Learn how AEM automatically generates a GraphQL schema based on a Content Fragment model. Can be used to check whether a proposed name is valid. Author in-context a portion of a remotely hosted React. Part 4: Optimistic UI and client side store updates. AEM GraphQL schemas are created as soon as a Content Fragment Model is created, and they can exist on both author and publish environments. Query AEM for a list of teams, and their referenced members; Query AEM for a team member’s details; Get the sample React app. To get started with GraphQL queries, and how they work with AEM Content Fragments, it helps to see some practical examples. Multiple variables are. All depends upon how you develop your. For information about the classic UI see AEM Components for the Classic UI. 29-12-2022 21:24 PST. GraphQL was developed internally by Facebook in 2012 before being publicly released in 2015. Using the AEM JSON exporter, you can deliver the contents of any AEM page in JSON data model format. Install an AEM package that contains several folders and sample images used to accelerate the tutorial. Start the tutorial chapter on Create Content Fragment Models. Overview; 1 - Defining Content Fragment Models; 2 - Authoring Content Fragments; 3 - Explore. and thus. So You Would Like to Access Your Content? {#so-youd-like-to-access-your. zip. createValidName. This sample application retrieves the content from AEM by invoking the persisted GraphQL queries and renders it in an immersive experience. There are two types of endpoints in AEM: Global Available for use by all sites. Using this path you (or your app) can: receive the responses (to your GraphQL queries). In this chapter, a stubbed-out sample React app is implemented with the code required to interact with AEM’s GraphQL API, and display team and person data obtained from them. In this chapter, you use the GraphiQL Explorer to define more advanced queries to gather data of the Content. aio aem:rde:install all/target/aem-guides-wknd. I want to implement atleast one filter provided by AEM on an array field to filter the categories which contains atleast one of the values: _expressions: [ { _apply: AT_LEAST_ONCE, values: [ "health", "fitness" ] } ] Now when I run the query, I. Explore the AEM GraphQL API. Getting started. As per Adobe's documentation you should use GraphQL when you're trying to expose data from Content Fragments. express-graphql is just a helper to mount the query resolver to a endpoint. This GraphQL query returns an image reference’s. In this chapter, you use the GraphiQL Explorer to define more advanced queries to gather data of the Content. Deploying a SPA that interacts AEM in a headless manner involves hosting the SPA and making it accessible via a web browser. js application demonstrates how to query content using AEM’s GraphQL APIs using persisted queries. GraphQL API. Depending on your instance, you can directly access the GraphiQL interface included with AEM GraphQL API for submitting and testing queries. On an AEM instance with a high number of Content Fragments that share the same model, GraphQL list queries can become costly (in terms of resources). Browse the following tutorials based on the technology used. 1. Allowing for bulk delivery of exactly what is needed for rendering as the response to a single API query. Experience League. Content Fragments in AEM provide structured content management. Learn. The GraphiQL Explorer tool enables developers to create, and test queries against content on the current AEM environment. Learn how AEM automatically generates a GraphQL schema based on a Content Fragment model. The GraphQL API in AEM allows you to expose Content Fragment data to downstream applications. It is an execution engine and a data query language. The following tools should be installed locally: JDK 11; Node. Overview; 1 - Defining Content Fragment Models; 2 - Authoring Content Fragments; 3 - Explore. This guide uses the AEM as a Cloud Service SDK. Start the tutorial chapter on Create Content Fragment Models. To get started with this advanced tutorial, follow these steps: Set up a development environment using AEM as a Cloud Service. The following are examples of how image URLs can prefix the AEM host value made configurable for various headless app frameworks. 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. Install an AEM package that contains several folders and sample images used to accelerate the tutorial. The TagManager ensures that tags entered as values on the cq:tags string array property are not duplicated, it removes TagIDs pointing to non-existing tags and updates TagIDs for moved or merged. Overview; 1 - Defining Content Fragment Models; 2 - Authoring Content Fragments; 3 - Explore. In this tutorial, we’ll use the GraphiQL IDE to start experimenting with queries. Data fetchers are used in graphql-java to fetch data (or do updates in the case of Mutations) for each of the fields defined in the schema. There are three main classifications of slow queries in AEM, listed by severity: Index-less queries. Overview 1 - Create Content Fragment Models 2 - Author Content Fragments 3 - Explore the AEM GraphQL API 4 - Persisted GraphQL Queries 5 - Client Application Integration. query { articlesList(variation:"Spanish") { items { _path, title, } } } but this still gives me master version only. In fact the question detail states: "I would like ALL companies and their offices where the office id is equal to 2". This guide uses the AEM as a Cloud Service SDK. all-2. 1. ; Look at some sample queries to see how things work in practice. Content Fragments are used, as the content is structured according to Content Fragment Models. js file. To accelerate the tutorial a starter React JS app is provided. executeQuery(query, new HashMap<>(), (url, headers, body) -> { /** * The requestHeaders providers headers. 15, graphql was querying data based below properties of content fragment model but now it works based on. Using this path you (or your app) can: receive the responses (to your GraphQL queries). Gatsby is able to automatically infer a GraphQL Schema from your data, and in many cases, this is really all you need. then (result => { console. In AEM you have the possibility to create Experience Fragments. To get started with this advanced tutorial, follow these steps: Set up a development environment using AEM as a Cloud Service. Workflows are. The queries shown in this video, are just a sample to give you an idea of some of the powerful things you can do with GraphQL. When we want to call a backend Graphql API server to query or mutate some data there are many clients that we can use from the frontend. This sample application retrieves the content from AEM by invoking the persisted GraphQL queries and renders it in an immersive experience. The AEM GraphQL API lets you perform (complex) queries on your Content Fragments; with each query being according to a specific model type. Browse the following tutorials based on the technology used. Hello People, Is there a way to apply two _logOp in single GraphQL query? we have a query, where we want to filter result in a folder AND it should match the variable value between two CF model fields, so It should be OR operation. select the Endpoint appropriate to the Sites configuration that you want to use for your queries; directly input new queries; create, and access, Persisted Queries run your queries to immediately see the results; manage Query Variables; save, and. 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. This guide uses the AEM as a Cloud Service SDK. AEM SDK; Video Series. Install the AEM SDK, add sample content and deploy an application that consumes content from AEM using its GraphQL APIs. Understanding how a query can be improved, whether through indexing or just refining the parameters, along with using AEM’s query performance tools can be crucial to good design. Clone the adobe/aem-guides-wknd-graphql repository:This sample application retrieves the content from AEM by invoking the persisted GraphQL queries and renders it in an immersive experience. This sample application retrieves the content from AEM by invoking the persisted GraphQL queries and renders it in an immersive experience. To accelerate the tutorial a starter React JS app is provided. In the basic tutorial multi-step GraphQL tutorial, you used the GraphiQL Explorer to test and refine the GraphQL queries. The basic operation of queries with GraphQL for AEM adhere to the standard GraphQL specification. This tutorial explores how AEM’s GraphQL APIs and headless capabilities can be used to power the experiences surfaced in an external app. supportscredentials is set to true as request to AEM Author should be authorized. In GraphQL the nested query with arguments would go: Now, let’s see how the Type definition might go for the previous operation. The queries shown in this video, are just a sample to give you an idea of some of the powerful things you can do with GraphQL. Start the tutorial chapter on Create Content. Developing AEM Components. In this chapter, a stubbed-out sample React app is implemented with the code required to interact with AEM’s GraphQL API, and display team and person data obtained from them. The GraphiQL tool lets you test and debug your GraphQL queries by enabling you to: select the Endpoint appropriate to the Sites configuration that you want. NOTE. If a persistedQuery exists under the extensions key, Dgraph will try to process a Persisted Query: if no sha256 hash is provided, process the query without persisting. This sample application retrieves the content from AEM by invoking the persisted GraphQL queries and renders it in an immersive experience. A query is a GraphQL Operation that allows you to retrieve specific data from the server. GraphQL Persisted Queries. This sample application retrieves the content from AEM by invoking the persisted GraphQL queries and renders it in an immersive experience. In this tutorial, we’ll cover a few concepts. js v18;. The AEM GraphQL API allows you to update the default cache-control parameters to your queries in order. Getting started. In this course, you’ll learn what GraphQL is and why it is getting so much attention from software engineers. AEM creates these based on your. Learn how to use AEM's Content Fragments with GraphQL for headless content delivery. This tutorial explores how AEM’s GraphQL APIs and headless capabilities can be used to power the experiences surfaced in an external app. Developer. This is because they must be hosted in pages that are based on dedicated AEM templates. Content Fragments are used in AEM to create and manage content for the SPA. For an overview of all the available components in your AEM instance, use the Components Console. This guide uses the AEM as a Cloud Service SDK. AEM OOTB GraphQL Editor # GraphiQL is an in-browser tool for writing, validating, and # testing GraphQL queries. 1. This tutorial explores how AEM’s GraphQL APIs and headless capabilities can be used to power the experiences surfaced in an external app. Clone the adobe/aem-guides-wknd-graphql repository:On the Source Code tab. To get started with GraphQL queries, and how they work with AEM Content Fragments, it helps to see some practical examples. supportscredentials is set to true as request to AEM Author should be authorized. Example applications are a great way to explore the headless capabilities of Adobe Experience Manager (AEM). The GraphQL API in AEM allows you to expose Content Fragment data to downstream applications. Slow Query Classifications. supports headless CMS scenarios where external client applications render experiences using content managed in AEM. To get started with GraphQL queries and how they work with AEM Content Fragments, it helps to see some practical examples. An end-to-end tutorial illustrating how to build-out and expose content using AEM Headless. Go to Tools → General → GraphQl. In this tutorial, we’ll use the GraphiQL IDE to start experimenting with queries. By utilizing the AEM Headless SDK, you can easily query and fetch Content Fragment data using GraphQL. Example for matching either one of two properties against a value: group. CORSPolicyImpl~appname-graphql. Learn how AEM can go beyond a pure headless use case, with options for in-context authoring and experience management. Prerequisites. Clone the adobe/aem-guides-wknd-graphql repository:Developer. Ensure you adjust them to align to the requirements of your. Is there a way, we can do it in AEM GraphQL syntax? Thanks. 1_property. 3. Using this path you (or your app) can:</p> <ul dir="auto"> <li>access the GraphQL schema,</li> <li>send your GraphQL queries,</li> <li>receive the responses (to your. Courses Recommended courses Tutorials Certification Events Instructor-led training Browse content library View all learning options. Hi Team, I'm trying to expose contents in DAM to a third party application via Content Fragments and GraphQL query. AEM provides the Content Fragment core component - a component that lets you include content fragments on your pages. Learning to use GraphQL with AEM - Sample Content and Queries ; Sample Query - A Single Specific City Fragment ; Sample Query for Metadata - List the Metadata for. AEM applies the principle of filtering all user-supplied content upon output. The best way to get started with GraphQL and AEM is to start experiment with queries using our sample content fragment data. Experience League. In the basic tutorial multi-step GraphQL tutorial, you used the GraphiQL Explorer to test and refine the GraphQL queries. todos {. Terms: Let’s start by defining basic terms. Understand how the AEM GraphQL API works. It was open-sourced by Facebook in 2015 and ever since then gained immense popularity as an alternative to REST. Download Advanced-GraphQL-Tutorial-Starter-Package-1. This method can then be consumed by your own applications. So You Would Like to Access Your Content? {#so-youd-like-to. Headless content delivery based on GraphQL can be fast, but might also cause performance bottlenecks in some cases. The CORS configuration must specify a trusted website origin alloworigin or alloworiginregexp for which access must be granted. mdRead real-world use cases of Experience Cloud products written by your peersLearn how to use GraphQL with AEM to serve content headlessly by exploring sample content and queries. GraphQL. The GraphiQL tool lets you test and debug your GraphQL queries by enabling you to:. You can also extend, this Content Fragment core component. These queries allow us to view the data created in this chapter and eventually add. Level 5. Features. zip. This is because all fragments that share a model being used within the GraphQL query have to be loaded into memory. The AEM GraphQL API is a customized version based on the standard GraphQL API specification, specially configured to allow you to perform (complex) queries on your Content Fragments. Progress through the tutorial. Learn how to use GraphQL with AEM to serve content headlessly by exploring sample content and queries. Using this path you (or your app) can: receive the responses (to your GraphQL queries). Objective: Learn how to access the content of your Content Fragments using AEM GraphQL queries: ; Introduce GraphQL and the AEM GraphQL API. 2_property. Create Content Fragments based on the. This tutorial will introduce you to the fundamental concepts of GraphQL including −. Select the AEM as a Cloud Service development environment from the Eligible Deployment Environments select box. Download Advanced-GraphQL-Tutorial-Starter-Package-1. The endpoint is the path used to access GraphQL for AEM. The following tools should be installed locally: JDK 11; Node. Clone and run the sample client application. GraphQL in AEM is quite new and it brings a lot of new possibilites, especially. Learn how to enable, create, update, and execute Persisted Queries in AEM. AEM SDK; Video Series. Topics: Content Fragments. Query. Core Components. AEM content fragments are based on Content Fragment Models [i] and. For more details about exactly how GraphQL queries work, read Sashko Stubailo‘s post, “The Anatomy of a GraphQL Query. It is analogous to MVC backend in a RESTFul. This guide uses the AEM as a Cloud Service SDK. This endpoint can use all Content Fragment Models from all Sites configurations (defined in the Configuration Browser ). GraphQL API requests must be authenticated using the following details: Stack API key; Environment; Delivery token of the concerned environment; You need to pass the stack API Key in the URL and the publishing environment as a query parameter. schema. NOTE. 5. Prerequisites. With Explore{} you can browse through the data to with semantic search, and a slightly. 1 - Modeling Basics; 2 - Advanced Modeling; 3 - Creating GraphQL Queries; 4 - Content Fragment Variations; 5 - GraphQL Endpoints; 6 - Author and Publish Architecture; 7 - GraphQL Persisted Queries; Basic Tutorial. GraphQL has a robust type system. 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. For GraphQL queries with AEM there are a few extensions: If you require a single result: use the model name; eg city; If you expect a list of results: add List to the model name; for example, cityList; See Sample Query - All Information about All. These remote queries may require authenticated API access to secure headless content. Yes, AEM provides OOTB Graphql API support for Content Fragments only. This guide uses the AEM as a Cloud Service SDK. Clone the adobe/aem-guides-wknd-graphql repository:Query AEM for a list of teams, and their referenced members; Query AEM for a team member’s details; Get the sample React app. Experience LeagueOn the Source Code tab. Getting started. In this context (extending AEM), an overlay means to take the predefined functionality. The best way to get started with GraphQL and AEM is to start experiment with queries using our sample content fragment data. In this video you will: Learn how to use Content Fragments references to link one or more Content Fragments. Learn to use GraphQL with AEM so you can serve content headlessly by exploring sample content and queries. DataSource object for the configuration that you created. Default Link RewritingGraphQL persisted queries allow you to store the GraphQL query text on the server, rather than sending it to the server with each request. Content Fragment Models determine the schema for GraphQL queries in AEM. Query AEM for a list of teams, and their referenced members; Query AEM for a team member’s details; Get the sample React app. To get started with this advanced tutorial, follow these steps: Set up a development environment using AEM as a Cloud Service. Slow Query Classifications. In this chapter, you use the GraphiQL Explorer to define more advanced queries to gather data of the. Example applications are a great way to explore the headless capabilities of Adobe Experience Manager (AEM). 5. Sample Queries. 2_property=navTitle group. or and p. And some sample GraphQL queries, based on the sample Content Fragment structure (Content Fragment Models and related Content Fragments). An end-to-end tutorial illustrating how to build-out and expose content using AEM Headless. Getting started. Persisted Queries; Optimizing GraphQL Queries; 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. graphql ( {schema, requestString}). Getting started. In this video you will: Learn how to enable GraphQL Persisted. Install an AEM package that contains several folders and sample images used to accelerate the tutorial. Created for: Beginner. Congratulations! Congratulations, you created and executed several GraphQL queries! Next Steps. Learn to use GraphQL with AEM so you can serve content headlessly by exploring sample content and queries. Open aem-authoring-extension-page-dialog project. Start the tutorial chapter on Create Content. Clone and run the sample client application. Before you begin your own SPA. A modern content delivery API is key for efficiency and performance of Javascript-based frontend applications. For example: GraphQL persisted query. Throttling: You can use throttling to limit the number of GraphQL. Create Content Fragments based on the. In the basic tutorial multi-step GraphQL tutorial, you used the GraphiQL Explorer to test and refine the GraphQL queries. Level 3: Embed and fully enable SPA in AEM. These remote queries may require authenticated API access to secure headless content delivery. GraphQL is: “…a query language for APIs and a runtime for fulfilling those queries with your existing data. You can also define model properties, such as whether the workflow is transient or uses multiple resources. Terms: Let’s start by defining basic terms. This is because all fragments that share a model being used within the GraphQL query have to be loaded into memory. The GraphiQL Explorer tool enables developers to create, and test queries against content on the current AEM environment. Clone the adobe/aem-guides-wknd-graphql repository: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. In this video you will: Learn how to enable GraphQL Endpoints. While client-side GraphQL queries can also be executed using HTTP POST requests, which cannot be cached, persisted. There are two types of endpoints in AEM: ; Global . Gem Session. Start the tutorial chapter on Create Content Fragment Models. Clone the adobe/aem-guides-wknd-graphql repository:The GraphiQL tool lets you test and debug your GraphQL queries by enabling you to:. GraphQL query is an API for headless architecture to deliver content fragment data in the form of JSON. AEM SDK; Video Series. 1 - Modeling Basics; 2 - Advanced Modeling; 3 - Creating GraphQL Queries; 4 - Content Fragment Variations; 5 - GraphQL Endpoints; 6 - Author and Publish Architecture; 7 - GraphQL Persisted Queries; Basic Tutorial. The Form Participant Step presents a form when the work item is opened. Select Save. Query AEM for a list of teams, and their referenced members; Query AEM for a team member’s details; Get the sample React app. You can pass your schema and the query to graphql, it'll return a Promise that'll resolve the query to the data. The GraphQL API in AEM allows you to expose Content Fragment data to downstream applications. In AEM, navigate to Tools > Deployment > Packages to access Package Manager. In this chapter, a stubbed-out sample React app is implemented with the code required to interact with AEM’s GraphQL API, and display team and person data obtained from them. js v18; Git; 1. GraphQL allows you to request __typename, a meta field, at any point in a query to get the name of the object type at that point. AEM Content Fragments work. Make sure you have the below configurations done in order to consume GraphQL: Go to Tools → General → Configuration Browser → Open properties of your project. Okay a slight correction, your variation must be lower cased and spaces should be replaced with _ and then it should work fine. The endpoint is the path used to access GraphQL for AEM. Getting started. The examples assume the use of GraphQL queries that return image references using the _dynamicUrl field. To accelerate the tutorial a starter React JS app is provided. This approach can be extended to other queries in your application, ensuring all queries only include content specified by a user’s locale selection. To address this problem I have implemented a custom solution. This sample application retrieves the content from AEM by invoking the persisted GraphQL queries and renders it in an immersive experience. Persisted queries are queries that are stored on the Adobe Experience Manager (AEM) server. The GraphQL query above queries for the site title, description, and author from the gatsby-config. Adobe Experience Manager (AEM) Gems is a series of technical deep dives into Adobe Experience Manager delivered by Adobe experts. js itself does not require a server to run. Getting started. To get started with this advanced tutorial, follow these steps: Set up a development environment using AEM as a Cloud Service. In AEM, navigate to Tools > Deployment > Packages to access Package Manager. 04-01-2023 10:38 PST. 12 which is fixed in the latest version but instead of StringFilterExpression, we need to use StringFilter. 5. Build ReactJS (with Apollo Client library) and jQuery client applications to consume the API. For example: GraphQL persisted query. 本記事では、AWS AppSync と GraphQL API を活用して、Amazon Bedrock の基盤モデル (FM) とエージェントをパブリック API とプライベート API およ. The best way to get started with GraphQL and AEM is to start experiment with queries using our sample content fragment data. Install sample content. AEM creates these based on your. GraphQLResponse response = graphQLClient. The benefit of this approach is cacheability. We are trying to consume the persistent query created in AEM inside the Java backend code using the Apollo Graphql client. To integrate TypeScript into the Gatsby app, we’ll need to install some dependencies: yarn add gatsby-plugin-typescript yarn add typescript --dev or. You can make a GraphQL HTTP request in literally any programming language, as long as you can set the above 4 parts correctly. Some content is managed in AEM and some in an external system. In this tutorial, you learn how to integrate the requests for persisted queries into the sample WKND GraphQL React app using the AEM Headless Client for JavaScript. Run AEM as a cloud service in local to work. An end-to-end tutorial illustrating how to build-out and expose content using AEM Headless. Start the tutorial chapter on Create Content Fragment Models. This multi-part tutorial walks through the implementation of a React application for a fictitious lifestyle brand, the WKND. 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. Learn to use GraphQL with AEM so you can serve content headlessly by exploring sample content and queries. 5. Start the tutorial chapter on Create Content Fragment Models. Upload and install the package (zip file) downloaded in the previous step. Getting Started with AEM Headless - GraphQL. GraphQL has a robust type system. The best way to get started with GraphQL and AEM is to start experiment with queries using our sample content fragment data. Overview; 1 - Defining Content Fragment Models; 2 - Authoring Content Fragments; 3 - Explore. 1) Find nodes by type under a specific path. To accelerate the tutorial a starter React JS app is provided. Getting started. Resolver. In CRXDE Lite, select Tools from the toolbar, then Query, which opens the Query tab. For GraphQL queries with AEM, there are a few extensions: If you require a single result: use the model name; for example, city; If you expect a list of results: add List to the model name; for example, cityList How to persist a GraphQL query; GraphQL Query optimization. It provides a flexible and powerful way to fetch. Command To Install Angular CLI: (If not installed on your system previously) npm install -g @angular/cli. Now that you have learned how to access and query your headless content using the AEM GraphQL API you can now learn how to use the REST API to access and update. Learn how to use Content Fragments in Adobe Experience Manager (AEM) with the AEM GraphQL API for headless content delivery. Content fragments can be referenced from AEM pages, just as any other asset type. This sample application retrieves the content from AEM by invoking the persisted GraphQL queries and renders it in an immersive experience. AEM SDK; Video Series. Clients can send an HTTP GET request with the query name to execute it. In this tutorial, we’ll cover a few concepts. The GraphQL API. model. Values of GraphQL over REST. Congratulations! Congratulations, you created and executed several GraphQL queries! Next Steps. In this tutorial, you learn how to integrate the requests for persisted queries into the sample WKND GraphQL React app using the AEM Headless Client for JavaScript. GraphQL Persisted Queries. GraphQL is: “…a query language for APIs and a runtime for fulfilling those queries with your existing data. In the next chapter, Build React app, you explore how an external application can query AEM’s GraphQL endpoints and use these two persisted. Clone the adobe/aem-guides-wknd-graphql repository: Query AEM for a list of teams, and their referenced members; Query AEM for a team member’s details; Get the sample React app. named queries, string comparisons, static parameters, all the documented features and syntax of graphql doesnt seem to work with graphql on AEM. For GraphQL queries with AEM there are a few extensions: . Also, review How to execute a Persisted query, Using query variables, and Encoding the query URL for use by an app to learn persisted query execution by client applications. Fetch. AEM Content Fragments work together with the AEM GraphQL API (a customized implementation,. Content can be viewed in-context within AEM. I think you have to update update your graphql queries as well when you upgrade AEM to 6. For GraphQL queries with AEM there are a few extensions: . 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. zip. 6. For the underlying concepts, see: AEM Components - the Basics. There are a couple ways to do this in this case we will use the create-next-app command. g let's say a piece of content fragment built by Product Model. Client applications can then implement these GraphQL queries to fetch data from AEM and power their app. To support AEM GraphQL persisted queries (and Experience Fragments), add GET. AEM SDK; Video Series. These samples are given in Java™ properties style notation. For example:. Clone and run the sample client application.