accidental.cc
podcast manager
1import {RequestHandler} from 'express'
2
3export const corsProxy: RequestHandler = async (req, res) => {
4 const url = req.query.url
5 if (typeof url !== 'string' || !url) {
6 res.status(400).json({error: 'Missing or invalid url parameter'})
7 return
8 }
9
10 try {
11 const response = await fetch(url, {
12 headers: {
13 'User-Agent': 'Mozilla/5.0 (compatible; Skypod/1.0; +https://skypod.accidental.cc)',
14 },
15 })
16
17 if (!response.ok) {
18 res.status(response.status).json({error: `Failed to fetch feed: ${response.statusText}`})
19 return
20 }
21
22 const contentType = response.headers.get('content-type') || 'application/xml'
23 const content = await response.text()
24
25 res.setHeader('Content-Type', contentType)
26 res.setHeader('Cache-Control', 'public, max-age=300') // 5 min cache
27 res.send(content)
28 } catch (error) {
29 console.error('Feed proxy error:', error)
30 res.status(500).json({
31 error: 'Failed to fetch feed',
32 message: error instanceof Error ? error.message : 'Unknown error',
33 })
34 }
35}