docs: update documentation with Java SDK snippets

.github/workflows/markdown.links.config.json

@@ -35,6 +35,12 @@
 	  },
 	  {
 		"pattern": "^https://www.linkedin.com"
+	  },
+	  {
+		"pattern": "https://gradle.org/"
+	  },
+	  {
+		"pattern": "https://github.com/openfga/java-sdk"
 	  }
 	],
 	"httpHeaders": [

docs/content/authorization-and-openfga.mdx

@@ -15,7 +15,7 @@ This section explains [authorization](#authentication-vs-authorization), [fine-g
 
 ## What Is OpenFGA?
 
-**OpenFGA** is an open source solution to [Fine-Grained Authorization](#what-is-fine-grained-authorization-fga) that applies the concept of [ReBAC](#what-is-relationship-based-access-control-rebac). It was created by the [Okta FGA](https://docs.fga.dev/) team and was inspired by [Zanzibar](#what-is-zanzibar). It was designed for reliability and low latency at a high scale. It offers an HTTP API and has SDKs for programming languages including [Node.js/JavaScript](https://www.npmjs.com/package/@openfga/sdk), [GoLang](https://github.com/openfga/go-sdk), [.NET](https://www.nuget.org/packages/OpenFga.Sdk) and [Python](https://pypi.org/project/openfga-sdk). More SDKs and integrations such as Rego are planned for the future.
+**OpenFGA** is an open source solution to [Fine-Grained Authorization](#what-is-fine-grained-authorization-fga) that applies the concept of [ReBAC](#what-is-relationship-based-access-control-rebac). It was created by the [Okta FGA](https://docs.fga.dev/) team and was inspired by [Zanzibar](#what-is-zanzibar). It was designed for reliability and low latency at a high scale. It offers an HTTP API and has SDKs for programming languages including [Node.js/JavaScript](https://www.npmjs.com/package/@openfga/sdk), [GoLang](https://github.com/openfga/go-sdk), [.NET](https://www.nuget.org/packages/OpenFga.Sdk), [Python](https://pypi.org/project/openfga-sdk), [Java](https://central.sonatype.com/artifact/dev.openfga/openfga-sdk). More SDKs and integrations such as Rego are planned for the future.
 
 <Playground intro={true} />
 

docs/content/getting-started/configure-model.mdx

@@ -59,6 +59,14 @@ This article explains how to configure an <ProductConcept section="what-is-an-au
 
 </TabItem>
 
+<TabItem value={SupportedLanguage.JAVA_SDK} label={languageLabelMap.get(SupportedLanguage.JAVA_SDK)}>
+
+1. <SdkSetupPrerequisite />
+2. You have [installed the SDK](./install-sdk.mdx), [created the store](./create-store.mdx) and [setup the SDK client](./setup-sdk-client.mdx).
+3. You have loaded `FGA_STORE_ID` and `FGA_API_HOST` as environment variables.
+
+</TabItem>
+
 <TabItem value={SupportedLanguage.CLI} label={languageLabelMap.get(SupportedLanguage.CLI)}>
 
 1. <SdkSetupPrerequisite />
@@ -148,6 +156,7 @@ To configure authorization model, we can invoke the [write authorization models
     SupportedLanguage.GO_SDK,
     SupportedLanguage.DOTNET_SDK,
     SupportedLanguage.PYTHON_SDK,
+    SupportedLanguage.JAVA_SDK,
     SupportedLanguage.CLI,
     SupportedLanguage.CURL,
   ]}

docs/content/getting-started/create-store.mdx

@@ -122,6 +122,29 @@ asyncio.run(main())
 
 </TabItem>
 
+<TabItem value={SupportedLanguage.JAVA_SDK} label={languageLabelMap.get(SupportedLanguage.JAVA_SDK)}>
+
+```java
+import dev.openfga.sdk.api.client.OpenFgaClient;
+import dev.openfga.sdk.api.configuration.ClientConfiguration;
+import dev.openfga.sdk.api.model.CreateStoreRequest;
+
+public class Example {
+    public static void main(String[] args) {
+        var config = new ClientConfiguration()
+                .apiUrl(System.getenv("FGA_API_URL")) // If not specified, will default to "https://localhost:8080"
+                .storeId(System.getenv("FGA_STORE_ID")) // Not required when calling createStore() or listStores()
+                .authorizationModelId(System.getenv("FGA_AUTHORIZATION_MODEL_ID")); // Optional, can be overridden per request
+
+        var fgaClient = new OpenFgaClient(config);
+        var body = new CreateStoreRequest().name("FGA Demo Store");
+        var store = fgaClient.createStore(body).get();
+    }
+}
+```
+
+</TabItem>
+
 <TabItem value={SupportedLanguage.CLI} label={languageLabelMap.get(SupportedLanguage.CLI)}>
 
 ```shell

docs/content/getting-started/install-sdk.mdx

@@ -166,6 +166,19 @@ go install github.com/openfga/cli@latest
 ### Manually
 Download the pre-compiled binaries from the [releases page](https://github.com/openfga/cli/releases).
 
+</TabItem>
+<TabItem value={SupportedLanguage.JAVA_SDK} label={languageLabelMap.get(SupportedLanguage.JAVA_SDK)}>
+
+You can find the Java package on [Maven Central](https://central.sonatype.com/artifact/dev.openfga/openfga-sdk).
+
+Using [Gradle](https://gradle.org/):
+
+<!-- markdown-link-check-disable -->
+
+```groovy
+implementation 'dev.openfga:openfga-sdk:0.3.0'
+```
+
 </TabItem>
 </Tabs>
 
@@ -196,5 +209,10 @@ Download the pre-compiled binaries from the [releases page](https://github.com/o
       description: 'Connect your Python service with {ProductName} using our Python SDK',
       link: 'https://github.com/openfga/python-sdk',
     },
+    {
+      title: '{ProductName} Java SDK',
+      description: 'Connect your Java service with {ProductName} using our Java SDK',
+      link: 'https://github.com/openfga/java-sdk',
+    }
   ]}
 />

docs/content/getting-started/perform-check.mdx

@@ -66,6 +66,15 @@ This section will illustrate how to perform a <ProductConcept section="what-is-a
 
 </TabItem>
 
+<TabItem value={SupportedLanguage.JAVA_SDK} label={languageLabelMap.get(SupportedLanguage.JAVA_SDK)}>
+
+1. <SdkSetupPrerequisite />
+2. You have [installed the SDK](./install-sdk.mdx).
+3. You have [configured the _authorization model_](./configure-model.mdx) and [updated the _relationship tuples_](./update-tuples.mdx).
+4. You have loaded `FGA_STORE_ID` and `FGA_API_HOST` as environment variables.
+
+</TabItem>
+
 <TabItem value={SupportedLanguage.CLI} label={languageLabelMap.get(SupportedLanguage.CLI)}>
 
 1. <SdkSetupPrerequisite />
@@ -111,6 +120,11 @@ Before calling the check API, you will need to configure the API client.
 
 <SdkSetupHeader lang={SupportedLanguage.PYTHON_SDK} />
 
+</TabItem>
+<TabItem value={SupportedLanguage.JAVA_SDK} label={languageLabelMap.get(SupportedLanguage.JAVA_SDK)}>
+
+<SdkSetupHeader lang={SupportedLanguage.JAVA_SDK} />
+
 </TabItem>
 <TabItem value={SupportedLanguage.CLI} label={languageLabelMap.get(SupportedLanguage.CLI)}>
 
@@ -141,6 +155,7 @@ To check whether user `user:anne` has relationship `reader` with object `documen
     SupportedLanguage.GO_SDK,
     SupportedLanguage.DOTNET_SDK,
     SupportedLanguage.PYTHON_SDK,
+    SupportedLanguage.JAVA_SDK,
     SupportedLanguage.CLI,
     SupportedLanguage.CURL,
   ]}

docs/content/getting-started/perform-list-objects.mdx

@@ -65,6 +65,16 @@ This section will illustrate how to perform a <ProductConcept section="what-is-a
 4. You have loaded `FGA_STORE_ID` and `FGA_API_HOST` as environment variables.
 
 </TabItem>
+
+<TabItem value={SupportedLanguage.JAVA_SDK} label={languageLabelMap.get(SupportedLanguage.JAVA_SDK)}>
+
+1. <SdkSetupPrerequisite />
+2. You have [installed the SDK](./install-sdk.mdx).
+3. You have [configured the _authorization model_](./configure-model.mdx) and [updated the _relationship tuples_](./update-tuples.mdx).
+4. You have loaded `FGA_STORE_ID` and `FGA_API_HOST` as environment variables.
+
+</TabItem>
+
 <TabItem value={SupportedLanguage.CLI} label={languageLabelMap.get(SupportedLanguage.CLI)}>
 
 1. <SdkSetupPrerequisite />
@@ -110,6 +120,11 @@ Before calling the check API, you will need to configure the API client.
 
 <SdkSetupHeader lang={SupportedLanguage.PYTHON_SDK} />
 
+</TabItem>
+<TabItem value={SupportedLanguage.JAVA_SDK} label={languageLabelMap.get(SupportedLanguage.JAVA_SDK)}>
+
+<SdkSetupHeader lang={SupportedLanguage.JAVA_SDK} />
+
 </TabItem>
 <TabItem value={SupportedLanguage.CLI} label={languageLabelMap.get(SupportedLanguage.CLI)}>
 
@@ -141,6 +156,7 @@ To return all documents that user `user:anne` has relationship `reader` with:
     SupportedLanguage.GO_SDK,
     SupportedLanguage.DOTNET_SDK,
     SupportedLanguage.PYTHON_SDK,
+    SupportedLanguage.JAVA_SDK,
     SupportedLanguage.CLI,
     SupportedLanguage.CURL,
   ]}

docs/content/getting-started/setup-sdk-client.mdx

@@ -112,6 +112,27 @@ asyncio.run(main())
 ```
 
 </TabItem>
+
+<TabItem value={SupportedLanguage.JAVA_SDK} label={languageLabelMap.get(SupportedLanguage.JAVA_SDK)}>
+
+```java
+import dev.openfga.sdk.api.client.OpenFgaClient;
+import dev.openfga.sdk.api.configuration.ClientConfiguration;
+
+public class Example {
+    public static void main(String[] args) {
+        var config = new ClientConfiguration()
+                .apiUrl(System.getenv("FGA_API_URL")) // If not specified, will default to "https://localhost:8080"
+                .storeId(System.getenv("FGA_STORE_ID")) // Not required when calling createStore() or listStores()
+                .authorizationModelId(System.getenv("FGA_AUTHORIZATION_MODEL_ID")); // Optional, can be overridden per request
+
+        var fgaClient = new OpenFgaClient(config);
+    }
+}
+```
+
+</TabItem>
+
 <TabItem value={SupportedLanguage.CLI} label={languageLabelMap.get(SupportedLanguage.CLI)}>
 
 ```shell
@@ -245,6 +266,30 @@ async def main():
 asyncio.run(main())
 ```
 
+</TabItem>
+<TabItem value={SupportedLanguage.JAVA_SDK} label={languageLabelMap.get(SupportedLanguage.JAVA_SDK)}>
+
+```java
+import dev.openfga.sdk.api.client.OpenFgaClient;
+import dev.openfga.sdk.api.configuration.ApiToken;
+import dev.openfga.sdk.api.configuration.ClientConfiguration;
+import dev.openfga.sdk.api.configuration.Credentials;
+
+public class Example {
+    public static void main(String[] args) {
+        var config = new ClientConfiguration()
+                .apiUrl(System.getenv("FGA_API_URL")) // If not specified, will default to "https://localhost:8080"
+                .storeId(System.getenv("FGA_STORE_ID")) // Not required when calling createStore() or listStores()
+                .authorizationModelId(System.getenv("FGA_AUTHORIZATION_MODEL_ID")) // Optional, can be overridden per request
+                .credentials(new Credentials(
+                    new ApiToken(System.getenv("FGA_API_TOKEN")) // will be passed as the "Authorization: Bearer ${ApiToken}" request header
+                ));
+
+        var fgaClient = new OpenFgaClient(config);
+    }
+}
+```
+
 </TabItem>
 <TabItem value={SupportedLanguage.CLI} label={languageLabelMap.get(SupportedLanguage.CLI)}>
 
@@ -388,6 +433,34 @@ async def main():
 asyncio.run(main())
 ```
 
+</TabItem>
+<TabItem value={SupportedLanguage.JAVA_SDK} label={languageLabelMap.get(SupportedLanguage.JAVA_SDK)}>
+
+```java
+import dev.openfga.sdk.api.client.OpenFgaClient;
+import dev.openfga.sdk.api.configuration.ClientConfiguration;
+import dev.openfga.sdk.api.configuration.ClientCredentials;
+import dev.openfga.sdk.api.configuration.Credentials;
+
+public class Example {
+    public static void main(String[] args) {
+        var config = new ClientConfiguration()
+                .apiUrl(System.getenv("FGA_API_URL")) // If not specified, will default to "https://localhost:8080"
+                .storeId(System.getenv("FGA_STORE_ID")) // Not required when calling createStore() or listStores()
+                .authorizationModelId(System.getenv("FGA_AUTHORIZATION_MODEL_ID")) // Optional, can be overridden per request
+                .credentials(new Credentials(
+                    new ClientCredentials()
+                            .apiTokenIssuer(System.getenv("FGA_API_TOKEN_ISSUER"))
+                            .apiAudience(System.getenv("FGA_API_AUDIENCE"))
+                            .clientId(System.getenv("FGA_CLIENT_ID"))
+                            .clientSecret(System.getenv("FGA_CLIENT_SECRET"))
+                ));
+
+        var fgaClient = new OpenFgaClient(config);
+    }
+}
+```
+
 </TabItem>
 <TabItem value={SupportedLanguage.CLI} label={languageLabelMap.get(SupportedLanguage.CLI)}>
 

docs/content/getting-started/update-tuples.mdx

@@ -60,6 +60,14 @@ This section will illustrate how to update _<ProductConcept section="what-is-a-r
 3. You have [configured the _authorization model_](./configure-model.mdx).
 4. You have loaded `FGA_STORE_ID` and `FGA_API_HOST` as environment variables.
 
+</TabItem>
+<TabItem value={SupportedLanguage.JAVA_SDK} label={languageLabelMap.get(SupportedLanguage.JAVA_SDK)}>
+
+1. <SdkSetupPrerequisite />
+2. You have [installed the SDK](./install-sdk.mdx).
+3. You have [configured the _authorization model_](./configure-model.mdx).
+4. You have loaded `FGA_STORE_ID` and `FGA_API_HOST` as environment variables.
+
 </TabItem>
 <TabItem value={SupportedLanguage.CLI} label={languageLabelMap.get(SupportedLanguage.CLI)}>
 
@@ -113,6 +121,11 @@ Before calling the write API, you will need to configure the API client.
 
 <SdkSetupHeader lang={SupportedLanguage.PYTHON_SDK} />
 
+</TabItem>
+<TabItem value={SupportedLanguage.JAVA_SDK} label={languageLabelMap.get(SupportedLanguage.JAVA_SDK)}>
+
+<SdkSetupHeader lang={SupportedLanguage.JAVA_SDK} />
+
 </TabItem>
 <TabItem value={SupportedLanguage.CLI} label={languageLabelMap.get(SupportedLanguage.CLI)}>
 
@@ -146,6 +159,7 @@ To add the relationship tuples, we can invoke the write API.
     SupportedLanguage.GO_SDK,
     SupportedLanguage.DOTNET_SDK,
     SupportedLanguage.PYTHON_SDK,
+    SupportedLanguage.JAVA_SDK,
     SupportedLanguage.CLI,
     SupportedLanguage.CURL,
   ]}
@@ -179,6 +193,7 @@ Assume that you want to delete user `user:anne`'s `reader` relationship with obj
     SupportedLanguage.GO_SDK,
     SupportedLanguage.DOTNET_SDK,
     SupportedLanguage.PYTHON_SDK,
+    SupportedLanguage.JAVA_SDK,
     SupportedLanguage.CLI,
     SupportedLanguage.CURL,
   ]}

docs/content/interacting/read-tuple-changes.mdx

@@ -60,6 +60,14 @@ This section illustrates how to call the Read Changes API to get the list of rel
 3. You have [configured the _authorization model_](../modeling).
 4. You have loaded `FGA_STORE_ID` and `FGA_API_HOST` as environment variables.
 
+</TabItem>
+<TabItem value={SupportedLanguage.JAVA_SDK} label={languageLabelMap.get(SupportedLanguage.JAVA_SDK)}>
+
+1. <SdkSetupPrerequisite />
+2. You have [installed the SDK](../getting-started/install-sdk.mdx).
+3. You have [configured the _authorization model_](../modeling).
+4. You have loaded `FGA_STORE_ID` and `FGA_API_HOST` as environment variables.
+
 </TabItem>
 <TabItem value={SupportedLanguage.CURL} label={languageLabelMap.get(SupportedLanguage.CURL)}>
 
@@ -102,6 +110,13 @@ First you will need to configure the API client.
 
 </TabItem>
 
+<TabItem value={SupportedLanguage.JAVA_SDK} label={languageLabelMap.get(SupportedLanguage.JAVA_SDK)}>
+
+<SdkSetupHeader lang="java-sdk" />
+
+</TabItem>
+
+
 <TabItem value={SupportedLanguage.CURL} label={languageLabelMap.get(SupportedLanguage.CURL)}>
 
 To obtain the [access token](https://auth0.com/docs/authorization/flows/call-your-api-using-the-client-credentials-flow):
@@ -124,6 +139,7 @@ To get a paginated list of changes that happened in your store:
     SupportedLanguage.GO_SDK,
     SupportedLanguage.DOTNET_SDK,
     SupportedLanguage.PYTHON_SDK,
+    SupportedLanguage.JAVA_SDK,
     SupportedLanguage.CLI,
     SupportedLanguage.CURL,
   ]}
@@ -142,6 +158,7 @@ You can then use this token to get the next set of changes:
     SupportedLanguage.GO_SDK,
     SupportedLanguage.DOTNET_SDK,
     SupportedLanguage.PYTHON_SDK,
+    SupportedLanguage.JAVA_SDK,
     SupportedLanguage.CLI,
     SupportedLanguage.CURL,
   ]}
@@ -222,6 +239,7 @@ It is possible to get a list of changes that happened in your store that relate
     SupportedLanguage.GO_SDK,
     SupportedLanguage.DOTNET_SDK,
     SupportedLanguage.PYTHON_SDK,
+    SupportedLanguage.JAVA_SDK,
     SupportedLanguage.CLI,
     SupportedLanguage.CURL,
   ]}
@@ -239,6 +257,7 @@ The response will include a continuation token. In subsequent calls, you have to
     SupportedLanguage.GO_SDK,
     SupportedLanguage.DOTNET_SDK,
     SupportedLanguage.PYTHON_SDK,
+    SupportedLanguage.JAVA_SDK,
     SupportedLanguage.CLI,
     SupportedLanguage.CURL,
   ]}

docs/content/interacting/transactional-writes.mdx

@@ -162,6 +162,7 @@ The Write API allows you to send up to 10 unique tuples in the request. (This li
     SupportedLanguage.GO_SDK,
     SupportedLanguage.DOTNET_SDK,
     SupportedLanguage.PYTHON_SDK,
+    SupportedLanguage.JAVA_SDK,
     SupportedLanguage.CURL,
     SupportedLanguage.RPC,
   ]}