Update server.js

server.js

@@ -2,6 +2,7 @@ const express = require('express');
 const axios = require('axios');
 const fs = require('fs');
 const path = require('path');
+const swaggerUi = require('swagger-ui-express');
 
 const app = express();
 app.set('json spaces', 2);
@@ -62,6 +63,43 @@ async function deepseek(sessionId, prompt) {
   return response;
 }
 
+const swaggerDocument = {
+  openapi: '3.0.0',
+  info: { title: 'API Documentation', version: '1.0.0' },
+  paths: {
+    '/google/gemini-1.5-pro': {
+      get: {
+        summary: 'Chat with @google/gemini-1.5-pro',
+        parameters: [
+          { name: 'question', in: 'query', required: true, schema: { type: 'string' } },
+          { name: 'sessionId', in: 'query', required: true, schema: { type: 'string' } }
+        ],
+        responses: {
+          200: { description: 'Successful response', content: { 'application/json': { schema: { type: 'object', properties: { reply: { type: 'string' } } } } } },
+          400: { description: 'Missing parameters' },
+          500: { description: 'Server error' }
+        }
+      }
+    },
+    '/deepseek-ai/deepseek-r1-distill-qwen-32b': {
+      get: {
+        summary: 'Chat with @deepseek-ai/deepseek-r1-distill-qwen-32b',
+        parameters: [
+          { name: 'question', in: 'query', required: true, schema: { type: 'string' } },
+          { name: 'sessionId', in: 'query', required: true, schema: { type: 'string' } }
+        ],
+        responses: {
+          200: { description: 'Successful response', content: { 'application/json': { schema: { type: 'object', properties: { reply: { type: 'string' }, think: { type: 'string' } } } } } },
+          400: { description: 'Missing parameters' },
+          500: { description: 'Server error' }
+        }
+      }
+    }
+  }
+};
+
+app.use('/', swaggerUi.serve, swaggerUi.setup(swaggerDocument));
+
 app.get('/google/gemini-1.5-pro', async (req, res) => {
   try {
     const { question, sessionId } = req.query;