import type { VercelRequest, VercelResponse } from '@vercel/node'
const API_URL = process.env.SOLVENT_API_URL || 'https://solvent-webapp.vercel.app'
export default async function handler(req: VercelRequest, res: VercelResponse) {
// Set CORS headers
res.setHeader('Access-Control-Allow-Origin', '*')
res.setHeader('Access-Control-Allow-Methods', 'GET, OPTIONS')
res.setHeader('Access-Control-Allow-Headers', 'Content-Type')
// Handle CORS preflight
if (req.method === 'OPTIONS') {
return res.status(200).end()
}
// Only allow GET requests
if (req.method !== 'GET') {
return res.status(405).json({ error: 'Method not allowed' })
}
try {
// Proxy the request to the actual API
const response = await fetch(`${API_URL}/api/v1/meta`)
const data = await response.json()
return res.status(response.status).json(data)
} catch (error) {
console.error('Meta proxy error:', error)
const errorMessage = error instanceof Error ? error.message : 'Unknown error'
return res.status(500).json({
success: false,
error: 'Failed to fetch metadata',
message: errorMessage
})
}
}
