Create app.js

app.js

@@ -0,0 +1,29 @@
+const express = require('express');
+const axios = require('axios');
+const app = express();
+const port = process.env.PORT || 3000;
+
+app.use(express.json());
+
+app.post('/generate-image', async (req, res) => {
+  const { modelId, prompt } = req.body;
+
+  try {
+    const response = await axios.post('https://api.civitai.com/generate', {
+      modelId: modelId,
+      prompt: prompt
+    }, {
+      headers: {
+        'Authorization': `Bearer ${process.env.CIVITAI_API_KEY}`
+      }
+    });
+
+    res.json(response.data);
+  } catch (error) {
+    res.status(500).send(error.message);
+  }
+});
+
+app.listen(port, () => {
+  console.log(`Civitai Generator listening at http://localhost:${port}`);
+});