try out not caching post requests

src/app.ts

@@ -16,9 +16,10 @@ import './shared/utils/wrapConsole';
 
 const app = express();
 
-app.set('view engine', 'jade');
-app.use(express.json({ limit: '50mb' }));
-app.use(express.urlencoded({ extended: false, limit: '50mb' }));
+// app.set('view engine', 'jade');
+app.use(express.json());
+// app.use(express.json({ limit: '50mb' }));
+// app.use(express.urlencoded({ extended: false, limit: '50mb' }));
 // app.use(compression());
 
 if (process.env.NODE_ENV === 'development') {

src/middleware/cache.ts

@@ -1,7 +1,10 @@
 import { NextFunction, Request, Response } from 'express';
 
-export default (maxAge = 302400, smaxAge = 604800) =>
+export default (maxAge = 302400, smaxAge = 604800, noCache = false) =>
   (req: Request, res: Response, next: NextFunction) => {
-    res.set('Cache-Control', `public, max-age=${maxAge}, s-maxage=${smaxAge}`);
+    res.set(
+      'Cache-Control',
+      noCache ? 'no-store' : `public, max-age=${maxAge}, s-maxage=${smaxAge}`
+    );
     return next();
   };

src/routers/routerV2.ts

@@ -8,6 +8,7 @@ import validId from '../middleware/validId';
 import validateApiKey from '../middleware/validateApiKey';
 import analytics from '../middleware/analytics';
 import attachRedisClient from '../middleware/attachRedisClient';
+import cache from 'src/middleware/cache';
 
 const routerV2 = Router();
 
@@ -27,7 +28,7 @@ routerV2.get(
 
 // Speech-to-Text
 routerV2.post('/speech-to-text', analytics, validateApiKey, getTranscription);
-routerV2.post('/translate', analytics, validateApiKey, getTranslation);
+routerV2.post('/translate', cache(0, 0, true), analytics, validateApiKey, getTranslation);
 
 // Redirects to V1
 routerV2.post('/developers', (_, res) => res.redirect('/api/v1/developers'));