diff --git a/fusionauth-netcore-client/domain/io/fusionauth/domain/Application.cs b/fusionauth-netcore-client/domain/io/fusionauth/domain/Application.cs
index 5e2aa0be..9fbe9bd8 100644
--- a/fusionauth-netcore-client/domain/io/fusionauth/domain/Application.cs
+++ b/fusionauth-netcore-client/domain/io/fusionauth/domain/Application.cs
@@ -79,6 +79,8 @@ public class Application {
 
     public Guid? themeId;
 
+    public UniversalApplicationConfiguration universalConfiguration;
+
     public RegistrationUnverifiedOptions unverified;
 
     public Guid? verificationEmailTemplateId;
diff --git a/fusionauth-netcore-client/domain/io/fusionauth/domain/UniversalApplicationConfiguration.cs b/fusionauth-netcore-client/domain/io/fusionauth/domain/UniversalApplicationConfiguration.cs
new file mode 100644
index 00000000..3c2c2e03
--- /dev/null
+++ b/fusionauth-netcore-client/domain/io/fusionauth/domain/UniversalApplicationConfiguration.cs
@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2018-2023, FusionAuth, All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
+ * either express or implied. See the License for the specific
+ * language governing permissions and limitations under the License.
+ */
+
+
+using System.Collections.Generic;
+using System;
+
+namespace io.fusionauth.domain
+{
+
+  /**
+   * @author Lyle Schemmerling
+   */
+  public class UniversalApplicationConfiguration {
+
+    public bool? global;
+
+    public bool? universal;
+
+    public UniversalApplicationConfiguration with(Action<UniversalApplicationConfiguration> action) {
+      action(this);
+      return this;
+    }
+  }
+}
diff --git a/fusionauth-netcore-client/domain/io/fusionauth/domain/UniversalApplicationTenant.cs b/fusionauth-netcore-client/domain/io/fusionauth/domain/UniversalApplicationTenant.cs
new file mode 100644
index 00000000..57e9d50e
--- /dev/null
+++ b/fusionauth-netcore-client/domain/io/fusionauth/domain/UniversalApplicationTenant.cs
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2018-2023, FusionAuth, All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
+ * either express or implied. See the License for the specific
+ * language governing permissions and limitations under the License.
+ */
+
+
+using System.Collections.Generic;
+using System;
+
+namespace io.fusionauth.domain
+{
+
+  /**
+   * An object that represents the mapping between a Universal Application and a Tenant.
+   *
+   * @author Lyle Schemmerling
+   */
+  public class UniversalApplicationTenant {
+
+    public Guid? applicationId;
+
+    public IDictionary<string, object> data;
+
+    public Guid? id;
+
+    public DateTimeOffset? insertInstant;
+
+    public DateTimeOffset? lastUpdateInstant;
+
+    public Guid? tenantId;
+
+    public UniversalApplicationTenant with(Action<UniversalApplicationTenant> action) {
+      action(this);
+      return this;
+    }
+  }
+}
diff --git a/fusionauth-netcore-client/domain/io/fusionauth/domain/api/UniversalApplicationTenantRequest.cs b/fusionauth-netcore-client/domain/io/fusionauth/domain/api/UniversalApplicationTenantRequest.cs
new file mode 100644
index 00000000..c7a23412
--- /dev/null
+++ b/fusionauth-netcore-client/domain/io/fusionauth/domain/api/UniversalApplicationTenantRequest.cs
@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2018-2023, FusionAuth, All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
+ * either express or implied. See the License for the specific
+ * language governing permissions and limitations under the License.
+ */
+
+
+using io.fusionauth.domain;
+using System.Collections.Generic;
+using System;
+
+namespace io.fusionauth.domain.api
+{
+
+  /**
+   * The request object for creating or updating a Universal Application Tenant.
+   *
+   * @author Lyle Schemmerling
+   */
+  public class UniversalApplicationTenantRequest {
+
+    public UniversalApplicationTenant universalApplicationTenant;
+
+    public UniversalApplicationTenantRequest with(Action<UniversalApplicationTenantRequest> action) {
+      action(this);
+      return this;
+    }
+  }
+}
diff --git a/fusionauth-netcore-client/domain/io/fusionauth/domain/api/UniversalApplicationTenantResponse.cs b/fusionauth-netcore-client/domain/io/fusionauth/domain/api/UniversalApplicationTenantResponse.cs
new file mode 100644
index 00000000..34d0a20f
--- /dev/null
+++ b/fusionauth-netcore-client/domain/io/fusionauth/domain/api/UniversalApplicationTenantResponse.cs
@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2018-2023, FusionAuth, All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
+ * either express or implied. See the License for the specific
+ * language governing permissions and limitations under the License.
+ */
+
+
+using io.fusionauth.domain;
+using System.Collections.Generic;
+using System;
+
+namespace io.fusionauth.domain.api
+{
+
+  /**
+   * The response object for a single Universal Application Tenant.
+   *
+   * @author Lyle Schemmerling
+   */
+  public class UniversalApplicationTenantResponse {
+
+    public UniversalApplicationTenant universalApplicationTenant;
+
+    public UniversalApplicationTenantResponse with(Action<UniversalApplicationTenantResponse> action) {
+      action(this);
+      return this;
+    }
+  }
+}
diff --git a/fusionauth-netcore-client/domain/io/fusionauth/domain/api/UniversalApplicationTenantSearchRequest.cs b/fusionauth-netcore-client/domain/io/fusionauth/domain/api/UniversalApplicationTenantSearchRequest.cs
new file mode 100644
index 00000000..e961e0f3
--- /dev/null
+++ b/fusionauth-netcore-client/domain/io/fusionauth/domain/api/UniversalApplicationTenantSearchRequest.cs
@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2018-2023, FusionAuth, All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
+ * either express or implied. See the License for the specific
+ * language governing permissions and limitations under the License.
+ */
+
+
+using io.fusionauth.domain.search;
+using System.Collections.Generic;
+using System;
+
+namespace io.fusionauth.domain.api
+{
+
+  /**
+   * The request object with the search criteria for Universal Application Tenants.
+   *
+   * @author Lyle Schemmerling
+   */
+  public class UniversalApplicationTenantSearchRequest {
+
+    public UniversalApplicationTenantSearchCriteria search;
+
+    public UniversalApplicationTenantSearchRequest with(Action<UniversalApplicationTenantSearchRequest> action) {
+      action(this);
+      return this;
+    }
+  }
+}
diff --git a/fusionauth-netcore-client/domain/io/fusionauth/domain/api/UniversalApplicationTenantSearchResponse.cs b/fusionauth-netcore-client/domain/io/fusionauth/domain/api/UniversalApplicationTenantSearchResponse.cs
new file mode 100644
index 00000000..3edfba25
--- /dev/null
+++ b/fusionauth-netcore-client/domain/io/fusionauth/domain/api/UniversalApplicationTenantSearchResponse.cs
@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) 2018-2023, FusionAuth, All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
+ * either express or implied. See the License for the specific
+ * language governing permissions and limitations under the License.
+ */
+
+
+using io.fusionauth.domain;
+using System.Collections.Generic;
+using System;
+
+namespace io.fusionauth.domain.api
+{
+
+  /**
+   * The response object for Universal Application Tenants search results.
+   *
+   * @author Lyle Schemmerling
+   */
+  public class UniversalApplicationTenantSearchResponse {
+
+    public List<UniversalApplicationTenant> universalApplicationTenants;
+
+    public long? total;
+
+    public UniversalApplicationTenantSearchResponse with(Action<UniversalApplicationTenantSearchResponse> action) {
+      action(this);
+      return this;
+    }
+  }
+}
diff --git a/fusionauth-netcore-client/domain/io/fusionauth/domain/oauth2/OAuthErrorReason.cs b/fusionauth-netcore-client/domain/io/fusionauth/domain/oauth2/OAuthErrorReason.cs
index 52adac90..883818c3 100644
--- a/fusionauth-netcore-client/domain/io/fusionauth/domain/oauth2/OAuthErrorReason.cs
+++ b/fusionauth-netcore-client/domain/io/fusionauth/domain/oauth2/OAuthErrorReason.cs
@@ -50,6 +50,7 @@ public enum OAuthErrorReason {
         invalid_target_entity_scope, 
         invalid_entity_permission_scope, 
         invalid_user_id, 
+        invalid_tenant_id, 
         grant_type_disabled, 
         missing_client_id, 
         missing_client_secret, 
@@ -65,6 +66,7 @@ public enum OAuthErrorReason {
         missing_user_code, 
         missing_user_id, 
         missing_verification_uri, 
+        missing_tenant_id, 
         login_prevented, 
         not_licensed, 
         user_code_expired, 
diff --git a/fusionauth-netcore-client/domain/io/fusionauth/domain/reactor/ReactorStatus.cs b/fusionauth-netcore-client/domain/io/fusionauth/domain/reactor/ReactorStatus.cs
index 6cc92a34..ad26fbcd 100644
--- a/fusionauth-netcore-client/domain/io/fusionauth/domain/reactor/ReactorStatus.cs
+++ b/fusionauth-netcore-client/domain/io/fusionauth/domain/reactor/ReactorStatus.cs
@@ -56,10 +56,14 @@ public class ReactorStatus {
 
     public bool? licensed;
 
+    public ReactorFeatureStatus organizationAdminApplication;
+
     public ReactorFeatureStatus scimServer;
 
     public ReactorFeatureStatus threatDetection;
 
+    public ReactorFeatureStatus universalApplication;
+
     public ReactorFeatureStatus webAuthn;
 
     public ReactorFeatureStatus webAuthnPlatformAuthenticators;
diff --git a/fusionauth-netcore-client/domain/io/fusionauth/domain/search/UniversalApplicationTenantSearchCriteria.cs b/fusionauth-netcore-client/domain/io/fusionauth/domain/search/UniversalApplicationTenantSearchCriteria.cs
new file mode 100644
index 00000000..a5ded562
--- /dev/null
+++ b/fusionauth-netcore-client/domain/io/fusionauth/domain/search/UniversalApplicationTenantSearchCriteria.cs
@@ -0,0 +1,40 @@
+/*
+ * Copyright (c) 2018-2023, FusionAuth, All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
+ * either express or implied. See the License for the specific
+ * language governing permissions and limitations under the License.
+ */
+
+
+using System.Collections.Generic;
+using System;
+
+namespace io.fusionauth.domain.search
+{
+
+  /**
+   * @author Lyle Schemmerling
+   */
+  public class UniversalApplicationTenantSearchCriteria: BaseSearchCriteria {
+
+    public Guid? applicationId;
+
+    public Guid? tenantId;
+
+    public string tenantName;
+
+    public UniversalApplicationTenantSearchCriteria with(Action<UniversalApplicationTenantSearchCriteria> action) {
+      action(this);
+      return this;
+    }
+  }
+}
diff --git a/fusionauth-netcore-client/src/io/fusionauth/FusionAuthClient.cs b/fusionauth-netcore-client/src/io/fusionauth/FusionAuthClient.cs
index 58e38a19..b5cf2d54 100644
--- a/fusionauth-netcore-client/src/io/fusionauth/FusionAuthClient.cs
+++ b/fusionauth-netcore-client/src/io/fusionauth/FusionAuthClient.cs
@@ -483,6 +483,18 @@ public Task<ClientResponse<ThemeResponse>> CreateThemeAsync(Guid? themeId, Theme
           .goAsync<ThemeResponse>();
     }
 
+    /// <inheritdoc/>
+    public Task<ClientResponse<UniversalApplicationTenantResponse>> CreateUniversalApplicationTenantAsync(Guid? applicationId, Guid? universalApplicationTenantId, UniversalApplicationTenantRequest request) {
+      return buildClient()
+          .withUri("/api/application")
+          .withUriSegment(applicationId)
+          .withUriSegment("universal-application-tenant")
+          .withUriSegment(universalApplicationTenantId)
+          .withJSONBody(request)
+          .withMethod("Post")
+          .goAsync<UniversalApplicationTenantResponse>();
+    }
+
     /// <inheritdoc/>
     public Task<ClientResponse<UserResponse>> CreateUserAsync(Guid? userId, UserRequest request) {
       return buildClient()
@@ -858,6 +870,28 @@ public Task<ClientResponse<RESTVoid>> DeleteThemeAsync(Guid? themeId) {
           .goAsync<RESTVoid>();
     }
 
+    /// <inheritdoc/>
+    public Task<ClientResponse<RESTVoid>> DeleteUniversalApplicationTenantAsync(Guid? applicationId, Guid? universalApplicationTenantId) {
+      return buildClient()
+          .withUri("/api/application")
+          .withUriSegment(applicationId)
+          .withUriSegment("universal-application-tenant")
+          .withUriSegment(universalApplicationTenantId)
+          .withMethod("Delete")
+          .goAsync<RESTVoid>();
+    }
+
+    /// <inheritdoc/>
+    public Task<ClientResponse<RESTVoid>> DeleteUniversalApplicationTenantsAsync(Guid? applicationId, List<string> tenantIds) {
+      return buildClient()
+          .withUri("/api/application")
+          .withUriSegment(applicationId)
+          .withUriSegment("application-tenant")
+          .withParameter("tenantIds", tenantIds)
+          .withMethod("Delete")
+          .goAsync<RESTVoid>();
+    }
+
     /// <inheritdoc/>
     public Task<ClientResponse<RESTVoid>> DeleteUserAsync(Guid? userId) {
       return buildClient()
@@ -2387,6 +2421,17 @@ public Task<ClientResponse<TwoFactorStatusResponse>> RetrieveTwoFactorStatusAsyn
           .goAsync<TwoFactorStatusResponse>();
     }
 
+    /// <inheritdoc/>
+    public Task<ClientResponse<UniversalApplicationTenantResponse>> RetrieveUniversalApplicationTenantAsync(Guid? applicationId, Guid? universalApplicationTenantId) {
+      return buildClient()
+          .withUri("/api/application")
+          .withUriSegment(applicationId)
+          .withUriSegment("application-tenant")
+          .withUriSegment(universalApplicationTenantId)
+          .withMethod("Get")
+          .goAsync<UniversalApplicationTenantResponse>();
+    }
+
     /// <inheritdoc/>
     public Task<ClientResponse<UserResponse>> RetrieveUserAsync(Guid? userId) {
       return buildClient()
@@ -2900,6 +2945,17 @@ public Task<ClientResponse<ThemeSearchResponse>> SearchThemesAsync(ThemeSearchRe
           .goAsync<ThemeSearchResponse>();
     }
 
+    /// <inheritdoc/>
+    public Task<ClientResponse<UniversalApplicationTenantSearchResponse>> SearchUniversalApplicationTenantsAsync(UniversalApplicationTenantSearchRequest request) {
+      return buildClient()
+          .withUri("/api/application")
+          .withUriSegment("universal-application-tenant")
+          .withUriSegment("search")
+          .withJSONBody(request)
+          .withMethod("Post")
+          .goAsync<UniversalApplicationTenantSearchResponse>();
+    }
+
     /// <inheritdoc/>
     public Task<ClientResponse<UserCommentSearchResponse>> SearchUserCommentsAsync(UserCommentSearchRequest request) {
       return buildClient()
@@ -3349,6 +3405,18 @@ public Task<ClientResponse<ThemeResponse>> UpdateThemeAsync(Guid? themeId, Theme
           .goAsync<ThemeResponse>();
     }
 
+    /// <inheritdoc/>
+    public Task<ClientResponse<UniversalApplicationTenantResponse>> UpdateUniversalApplicationTenantAsync(Guid? applicationId, Guid? universalApplicationTenantId, UniversalApplicationTenantRequest request) {
+      return buildClient()
+          .withUri("/api/application")
+          .withUriSegment(applicationId)
+          .withUriSegment("universal-application-tenant")
+          .withUriSegment(universalApplicationTenantId)
+          .withJSONBody(request)
+          .withMethod("Put")
+          .goAsync<UniversalApplicationTenantResponse>();
+    }
+
     /// <inheritdoc/>
     public Task<ClientResponse<UserResponse>> UpdateUserAsync(Guid? userId, UserRequest request) {
       return buildClient()
diff --git a/fusionauth-netcore-client/src/io/fusionauth/FusionAuthSyncClient.cs b/fusionauth-netcore-client/src/io/fusionauth/FusionAuthSyncClient.cs
index ab037f38..3baeb1ea 100644
--- a/fusionauth-netcore-client/src/io/fusionauth/FusionAuthSyncClient.cs
+++ b/fusionauth-netcore-client/src/io/fusionauth/FusionAuthSyncClient.cs
@@ -250,6 +250,11 @@ public ClientResponse<ThemeResponse> CreateTheme(Guid? themeId, ThemeRequest req
       return client.CreateThemeAsync(themeId, request).GetAwaiter().GetResult();
     }
 
+    /// <inheritdoc/>
+    public ClientResponse<UniversalApplicationTenantResponse> CreateUniversalApplicationTenant(Guid? applicationId, Guid? universalApplicationTenantId, UniversalApplicationTenantRequest request) {
+      return client.CreateUniversalApplicationTenantAsync(applicationId, universalApplicationTenantId, request).GetAwaiter().GetResult();
+    }
+
     /// <inheritdoc/>
     public ClientResponse<UserResponse> CreateUser(Guid? userId, UserRequest request) {
       return client.CreateUserAsync(userId, request).GetAwaiter().GetResult();
@@ -446,6 +451,16 @@ public ClientResponse<RESTVoid> DeleteTheme(Guid? themeId) {
       return client.DeleteThemeAsync(themeId).GetAwaiter().GetResult();
     }
 
+    /// <inheritdoc/>
+    public ClientResponse<RESTVoid> DeleteUniversalApplicationTenant(Guid? applicationId, Guid? universalApplicationTenantId) {
+      return client.DeleteUniversalApplicationTenantAsync(applicationId, universalApplicationTenantId).GetAwaiter().GetResult();
+    }
+
+    /// <inheritdoc/>
+    public ClientResponse<RESTVoid> DeleteUniversalApplicationTenants(Guid? applicationId, List<string> tenantIds) {
+      return client.DeleteUniversalApplicationTenantsAsync(applicationId, tenantIds).GetAwaiter().GetResult();
+    }
+
     /// <inheritdoc/>
     public ClientResponse<RESTVoid> DeleteUser(Guid? userId) {
       return client.DeleteUserAsync(userId).GetAwaiter().GetResult();
@@ -1247,6 +1262,11 @@ public ClientResponse<TwoFactorStatusResponse> RetrieveTwoFactorStatus(Guid? use
       return client.RetrieveTwoFactorStatusAsync(userId, applicationId, twoFactorTrustId).GetAwaiter().GetResult();
     }
 
+    /// <inheritdoc/>
+    public ClientResponse<UniversalApplicationTenantResponse> RetrieveUniversalApplicationTenant(Guid? applicationId, Guid? universalApplicationTenantId) {
+      return client.RetrieveUniversalApplicationTenantAsync(applicationId, universalApplicationTenantId).GetAwaiter().GetResult();
+    }
+
     /// <inheritdoc/>
     public ClientResponse<UserResponse> RetrieveUser(Guid? userId) {
       return client.RetrieveUserAsync(userId).GetAwaiter().GetResult();
@@ -1522,6 +1542,11 @@ public ClientResponse<ThemeSearchResponse> SearchThemes(ThemeSearchRequest reque
       return client.SearchThemesAsync(request).GetAwaiter().GetResult();
     }
 
+    /// <inheritdoc/>
+    public ClientResponse<UniversalApplicationTenantSearchResponse> SearchUniversalApplicationTenants(UniversalApplicationTenantSearchRequest request) {
+      return client.SearchUniversalApplicationTenantsAsync(request).GetAwaiter().GetResult();
+    }
+
     /// <inheritdoc/>
     public ClientResponse<UserCommentSearchResponse> SearchUserComments(UserCommentSearchRequest request) {
       return client.SearchUserCommentsAsync(request).GetAwaiter().GetResult();
@@ -1756,6 +1781,11 @@ public ClientResponse<ThemeResponse> UpdateTheme(Guid? themeId, ThemeRequest req
       return client.UpdateThemeAsync(themeId, request).GetAwaiter().GetResult();
     }
 
+    /// <inheritdoc/>
+    public ClientResponse<UniversalApplicationTenantResponse> UpdateUniversalApplicationTenant(Guid? applicationId, Guid? universalApplicationTenantId, UniversalApplicationTenantRequest request) {
+      return client.UpdateUniversalApplicationTenantAsync(applicationId, universalApplicationTenantId, request).GetAwaiter().GetResult();
+    }
+
     /// <inheritdoc/>
     public ClientResponse<UserResponse> UpdateUser(Guid? userId, UserRequest request) {
       return client.UpdateUserAsync(userId, request).GetAwaiter().GetResult();
diff --git a/fusionauth-netcore-client/src/io/fusionauth/IFusionAuthClient.cs b/fusionauth-netcore-client/src/io/fusionauth/IFusionAuthClient.cs
index d9643e07..4ec5ca2c 100644
--- a/fusionauth-netcore-client/src/io/fusionauth/IFusionAuthClient.cs
+++ b/fusionauth-netcore-client/src/io/fusionauth/IFusionAuthClient.cs
@@ -608,6 +608,21 @@ public interface IFusionAuthAsyncClient {
     /// </returns>
     Task<ClientResponse<ThemeResponse>> CreateThemeAsync(Guid? themeId, ThemeRequest request);
 
+    /// <summary>
+    /// Adds the application tenants for universal applications.
+    /// This is an asynchronous method.
+    /// </summary>
+    /// <param name="applicationId"> The Id of the application that the universal application tenant belongs to.</param>
+    /// <param name="universalApplicationTenantId"> (Optional) The Id of the universal application tenant.</param>
+    /// <param name="request"> The request object that contains all the information used to create the UniversalApplicationTenants.</param>
+    /// <returns>
+    /// When successful, the response will contain the log of the action. If there was a validation error or any
+    /// other type of error, this will return the Errors object in the response. Additionally, if FusionAuth could not be
+    /// contacted because it is down or experiencing a failure, the response will contain an Exception, which could be an
+    /// IOException.
+    /// </returns>
+    Task<ClientResponse<UniversalApplicationTenantResponse>> CreateUniversalApplicationTenantAsync(Guid? applicationId, Guid? universalApplicationTenantId, UniversalApplicationTenantRequest request);
+
     /// <summary>
     /// Creates a user. You can optionally specify an Id for the user, if not provided one will be generated.
     /// This is an asynchronous method.
@@ -1140,6 +1155,34 @@ public interface IFusionAuthAsyncClient {
     /// </returns>
     Task<ClientResponse<RESTVoid>> DeleteThemeAsync(Guid? themeId);
 
+    /// <summary>
+    /// Deletes the universal application tenant.
+    /// This is an asynchronous method.
+    /// </summary>
+    /// <param name="applicationId"> The Id of the application that the UniversalApplicationTenant belongs to.</param>
+    /// <param name="universalApplicationTenantId"> The Id of the UniversalApplicationTenant to delete.</param>
+    /// <returns>
+    /// When successful, the response will contain the log of the action. If there was a validation error or any
+    /// other type of error, this will return the Errors object in the response. Additionally, if FusionAuth could not be
+    /// contacted because it is down or experiencing a failure, the response will contain an Exception, which could be an
+    /// IOException.
+    /// </returns>
+    Task<ClientResponse<RESTVoid>> DeleteUniversalApplicationTenantAsync(Guid? applicationId, Guid? universalApplicationTenantId);
+
+    /// <summary>
+    /// Removes the specified tenants from the universal application tenants list.
+    /// This is an asynchronous method.
+    /// </summary>
+    /// <param name="applicationId"> The Id of the universal application that the tenants are linked to.</param>
+    /// <param name="tenantIds"> The Ids of the tenants to delete from the universal application tenants list.</param>
+    /// <returns>
+    /// When successful, the response will contain the log of the action. If there was a validation error or any
+    /// other type of error, this will return the Errors object in the response. Additionally, if FusionAuth could not be
+    /// contacted because it is down or experiencing a failure, the response will contain an Exception, which could be an
+    /// IOException.
+    /// </returns>
+    Task<ClientResponse<RESTVoid>> DeleteUniversalApplicationTenantsAsync(Guid? applicationId, List<string> tenantIds);
+
     /// <summary>
     /// Deletes the user for the given Id. This permanently deletes all information, metrics, reports and data associated
     /// with the user.
@@ -3368,6 +3411,20 @@ public interface IFusionAuthAsyncClient {
     /// </returns>
     Task<ClientResponse<TwoFactorStatusResponse>> RetrieveTwoFactorStatusAsync(Guid? userId, Guid? applicationId, string twoFactorTrustId);
 
+    /// <summary>
+    /// Retrieves the universal application tenant.
+    /// This is an asynchronous method.
+    /// </summary>
+    /// <param name="applicationId"> The Id of the universal application that tenant is mapped to</param>
+    /// <param name="universalApplicationTenantId"> The Id of the universal application tenant.</param>
+    /// <returns>
+    /// When successful, the response will contain the log of the action. If there was a validation error or any
+    /// other type of error, this will return the Errors object in the response. Additionally, if FusionAuth could not be
+    /// contacted because it is down or experiencing a failure, the response will contain an Exception, which could be an
+    /// IOException.
+    /// </returns>
+    Task<ClientResponse<UniversalApplicationTenantResponse>> RetrieveUniversalApplicationTenantAsync(Guid? applicationId, Guid? universalApplicationTenantId);
+
     /// <summary>
     /// Retrieves the user for the given Id.
     /// This is an asynchronous method.
@@ -4131,6 +4188,19 @@ public interface IFusionAuthAsyncClient {
     /// </returns>
     Task<ClientResponse<ThemeSearchResponse>> SearchThemesAsync(ThemeSearchRequest request);
 
+    /// <summary>
+    /// Searches universal application tenants for the specified applicationId and with the specified criteria and pagination.
+    /// This is an asynchronous method.
+    /// </summary>
+    /// <param name="request"> The search criteria and pagination information.</param>
+    /// <returns>
+    /// When successful, the response will contain the log of the action. If there was a validation error or any
+    /// other type of error, this will return the Errors object in the response. Additionally, if FusionAuth could not be
+    /// contacted because it is down or experiencing a failure, the response will contain an Exception, which could be an
+    /// IOException.
+    /// </returns>
+    Task<ClientResponse<UniversalApplicationTenantSearchResponse>> SearchUniversalApplicationTenantsAsync(UniversalApplicationTenantSearchRequest request);
+
     /// <summary>
     /// Searches user comments with the specified criteria and pagination.
     /// This is an asynchronous method.
@@ -4771,6 +4841,21 @@ public interface IFusionAuthAsyncClient {
     /// </returns>
     Task<ClientResponse<ThemeResponse>> UpdateThemeAsync(Guid? themeId, ThemeRequest request);
 
+    /// <summary>
+    /// Adds the application tenants for universal applications.
+    /// This is an asynchronous method.
+    /// </summary>
+    /// <param name="applicationId"> The Id of the application that the UniversalApplicationTenant belongs to.</param>
+    /// <param name="universalApplicationTenantId"> The Id of the universal application tenant.</param>
+    /// <param name="request"> The request object that contains all the information used to create the UniversalApplicationTenant.</param>
+    /// <returns>
+    /// When successful, the response will contain the log of the action. If there was a validation error or any
+    /// other type of error, this will return the Errors object in the response. Additionally, if FusionAuth could not be
+    /// contacted because it is down or experiencing a failure, the response will contain an Exception, which could be an
+    /// IOException.
+    /// </returns>
+    Task<ClientResponse<UniversalApplicationTenantResponse>> UpdateUniversalApplicationTenantAsync(Guid? applicationId, Guid? universalApplicationTenantId, UniversalApplicationTenantRequest request);
+
     /// <summary>
     /// Updates the user with the given Id.
     /// This is an asynchronous method.
@@ -5525,6 +5610,20 @@ public interface IFusionAuthSyncClient {
    /// </returns>
    ClientResponse<ThemeResponse> CreateTheme(Guid? themeId, ThemeRequest request);
 
+   /// <summary>
+   /// Adds the application tenants for universal applications.
+   /// </summary>
+   /// <param name="applicationId"> The Id of the application that the universal application tenant belongs to.</param>
+   /// <param name="universalApplicationTenantId"> (Optional) The Id of the universal application tenant.</param>
+   /// <param name="request"> The request object that contains all the information used to create the UniversalApplicationTenants.</param>
+   /// <returns>
+   /// When successful, the response will contain the log of the action. If there was a validation error or any
+   /// other type of error, this will return the Errors object in the response. Additionally, if FusionAuth could not be
+   /// contacted because it is down or experiencing a failure, the response will contain an Exception, which could be an
+   /// IOException.
+   /// </returns>
+   ClientResponse<UniversalApplicationTenantResponse> CreateUniversalApplicationTenant(Guid? applicationId, Guid? universalApplicationTenantId, UniversalApplicationTenantRequest request);
+
    /// <summary>
    /// Creates a user. You can optionally specify an Id for the user, if not provided one will be generated.
    /// </summary>
@@ -6018,6 +6117,32 @@ public interface IFusionAuthSyncClient {
    /// </returns>
    ClientResponse<RESTVoid> DeleteTheme(Guid? themeId);
 
+   /// <summary>
+   /// Deletes the universal application tenant.
+   /// </summary>
+   /// <param name="applicationId"> The Id of the application that the UniversalApplicationTenant belongs to.</param>
+   /// <param name="universalApplicationTenantId"> The Id of the UniversalApplicationTenant to delete.</param>
+   /// <returns>
+   /// When successful, the response will contain the log of the action. If there was a validation error or any
+   /// other type of error, this will return the Errors object in the response. Additionally, if FusionAuth could not be
+   /// contacted because it is down or experiencing a failure, the response will contain an Exception, which could be an
+   /// IOException.
+   /// </returns>
+   ClientResponse<RESTVoid> DeleteUniversalApplicationTenant(Guid? applicationId, Guid? universalApplicationTenantId);
+
+   /// <summary>
+   /// Removes the specified tenants from the universal application tenants list.
+   /// </summary>
+   /// <param name="applicationId"> The Id of the universal application that the tenants are linked to.</param>
+   /// <param name="tenantIds"> The Ids of the tenants to delete from the universal application tenants list.</param>
+   /// <returns>
+   /// When successful, the response will contain the log of the action. If there was a validation error or any
+   /// other type of error, this will return the Errors object in the response. Additionally, if FusionAuth could not be
+   /// contacted because it is down or experiencing a failure, the response will contain an Exception, which could be an
+   /// IOException.
+   /// </returns>
+   ClientResponse<RESTVoid> DeleteUniversalApplicationTenants(Guid? applicationId, List<string> tenantIds);
+
    /// <summary>
    /// Deletes the user for the given Id. This permanently deletes all information, metrics, reports and data associated
    /// with the user.
@@ -8086,6 +8211,19 @@ public interface IFusionAuthSyncClient {
    /// </returns>
    ClientResponse<TwoFactorStatusResponse> RetrieveTwoFactorStatus(Guid? userId, Guid? applicationId, string twoFactorTrustId);
 
+   /// <summary>
+   /// Retrieves the universal application tenant.
+   /// </summary>
+   /// <param name="applicationId"> The Id of the universal application that tenant is mapped to</param>
+   /// <param name="universalApplicationTenantId"> The Id of the universal application tenant.</param>
+   /// <returns>
+   /// When successful, the response will contain the log of the action. If there was a validation error or any
+   /// other type of error, this will return the Errors object in the response. Additionally, if FusionAuth could not be
+   /// contacted because it is down or experiencing a failure, the response will contain an Exception, which could be an
+   /// IOException.
+   /// </returns>
+   ClientResponse<UniversalApplicationTenantResponse> RetrieveUniversalApplicationTenant(Guid? applicationId, Guid? universalApplicationTenantId);
+
    /// <summary>
    /// Retrieves the user for the given Id.
    /// </summary>
@@ -8794,6 +8932,18 @@ public interface IFusionAuthSyncClient {
    /// </returns>
    ClientResponse<ThemeSearchResponse> SearchThemes(ThemeSearchRequest request);
 
+   /// <summary>
+   /// Searches universal application tenants for the specified applicationId and with the specified criteria and pagination.
+   /// </summary>
+   /// <param name="request"> The search criteria and pagination information.</param>
+   /// <returns>
+   /// When successful, the response will contain the log of the action. If there was a validation error or any
+   /// other type of error, this will return the Errors object in the response. Additionally, if FusionAuth could not be
+   /// contacted because it is down or experiencing a failure, the response will contain an Exception, which could be an
+   /// IOException.
+   /// </returns>
+   ClientResponse<UniversalApplicationTenantSearchResponse> SearchUniversalApplicationTenants(UniversalApplicationTenantSearchRequest request);
+
    /// <summary>
    /// Searches user comments with the specified criteria and pagination.
    /// </summary>
@@ -9388,6 +9538,20 @@ public interface IFusionAuthSyncClient {
    /// </returns>
    ClientResponse<ThemeResponse> UpdateTheme(Guid? themeId, ThemeRequest request);
 
+   /// <summary>
+   /// Adds the application tenants for universal applications.
+   /// </summary>
+   /// <param name="applicationId"> The Id of the application that the UniversalApplicationTenant belongs to.</param>
+   /// <param name="universalApplicationTenantId"> The Id of the universal application tenant.</param>
+   /// <param name="request"> The request object that contains all the information used to create the UniversalApplicationTenant.</param>
+   /// <returns>
+   /// When successful, the response will contain the log of the action. If there was a validation error or any
+   /// other type of error, this will return the Errors object in the response. Additionally, if FusionAuth could not be
+   /// contacted because it is down or experiencing a failure, the response will contain an Exception, which could be an
+   /// IOException.
+   /// </returns>
+   ClientResponse<UniversalApplicationTenantResponse> UpdateUniversalApplicationTenant(Guid? applicationId, Guid? universalApplicationTenantId, UniversalApplicationTenantRequest request);
+
    /// <summary>
    /// Updates the user with the given Id.
    /// </summary>