refactor(api): migrate batch 12 remaining relay-get candidates

pages/api/endpoint/getbasicsearch_by_lparref_api.js

@@ -1,13 +1,6 @@
-import axios from "axios";
-import { azureHeaders } from "../../../actions/core/headers";
 import { consoleLogger } from "../../../actions/core/logger";
-import { getToken } from "../../../actions/core/token";
-import { hashAPIPath } from "../../../actions/core/hash";
 import { respondError, respondSuccess } from "../middleware/apiResponse";
-
-const WEBAPI_URL =
-    process.env.RELAY_ROOT ||
-    "https://dev-pedw-ns.servicebus.windows.net/dev-pedw-hc/";
+import { relayGetData } from "../middleware/relayForwarding";
 
 // ✅ IMPORTANT: Only include the 23 types that actually contain pinswg_lpaapplicationreference
 // You can copy from your existing appealTypeArray but only keep those entities.
@@ -281,7 +274,6 @@ var appealTypeArrayWithLpaRef = [
 
 export default async function ApiProxy(req, res) {
     try {
-        const token = await getToken();
         let lpaRef = (req.query.lpaRef || "").trim();
 
         if (!lpaRef) {
@@ -321,10 +313,7 @@ export default async function ApiProxy(req, res) {
                     `&$count=true` +
                     `&$orderby=modifiedon desc`;
 
-                const { data } = await axios.get(
-                    WEBAPI_URL + queryUrl + hashAPIPath(queryUrl),
-                    azureHeaders(token.access_token)
-                );
+                const { data } = await relayGetData({ queryUrl });
 
                 // Normalize response rows
                 const normalized = (data?.value || []).map((r) => ({