Fix build

ui/app/custom/src/pages/page-custom.ts

@@ -2,6 +2,8 @@ import {css, html, TemplateResult} from "lit";
 import {customElement} from "lit/decorators.js";
 import {AppStateKeyed, Page, PageProvider} from "@openremote/or-app";
 import {EnhancedStore} from "@reduxjs/toolkit";
+import {CustomData} from "../../../../component/model";
+import rest from "../../../../component/rest";
 
 export function pageCustomProvider(store: EnhancedStore<AppStateKeyed>): PageProvider<AppStateKeyed> {
     return {
@@ -47,6 +49,20 @@ export class PageCustom extends Page<AppStateKeyed>  {
         `
     }
 
+    protected firstUpdated(changedProperties: Map<string, any>) {
+        let submitter = async() => {
+            // Crude custom REST API call example
+            return await rest.api.CustomEndpointResource.submitData({
+                name: "Commander Data",
+                age: 1234
+            });
+        }
+
+        submitter()
+            .then(() => console.log("Successfully posted to custom endpoint"))
+            .catch((reason) => console.log("Failed to post to custom endpoint"));
+    }
+
     stateChanged(state: AppStateKeyed): void {
 
     }

ui/component/rest/src/index.ts

@@ -1,11 +1,18 @@
-import rest from "@openremote/rest";
+import {ApiClient} from "./restclient";
+
 
 
 export class RestApi {
 
+    protected _apiClient: ApiClient;
+
+    constructor(apiClient: ApiClient) {
+        this._apiClient = apiClient;
+    }
+
     get api() {
-        return rest.api;
+        return this._apiClient;
     }
 }
 
-export default new RestApi();
+export default new RestApi(new ApiClient());