fixed pdf analyzer /docs redirect

Author: nextinterfaces

apps/pdf-analyzer-service/src/app.ts

@@ -10,7 +10,10 @@ const app = express();
 app.use(express.json());
 
 const openapiDoc = loadOpenApi();
-app.use('/docs', swaggerUi.serve, swaggerUi.setup(openapiDoc));
+app.get('/docs', (_req, res) => {
+  res.send(swaggerUi.generateHTML(openapiDoc));
+});
+app.use('/docs', swaggerUi.serveFiles(openapiDoc));
 app.get('/', (_req, res) => res.redirect('/docs'));
 
 registerRoutes(app);