api-gateway corrected

Author: Abinalex0

api-gateway/src/app.ts

@@ -1,15 +1,27 @@
 import express from 'express';
 import healthRouter from './routes/health';
 import { patientProxy } from './proxy/patient.proxy';
-import { staffProxy } from './proxy/staff.proxy';
 
 const app = express();
 
-app.use(express.json());
+// Debug middleware
+app.use((req, res, next) => {
+  console.log(' GATEWAY REQUEST:', req.method, req.originalUrl);
+  next();
+});
 
 app.use('/health', healthRouter);
-
 app.use('/patients', patientProxy);
-app.use('/staff', staffProxy);
+
+// ✅ FIXED catch-all route
+app.use((req, res) => {
+  console.log(' NO ROUTE MATCHED:', req.method, req.originalUrl);
+  res.status(404).json({
+    error: 'Route not found in gateway',
+    method: req.method,
+    url: req.originalUrl,
+    timestamp: new Date().toISOString(),
+  });
+});
 
 export default app;

api-gateway/src/proxy/patient.proxy.ts

@@ -3,7 +3,13 @@ import { createProxyMiddleware } from 'http-proxy-middleware';
 export const patientProxy = createProxyMiddleware({
   target: 'http://localhost:3001',
   changeOrigin: true,
-  pathRewrite: {
-    '^/patients': '',
+
+  // ✅ add back /patients prefix
+  pathRewrite: (path) => `/patients${path}`,
+
+  on: {
+    proxyReq: (proxyReq, req) => {
+      console.log(' GATEWAY PROXY:', req.method, req.url, '->', proxyReq.path);
+    },
   },
 });

api-gateway/src/proxy/test-proxy.ts

@@ -0,0 +1,9 @@
+import { createProxyMiddleware } from 'http-proxy-middleware';
+
+// SUPER SIMPLE - no options that could interfere
+const testProxy = createProxyMiddleware({
+  target: 'http://localhost:3001',
+  changeOrigin: true,
+});
+
+export { testProxy };

pnpm-lock.yaml

@@ -5,7 +5,7 @@ import patientRoutes from './modules/patients/patient.routes.js';
 const app = express();
 app.use(express.json());
 
-// app.use('/health', healthRouter);
-app.use('/health', patientRoutes);
+app.use('/health', healthRouter);
+app.use('/patients', patientRoutes);
 
 export default app;

services/patient-service/src/app.ts

@@ -10,7 +10,7 @@ import {
 
 const router = Router();
 
-router.post('/', createPatient);
+router.post('/create', createPatient);
 router.get('/:id', getPatient);
 router.patch('/:id', updatePatient);
 router.delete('/:id', deactivatePatient);