domain. The GraphiQL tool also enables users to persist or save queries to be used by client applications in a production setting. 2. One simple way to add authentication to your project is with Okta. The GraphiQL Explorer tool enables developers to create, and test queries against content on the current AEM environment. Learn how to create relationships between Content Fragment Models in Adobe Experience Manager (AEM) and how to leverage these relationships in GraphQL queries. AEM 6. js page with getStaticProps. I was wondering if I will need to place the authentication logic/function. See Authentication for Remote AEM GraphQL Queries on. To get started with GraphQL queries and how they work with AEM Content Fragments, it helps to see some practical examples. AEM exposes a variety of HTTP endpoints that can be interacted with in a headless manner, from GraphQL, AEM Content Services to Assets. Open the Program containing the AEM as a Cloud Service environment to integrate set up the Service Credentials for. References to other content, such as images or other Content Fragments can be dynamically inserted in-line within the flow of the text. Prerequisites. Learn how to query a list of. (Not on AEM as a cloud service) In our case, AEM will be the resource owner, 3rd party application will be client and OKTA will be the authorization server. Through GraphQL, AEM also exposes the metadata of a Content Fragment. Developer. Complete the quick setup for AEM as a Cloud Service to configure your AEM as a Cloud Service. NET Core, authentication is handled by the authentication service, IAuthenticationService, which is used by authentication middleware. pg_graphql uses Postgres' search_path and permissions system to determine which schemas and entities are exposed in the GraphQL schema. For authentication, the third-party service needs to authenticate, using the AEM account username and password. The WKND client application connects to AEM publish service, so it is important that you published the following to the AEM publish service. Learn how AEM can go beyond a pure headless use case, with options for in-context authoring and experience management. Get{} functions are used to easily retrieve data from your Weaviate instance, while Aggregate{} is used to obtain meta information about data objects and its properties. Complete the quick setup for AEM as a Cloud Service to configure your AEM as a Cloud Service environment. This document is part of a multi-part tutorial. Anatomy of the React app. Implement to run AEM GraphQL persisted queries. ”. If your modeling requirements require further restriction, there are some other options available. Apollo Server 2 + Auth0. In this section, we will learn how to authenticate a GraphQL client. The GraphiQL tool also enables users to persist or save queries to be used by client applications in a production setting. GraphQL consists of a schema definition. Solution For more documentation on the token configuration, see the api docs on Apache. Adobe Experience Manager as a Cloud Service’s Cross-Origin Resource Sharing (CORS) facilitates non-AEM web properties to make browser-based client-side calls to AEM’s GraphQL APIs, and other AEM Headless resources. In the basic tutorial multi-step GraphQL tutorial, you used the GraphiQL Explorer to test and refine the GraphQL queries. 5 -Best, Pradeep Developer. Complete the quick setup for AEM as a Cloud Service to configure your AEM as a Cloud Service. Available for use by all sites. The endpoint is the path used to access GraphQL for AEM. . The SPA retrieves this content via AEM’s GraphQL API. Unblock product teams by instantly deploying flexible and secure GraphQL APIs without drowning in microservice complexity. Project Configurations; GraphQL endpoints;. The GraphiQL tool also enables users to persist or save queries to be used by client applications in a production setting. The AEM GraphQL API allows you to update the default cache-control parameters to your queries in order to. AEM Headless supports management of image assets and their optimized delivery. js application is as follows: The Node. Select Add private key from DER file, and add the private key and chain file to AEM: Yes, since few days I am going through this article, in this article Albin has explained through basic authentication only, token based may be supporting in AEMAaCS not sure if it is there in AEM6. This server-to-server application demonstrates how to query content using AEM’s GraphQL APIs using persisted queries and print it on terminal. Token-based authentication to AEM as a Cloud Service. Navigate to the Software Distribution Portal > AEM as a Cloud Service. 5 . GraphiQL is included in all environments of AEM (but will only be accessible/visible when you configure your endpoints). The GraphQL API in AEM allows you to expose Content Fragment data to downstream applications. To help with this see: A sample Content Fragment structure. AEM Headless supports management of image assets and their optimized delivery. Build a React JS app using GraphQL in a pure headless scenario. Browse the following tutorials based on the technology used. Explore the dynamic world of content delivery through the lenses of 'Content Fragments' and 'GraphQL. To get the third page of results in a ten-row table, you would do this:GraphQL Best Practices. Other than that, Queries and Mutations are the same, they’re both just strings that map. Understand how the Content Fragment Model drives the GraphQL API. ” Source This is a very good sign and we are excited what the future will bring for AEM Headless with GraphQL. Resolution. The HTTP GET requests from the headless app to AEM’s GraphQL APIs must be configured to interact with the correct AEM service, as. From the AEM Start menu, navigate to Tools > Deployment > Packages. We have implemented GraphQL endpoint in AMS environment (AEM 6. Experience League. If your modeling requirements require further restriction, there are some other options available. The OSGI configuration outlined in this document is sufficient for: Single-origin resource sharing on AEM Publish. The following tools should be installed locally: JDK 11; Node. js GraphQL Tutorial - Launch Dashboard with SpaceX GraphQL API & Apollo Client. Authentication can provide context to a session and personalize the type of data that a user sees. 5. Adobe Experience Manager as a Cloud Service’s Cross-Origin Resource Sharing (CORS) facilitates non-AEM web properties to make browser-based client-side calls to AEM’s GraphQL APIs, and other AEM Headless resources. 8. An end-to-end tutorial illustrating how to build-out and expose content using AEM Headless. The GraphQL API in AEM is primarily designed to deliver AEM Content Fragment’s to. An end-to-end tutorial illustrating how to build-out and expose content using AEM Headless. The package exports a bunch of React components: The GraphiQLProvider components renders multiple context providers that encapsulate all state management. In this example, we’re restricting the content type to only images. Complete the quick setup for AEM as a Cloud Service to configure your AEM as a Cloud Service. GraphQL can be configured to handle authentication and. This is the same framework used to translate other AEM content, such as Pages, Experience Fragments, Assets, and Forms. Explore the AEM GraphQL API. Tap the ellipsis next to the environment in the Environments section, and select Developer Console. Dedicated Service accounts when used with CUG. Project Configurations; GraphQL endpoints; Content Fragment. Discover how 'Persisted Queries' and 'GraphQL' simplify data retrieval and boost. Prerequisites. GraphQL Authorization. Updating your Content Fragments for optimized GraphQL Filtering; Authentication for Remote AEM GraphQL Queries on Content Fragments; AEM GraphQL API with Content Fragments - Sample Content and Queries; Hybrid and SPA AEM Development. It is the authentication that an author instance expects (which we cannot disable or it is not the way an AEM author instance works) To put it with example - This document is part of a multi-part tutorial. Using this path you (or your app) can: receive the responses (to your GraphQL queries). Query for fragment and content references including references from multi-line text fields. Check for a starter. For more information, see "About authentication with SAML single sign-on" and "Authorizing a personal access token for use with SAML single sign-on. An implementation of the standard GraphiQL IDE is available for use with the GraphQL API of Adobe Experience Manager (AEM). The GraphQL API in AEM allows you to expose Content Fragment data to downstream applications. Implement to run AEM GraphQL persisted queries. Postman has been allowing users to import a schema and connect it against a GraphQL API request. Navigate to Tools > Security > Users, and select authentication-service user, and select Properties from the top action bar. AEM GraphQL API requests. The GraphQL endpoints are publicly accessible, but the content that they return depends on user's access. Further Reference. The following tools should be installed locally: JDK 11;. Let's go over how to fetch the data from GraphQL APIs in your Next. To add more authorization types using the AWS AppSync console, launch the console, choose your GraphQL API, then choose Settings and scroll to the Authorization settings. Step 1: Validate the username, password, and that the user exists: If the issue only happens with one or a few users, then it could be that the wrong usernames or passwords are being used or the users don’t exist in AEM. Headless implementation forgoes page and component management, as is traditional in. The GraphiQL tool also enables users to persist or save queries to be used by client applications in a production setting. For GraphQL queries with AEM there are a few extensions: . Example: if one sets up CUG, the results returned will be based on user's session. If a request file is opened in the editor, this will add a request template to the opened file. The AEM Headless Client for JavaScript is used to execute the GraphQL persisted queries that power the app. In this chapter, you use the GraphiQL Explorer to define more advanced queries to gather data of the. Tap the Technical Accounts tab. To securely setup AEM GraphQL for use with Content Fragments and your apps you need to configure various components. The sample React app has three main parts: The src/api folder contains files used to make GraphQL queries to AEM. Please ensure that the previous chapters have been completed before proceeding with this chapter. AEM Local Development Access Tokens are used to accelerate the development of integrations with AEM as a Cloud Service that programmatically interacts with AEM Author or Publish services over HTTP. The SPA retrieves. GraphQL in Adobe Experience Manager (AEM) is a query language and runtime APIs that allows to request exactly the data which we need. Tap the ellipsis next to the environment in the Environments section, and select Developer Console. Send GraphQL queries using the GraphiQL IDE. Create or open the keystore. js App. Fill in the form: Choose a suitable display name (I chose Todo List ), The name will fill automatically with a suitable name, Select Synthetic GraphQL, Select the file that holds the GraphQL schema, Enter graphql as the API URL suffix. AEM GraphQL configuration issues. If your modeling requirements require further restriction, there are some other options available. Complete the quick setup for AEM as a Cloud Service to configure your AEM as a Cloud Service environment. Net endpoint and GraphQL endpoint. Wrap the React app with an initialized ModelManager, and render the React app. When prompted for a username and password, make sure you use an account that has access to the repository. Click Tools | HTTP Client | Create Request in HTTP Client. See Submitting your Documents for Authentication. A primary use case for The Adobe Experience Manager as a Cloud Service (AEM) GraphQL API for Content Fragment Delivery is to accept remote queries from third-party applications or services. GraphQL acts as an alternative to REST API. Persisted queries are similar to the concept of stored procedures in SQL databases. If you're looking to learn more after this tutorial, we (the maintainers) have written a book!The AEM CIF Core Components together with the AEM CIF Add-On offer authoring and frontend integration between AEM (Adobe Experience Manager) and Adobe Commerce. Overview; 1 - Create Content Fragment. Authorization. Understand the authentication required for Remote AEM GraphQL queries in order to secure your headless content delivery. Learn how to create GraphQL queries to return content from Adobe Experience Manager (AEM) and how to use the GraphiQL tool to quickly test, refine, and debug queries. An end-to-end tutorial illustrating how to build-out and expose content using AEM’s GraphQL APIs and consumed by an external app, in a headless CMS scenario. Please ensure that the previous chapters have been completed before proceeding with this chapter. Using basic authentication and postman I am able to run all the requests GET,POST,PUT,DELETE on AEM6. Learn about advanced queries using filters, variables, and directives. Please ensure your client application is able to handle null values that are returned by AEM when using CONTAINS_NOT. 2. Created for: Beginner. Get started with Adobe Experience Manager (AEM) and GraphQL. The advanced tutorial illustrates in-depth aspects of working with Content Fragment Models, Content Fragments, and the AEM GraphQL persisted queries, including using the GraphQL persisted queries in a client application. In this video you will: Learn how to use Content Fragments references to link one or more Content Fragments. If a JWT is present but validation of the JWT fails, the router rejects the request. AEM’s GraphQL queries can be written to provide URLs to images based on where the image is referenced from. Prerequisites. In this video you will: Learn how to enable GraphQL Persisted Queries. The advanced tutorial illustrates in-depth aspects of working with Content Fragment Models, Content Fragments, and the AEM GraphQL persisted queries, including using the GraphQL persisted queries in a client application. GraphQL, a flexible query language for APIs, provides an efficient and precise way to request specific data from your AEM instance, enabling a seamless integration between React and AEM. Analysis. GraphQL has become the new normal for developing APIs. Headless implementation forgoes page and component management, as is.