Merge pull request #23 from NitayRabi/fix/flex-query-hostname-with-tests

fix: correct Flex Query API hostname and endpoint paths (with tests)

Author: NitayRabi

package-lock.json

@@ -26,7 +26,8 @@ export interface FlexStatementResponse {
 export class FlexQueryClient {
   private client: AxiosInstance;
   private token: string;
-  private baseUrl = "https://gdcdyn.interactivebrokers.com/Universal/servlet";
+  // Fixed: gdcdyn → ndcdyn, /Universal/servlet → /AccountManagement/FlexWebService
+  private baseUrl = "https://ndcdyn.interactivebrokers.com/AccountManagement/FlexWebService";
 
   constructor(config: FlexQueryClientConfig) {
     this.token = config.token;
@@ -44,7 +45,7 @@ export class FlexQueryClient {
     try {
       Logger.log(`[FLEX-QUERY] Sending request for query ID: ${queryId}`);
 
-      const url = `${this.baseUrl}/FlexStatementService.SendRequest`;
+      const url = `${this.baseUrl}/SendRequest`;
       const params = {
         t: this.token,
         q: queryId,
@@ -95,7 +96,7 @@ export class FlexQueryClient {
     try {
       Logger.log(`[FLEX-QUERY] Getting statement for reference code: ${referenceCode}`);
 
-      const url = `${this.baseUrl}/FlexStatementService.GetStatement`;
+      const url = `${this.baseUrl}/GetStatement`;
       const params = {
         t: this.token,
         q: referenceCode,

src/flex-query-client.ts

@@ -51,7 +51,7 @@ describe('FlexQueryClient', () => {
       const result = await client.sendRequest(mockQueryId);
 
       expect(mockGet).toHaveBeenCalledWith(
-        'https://gdcdyn.interactivebrokers.com/Universal/servlet/FlexStatementService.SendRequest',
+        'https://ndcdyn.interactivebrokers.com/AccountManagement/FlexWebService/SendRequest',
         {
           params: {
             t: mockToken,
@@ -147,7 +147,7 @@ describe('FlexQueryClient', () => {
       const result = await client.getStatement(mockReferenceCode);
 
       expect(mockGet).toHaveBeenCalledWith(
-        'https://gdcdyn.interactivebrokers.com/Universal/servlet/FlexStatementService.GetStatement',
+        'https://ndcdyn.interactivebrokers.com/AccountManagement/FlexWebService/GetStatement',
         {
           params: {
             t: mockToken,