Docs for aem headless. In this part of the AEM Headless Developer Journey, you can learn how to use GraphQL queries to access the content of your Content Fragments and feed it to your app (headless delivery). Docs for aem headless

 
In this part of the AEM Headless Developer Journey, you can learn how to use GraphQL queries to access the content of your Content Fragments and feed it to your app (headless delivery)Docs for aem headless  @adobe/aem-spa-component-mapping: provides the API that map AEM content to SPA components

The Single-line text field is another data type of Content. A well-defined content structure is key to the success of AEM headless implementation. The HTTP GET requests from the headless app to AEM’s GraphQL APIs must be configured to interact with the correct AEM service, as. This involves structuring, and creating, your content for headless content delivery. AEM Headless tutorials - If you prefer to learn by doing and are technically inclined, take our hands-on tutorials organized by API and framework, that explore. Time; Headless Developer Journey: For developers new to AEM and headless technologies, start here for a comprehensive introduction to AEM and its headless features from the theory of headless through going live with your first headless project. AEM 6. Learn how to model content and build a schema with Content Fragment Models in AEM. AEM Headless Content Author Journey - Overview; Authoring for Headless with AEM - An Introduction; Authoring Basics for Headless with AEM; Learn about using references in Content Fragments; Learn about defining Metadata and Tagging for Content Fragments; Implementing. The diagram above depicts this common deployment pattern. AEM GraphQL API requests. The AEM translation management system uses these folders to define the. Before calling any method initialize the. js in AEM, I need a server other than AEM at this time. AEM 6. The multi-line text field is a data type of Content Fragments that enables authors to create rich text content. In the Submission properties section, enable Use asynchronous submission. 3. Next, explore the power of AEM’s GraphQL API using the built-in GraphiQL Explorer. Explore tutorials by API, framework and example applications. Along with the configrations and list of dependencies required to render the form, the directory includes the following important content: In this optional continuation of the AEM Headless Developer Journey, you learn how AEM can combine headless delivery with traditional full-stack CMS features. Following AEM Headless best practices, the application uses AEM GraphQL persisted queries to query adventure data. This setup establishes a reusable communication channel between your React app and AEM. The application uses two persisted queries: wknd/adventures-all persisted query, which returns all adventures in AEM with an abridged set of properties. 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. It is the main tool that you must develop and test your headless application before going live. Created for: Intermediate. Rich text with AEM Headless. adobe. The GraphiQL tool also enables users to persist or save queries to be used by client applications in a production setting. The AEM translation management system uses these folders to define the. Click on Java Folder and select "Exectuable Jar File", then select next. react project directory. The GraphiQL Explorer tool enables developers to create, and test queries against content on the current AEM environment. Core Components Use the extensible Core Components to let authors easily create content. Tap or click the folder you created previously. In the previous document of the AEM headless journey, Learn About CMS Headless Development you learned the basic theory of what a headless CMS is and you should. $ cd aem-guides-wknd-spa. The GraphiQL IDE is available in AEM for you to develop, test, and persist your GraphQL queries, before transferring to your production environment. At the beginning of the AEM Headless Content Author Journey the Introduction covered the basic concepts and terminology relevant to authoring for headless. Adobe Experience Manager (AEM) Product abstractions such as pages, assets, workflows, etc. Learn how to create relationships between Content Fragment Models in Adobe Experience Manager (AEM) and how to leverage these relationships in GraphQL queries. This project was bootstrapped with Vite. Persisted queries. 5. infinity. AEM Headless supports management of image assets and their optimized delivery. Port 4503 is used for the local AEM Publish service . With a headless implementation, there are several areas of security and permissions that should be addressed. Persisted queries. This document. The journey will define additional personas with which the content architect must interact for a successful project, but the point-of-view for the journey is that of the content architect. Know what necessary tools and AEM configurations are required. zip. The AEM translation management system uses these folders to define the primary. There is a partner connector available on the marketplace. 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 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. AEM Headless Content Author Journey. Send GraphQL queries using the GraphiQL IDE. This user guide contains videos and tutorials helping you maximize your value from AEM. AEM 6. Query for fragment and content references including references from multi-line text fields. Learn how to use Content Fragments in Adobe Experience Manager (AEM) as a Cloud Service with the AEM GraphQL API for headless content delivery. For cases that need customization (for example, when customizing the cache) you can use the API; see the cURL example provided in How to persist a GraphQL query. A React sandbox application to play with Adobe Experience Manager's GraphQL APIs and WKND content. How to organize and AEM Headless project. Documents - Proof of concepts have shown that also Word, Excel, Google Docs or Markdown documents can also be edited the same. The diagram above depicts this common deployment pattern. A well-defined content structure is key to the success of AEM headless implementation. In previous releases, a package was needed to install the GraphiQL IDE. To configure asynchronous submission for an Adaptive Form: In Adaptive Form authoring mode, select the Form Container object and tap to open its properties. Connectors User GuideThe current implementation of the Assets HTTP API is based on the REST architectural style and enables you to access content (stored in AEM) via CRUD operations (Create, Read, Update, Delete). The GraphiQL Explorer tool enables developers to create, and test queries against content on the current AEM environment. This component is able to be added to the SPA by content authors. An end-to-end tutorial illustrating how to build-out and expose content using AEM Headless. Prerequisites. Design configurations to policies. The multi-line text field is a data type of Content Fragments that enables authors to create rich text content. Adobe AEM is your comprehensive solution for enterprise digital marketing, unifying content, social engagement, user experiences, analytics, and insights within a single platform. AEM technical documentation - If you already have a firm understanding of AEM and headless technologies, you may want to directly consult our in-depth technical docs. The AEM Headless SDK is set of libraries that can be used by clients to quickly and easily interact with AEM Headless APIs over HTTP. At this point, you should have completed the entire AEM Headless Developer Journey and understand the basics of headless delivery in AEM including an understanding of: The difference between headless and headful content delivery. In this part of the AEM Headless Content Author Journey, you can learn the (basic) concepts and terminology necessary to understand authoring content when using Adobe Experience Manager (AEM) as a Cloud Service as a Headless CMS. First, we’re going to navigate to Tools, then. AEM Headless applications support integrated authoring preview. The AEM Headless client, provided by the AEM Headless Client for JavaScript, must be initialized with the AEM Service host it connects to. js initializes and exports the AEM Headless Client used to communicate with AEM; src/api/usePersistedQueries. 10. Wait for AEM to. Or in a more generic sense, decoupling the front end from the back end of your service stack. Prerequisites. You can use batch operations to generate multiple documents at scheduled intervals. Browse the following tutorials based on the technology used. Dynamic navigation is implemented using Angular routes and added to an existing Header component. Adobe Experience Manager (AEM) provides several APIs for developing applications and extending AEM. It does not look like Adobe is planning to release it on AEM 6. This tutorial explores how AEM’s GraphQL APIs and headless capabilities can be used to power the experiences surfaced in an external app. Headful and Headless in AEM; Headless Experience Management. com Headful and Headless in AEM Last update: 2023-11-06 Topics: Developing Created for: Developer Adobe Experience Manager projects can be implemented in both headful and headless models, but the choice is not binary. Last update: 2023-06-23. Authoring Basics for Headless with AEM. Headless Developer Journey: Explore this guided journey through the powerful and flexible headless features of AEM to prepare for your first headless project. 5 service pack but you can reach out to Adobe Support from your organizations account and check if they have any plans. Next, explore the power of AEM’s GraphQL API using the built-in GraphiQL Explorer. 5 Forms; Get Started using starter kit. 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. An end-to-end tutorial illustrating how to build-out and expose content using AEM Headless. Currently t he GraphQL feature is enabled by default only on the AEM SDK from 2021-02-04 or newer on AEM as Cloud Service. The following Documentation Journeys are available for headless topics. Rich text with AEM Headless. 1. Authorization requirements. In this part of the AEM Headless Developer Journey, you can learn how to use GraphQL queries to access the content of your Content Fragments and feed it to your app (headless delivery). The only focus is in the structure of the JSON to be delivered. Let’s start by looking at some existing models. Here are some specific benefits for AEM authors: 1. AEM. src/api/aemHeadlessClient. react. Along with the configrations and list of dependencies required to render the form, the directory includes the following important content:. The journey will define additional personas with which the content architect must interact for a successful project, but the point-of-view for the journey is that of the content architect. But with the AEM Headless Developer Journey you are mentioning you’ll work with both solutions so I think at the end of the journey you can see the pro’s and con’s from both solutions. Specifically, they’re backing a new restaurant, Argento, that will. You now have a basic understanding of headless content management in AEM. src/api/aemHeadlessClient. 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. AEM WCM Core Components 2. Prerequisites. Confirm with Create. Or as a workaround, you can store product assets (images) in AEM Assets but you must manually store the asset URLs in Adobe Commerce. From the AEM Start menu, navigate to Tools > Deployment > Packages. js (JavaScript) AEM Headless SDK for Java™. The following tools should be installed locally:Let’s take a look to see how content fragment models and content fragments can help you with your AEM sites and headless use cases. You can customize the out of the box template or create a new template from scratch. Quick links. PSD files with a color space other than CMYK, RGB, Grayscale, or Bitmap are not supported. AEM Headless Tutorial - React App by Adobe Docs Abstract Example applications are a great way to explore the headless capabilities of Adobe - 541985. Each environment contains different personas and with. I'm looking for specific HTTP RESTful API documentation for AEM Assets headless-CMS. This component is able to be added to the SPA by content authors. November 20, 2023 12:34pm. The following diagram illustrates the overall architecture for AEM Content Fragments. You have learned the basics of Headless CMS Authoring, with an introduction to authoring with AEMaaCS and in particular, authoring Content Fragments. The journey lays out the requirements, steps, and approach of an AEM Headless project from the perspective of a Content Architect. For publishing from AEM Sites using Edge Delivery Services, click here. Collaborate, build and deploy 1000x faster on Netlify. Before calling any method initialize the instance with GraphQL endpoint, GraphQL serviceURL and auth if needed Functions getToken(credentialsFilePath) ⇒ Promise. Ensure you adjust them to align to the requirements of your. About. @adobe/aem-react-editable-components v2: provides an API for building custom SPA components and provides common-use implementations such. style-system-1. Build Engaging Forms Using Core Components and Headless Adaptive Forms on AEM 6. For detailed information about our architecture, and how all of the pieces fit together, read our architecture docs. Last update: 2023-10-02. The GraphiQL tool also enables users to persist or save queries to be used by client applications in a production setting. AEM offers the flexibility to exploit the advantages of both models in one project. The two only interact through API calls. Experience League. Headless is an example of decoupling your content from its presentation. The application uses two persisted queries: wknd/adventures-all persisted query, which returns all adventures in AEM with an abridged set of properties. Instead, you control the presentation completely with your own code. 4. 1. For example, they can used to enable different configurations on the development environment compared to the production or stage environments to avoid. AEM Brand Portal. Developer. Basic AEM Interview Questions. This journey is designed for the translation specialist persona, often referred to as the Translation Project Manager or TPM. Author in-context a portion of a remotely hosted React application. Developer. With these operation the API lets you operate Adobe Experience Manager as a headless CMS (Content Management System) by providing. Built as open-source, the Studio acts as a central hub for content creation and operations for your composable business. Experience League. This persisted query drives the initial view’s adventure list. . TIP. Headless and AEM; Headless Journeys. In this optional continuation of the AEM Headless Developer Journey, you learn how AEM can combine headless delivery with traditional full-stack CMS features. How to create headless content in AEM. A modern content delivery API is key for efficiency and performance of Javascript-based frontend applications. 5 Forms environment, set up an AEM Archetype 41 or later based project and deploy it to all of your Author and Publish instances. Headless Developer Journey: Explore this guided journey through the powerful and flexible headless features of AEM to prepare for your first headless project. Permissions and personas can broadly be considered based on the AEM environment Author or Publish. By integrating with a best-of-breed DAM system, Magnolia empowers editors and content creators to access and utilize images, videos, and other media assets directly within the Magnolia user interface. Sling offers an Adapter pattern to conveniently translate objects that implement the Adaptable interface. The following are required to follow this quick setup: AEM as a Cloud Service Sandbox environment. 0+ version supports GraphQL API to expose the Content Fragment to enable the headless content experience. Now that you have completed this part of the AEM Headless Developer Journey, you should: Understand important planning considerations for designing your content. By utilizing the AEM Headless SDK, you can easily query and fetch Content Fragment data using GraphQL. A language root folder is a folder with an ISO language code as its name such as EN or FR. github","path":". Learn how to create variations of Content Fragments and explore some common use cases. The sample React app has three main parts: The src/api folder contains files used to make GraphQL queries to AEM. In this optional continuation of the AEM Headless Developer Journey, you learn how AEM can combine headless delivery with traditional full-stack CMS features. Let’s start by looking at some existing models. This persisted query drives the initial view’s adventure list. Sling Node Types. Authorized requests to AEM GraphQL APIs they typically occur in the context of server-to-server apps, since other app types, such as single-page apps, mobile, or Web Components, typically do use authorization as it is difficult to secure the credentials . Headless CMS development. . The Headless implementation of AEM uses Content Fragments Models and Content Fragments to focus on the creation of structured, channel-neutral, and reusable fragments of content and their cross-channel delivery. Using the GraphQL API in AEM enables the efficient delivery. 1. While client-side GraphQL queries can also be executed using HTTP POST requests, which cannot be cached, persisted. Headful : Website AnatomyThis exceptional AEM GEMs session features two speakers who are operating AEM as customers. AEM’s GraphQL APIs for Content Fragments. Last update: 2023-09-26. 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. Tutorial - Getting Started with AEM Headless and GraphQL. Generate multiple documents using batch operations. Developer. Click into the new folder and create a teaser. The application uses two persisted queries: wknd/adventures-all persisted query, which returns all adventures in AEM with an abridged set of properties. A: "The AEM GraphQL API offers total control on the JSON output, and is an industry standard for querying content. Looking for a hands-on. Following AEM Headless best practices, the React application uses AEM GraphQL persisted queries to query adventure. In the left-hand rail, expand My Project and tap English. --disable-gpu # Temporarily needed if running on Windows. The typical use case being our clients have a complete AEM suite and we would like to pull down assets within the CMS for them to use within our application. The sample React app has three main parts: The src/api folder contains files used to make GraphQL queries to AEM. 1. adobe. An implementation of the standard GraphiQL IDE is available for use with the GraphQL API of Adobe Experience Manager (AEM) as a Cloud Service. js: Execute SSR/ISR from AEM GraphQL API on a separate server that is not AEM. 5. The two only interact through API calls. The GraphiQL Explorer tool enables developers to create, and test queries against content on the current AEM environment. AEM Headless Tutorial - React App by Adobe Docs Abstract Example applications are a great way to explore the headless capabilities of Adobe Experience. Use Experience Manager Assets Brand Portal to meet marketing needs by securely distributing approved brand and product assets to external agencies, partners, internal. This article provides insights into how Headless Adaptive Forms work, and how they can be integrated with different applications to simplify the form building process. Headless content management is a key development for today’s web design that decouples the frontend, client-side applications from the backend, content management system. Explore the power of a headless CMS with a free, hands-on trial. Learn how to use Adobe Experience Manager (AEM) as a Headless CMS (Content Management System), with features such as Content Fragment Models, Content Fragments, and a GraphQL API that together power headless experiences at scale. 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. AEM offers the flexibility to exploit the advantages of both models in. Connectors User GuideReact has three advanced patterns to build highly-reusable functional components. Courses Recommended courses Tutorials Certification Events Instructor-led training Browse content library View all learning options. Experience League. In this chapter of Advanced concepts of Adobe Experience Manager (AEM) Headless, learn how to edit a Content Fragment Model by adding tab placeholders, date and time, JSON objects, fragment references, and content references. Headless is an example of decoupling your content from its presentation. View the source code on GitHub. Real-time collaboration and field-level history. Hence, AEM uses GraphQL to exchange commerce data with Adobe Commerce and with any commerce engine via I/O Runtime. Learn how to use Adobe Experience Manager (AEM) as a Headless CMS (Content Management System), with features such as Content Fragment. The AEM SDK. They can author. References to other content, such as images. Tap on the download button in the top-left corner to download the JSON file containing accessToken value, and save the JSON file to a safe location on your development machine. Translating Headless Content in AEM. This document provides an overview of the different models and describes the levels of SPA integration. The multi-line text field is a data type of Content Fragments that enables authors to create rich text content. An end-to-end tutorial illustrating how to build-out and expose content using AEM Headless. Changing these may require adjustments to AEM SDK configurations Stopping an local AEM runtime . Last update: 2023-08-16. Deploying a SPA that interacts AEM in a headless manner involves hosting the SPA and making it accessible via a web browser. The most common deployment pattern with AEM headless applications is to have the production version of the application connect to an AEM Publish service. Implement AutoComplete Adaptive Form ; The list is not completed Yet, i will add more topics soon. Developer. An end-to-end tutorial illustrating advanced concepts of Adobe Experience Manager (AEM) GraphQL APIs. An implementation of the standard GraphiQL IDE is available for use with the GraphQL API of Adobe Experience Manager (AEM). Experience LeagueAEM Headless Developer Portal A collection of documentation, tutorials, and technical resources for developing applications using AEM Headless. Tutorial Set up. In the previous document of the AEM headless journey, Path to Your First Experience Using AEM Headless, you then learned the steps needed to implement your first project. The following are examples of possible approaches for constructing URLs for AEM GraphQL API and image requests, for several popular headless frameworks and platforms. Start here for a guided journey through the powerful and flexible headless features of AEM, their capabilities, and how to use them on your project. js implements custom React hooks. AEM 6. 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. AEM provides AEM React Editable Components v2, an Node. A language root folder is a folder with an ISO language code as its name such as EN or FR. 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. To determine the correct approach for managing build dependent configurations, reference the AEM Headless app’s framework (for example, React, iOS, Android™, and so on) documentation, as the approach varies by framework. Learn how to deep link to other Content Fragments within a. Each publisher is coupled to a single Apache instance equipped with the AEM dispatcher module for a materialized view of the content, serving as the origin for the Adobe-managed CDN. gradle directory according to your project's wrapper version or just delete . An example of this would be when a template author configures the Core Component list component in the template editor and decides to disable the options to build the list based on child pages. AEM Headless Content Author Journey. LM Studio is an easy to use desktop app for experimenting with local and open-source Large Language Models (LLMs). Sign In. 0 or later Included in the WKND Mobile AEM Application Content Package below; Prior to starting this tutorial ensure the following AEM instances are installed and running on your local machine:. The response of a GET request can be cached at the Dispatcher and Content Delivery Network (CDN) layers, ultimately improving the performance of the. AEM offers the flexibility to exploit the advantages of both models in one project. Learn about headless technologies, why they might be used in your project,. Prerequisites. The following Documentation Journeys are available for headless topics. json at main. Looking for a hands-on tutorial? Check out Getting Started with AEM Headless and GraphQL 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. GraphQL API. e ~/aem-sdk/author. In this video you will: Learn how to create and define a Content Fragment Model. Now that we’ve seen the WKND Site, let’s take a closer look at content modeling in Adobe Experience Manager. AEM has multiple options for defining headless endpoints and delivering its content as JSON. I use the command: java -jar Calculator. This multi-part tutorial walks through the implementation of a React application for a fictitious lifestyle brand, the WKND. See full list on experienceleague. js initializes and exports the AEM Headless Client used to communicate with AEM; src/api/usePersistedQueries. You’ll learn how to format and display the data in an appealing manner. The multi-line text field is a data type of Content Fragments that enables authors to create rich text content. Learn how to integrate AEM Headless with Adobe Target, by exporting AEM Content Fragments to Adobe Target, and use them to personalize headless experiences using the Adobe Experience Platform Web SDK’s alloy. . Hello, I'm trying to build an integration with AEM that allows managing assets via Assets HTTP API. Know best practices to make your headless journey smooth,. Experience LeagueA React sandbox application to play with Adobe Experience Manager&#39;s GraphQL APIs and WKND content. References to other content, such as images or other Content Fragments can be dynamically inserted in-line within the flow of the text. The AEM translation management system uses these folders to define the. Next. The author name specifies that the Quickstart jar starts in Author mode. In the previous document of the AEM headless translation journey, Learn about headless content and how to translate in AEM you learned the basic theory of what a headless CMS is and you should now: Understand the basic. To create a connection with Workfront, follow these steps: In Experience Manager, select Tools > Cloud Services > Workfront Tools Configuration. Using Hide Conditions. This class provides methods to call AEM GraphQL APIs. Tap Create new technical account button. All of the WKND Mobile components used in this. Headless Developer Journey. What you will build. The command creates a directory called react-starter-kit-aem-headless-forms in your current location and clones the Headless adaptive forms React starter app into it. </li> <li>Understand the steps to implement. JCR (Apache Jackrabbit Oak) Data and content abstractions such as. This article builds on these so you understand how to create your own 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. Feel free to suggest topics that will be added in these sections to improve AEM CQ5 Tutorial list further for AEM Beginners and. Moving forward, AEM is planning to invest in the AEM GraphQL API. Learn how to bootstrap the SPA for AEM SPA Editor. You also learn how you can create editable SPAs using AEM’s SPA Editor framework, and integrate external SPAs, enabling editing capabilities as required. The multi-line text field is a data type of Content Fragments that enables authors to create rich text content. AEM 6. Welcome to this tutorial chapter where we will explore configuring a React app to connect with Adobe Experience Manager (AEM) Headless APIs using the AEM Headless SDK. To enable Headless Adaptive Forms on your AEM 6. Clone and run the sample client application. 4. Sign In. Tap in the Integrations tab. The following are examples of possible approaches for constructing URLs for AEM GraphQL API and image requests, for several popular headless frameworks and platforms. Unlike with traditional (or “monolith”) systems, the CMS is not directly responsible for powering the web front-end. {"payload":{"allShortcutsEnabled":false,"fileTree":{"":{"items":[{"name":". With Headless Adaptive Forms, you can streamline the process of building. The latest version of AEM and AEM WCM Core Components is always recommended. The audience is given the opportunity to ask questions and vote who is the next Rock Star! In the previous document of the AEM headless journey, Getting Started with AEM Headless as a Cloud Service you learned the basic theory of what a headless CMS is and you should now: ; Understand the basics of AEM's headless features. The journey will define additional personas with which the content architect must interact for a successful project, but the point-of-view for the journey is that of the content architect. REST and resource-based abstractions such as resources, value maps, and HTTP requests. Access the latest documentation for XM Cloud, a headless, cloud-native, API-first, content and layout management system that can scale based on your needs. The latest version of AEM and AEM WCM Core Components is always recommended. Along with the configrations and list of dependencies required to render the form, the directory includes the following important content:. Learn about headless technologies, what they bring to the user experience, how AEM supports headless models, and how to implement your own headless development project from A to Z. supports headless CMS scenarios where external client applications render experiences using content managed in AEM. Persisted queries are GraphQL queries that are created and stored on the Adobe Experience Manager (AEM) server. GraphQL API View more on this topic. AEM’s GraphQL APIs for Content Fragments. 5 or later; AEM WCM Core Components 2. Know the prerequisites for using AEM’s headless features. Developer. The latest version of AEM and AEM WCM Core Components is always recommended. The following configurations are examples. Learn about Creating Content Fragment Models in AEM The Story so Far.