34 lines
997 B
JavaScript
34 lines
997 B
JavaScript
// Author: Shiv
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// Date: April 2026
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//Backend URL, falls back to localhost for local development
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const BACKEND = process.env.BACKEND_URL || 'http://localhost:8080'
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//Forwards all incoming requests to the backend, preserving method, headers, and body
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async function proxy(request, { params }) {
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const path = (await params).path.join('/')
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const { search } = new URL(request.url)
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const url = `${BACKEND}/api/${path}${search}`
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const headers = new Headers(request.headers)
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headers.delete('host')
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headers.delete('origin')
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const init = { method: request.method, headers }
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//Only attach a body for requests that can have one
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if (!['GET', 'HEAD'].includes(request.method)) {
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init.body = request.body
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init.duplex = 'half'
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}
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const res = await fetch(url, init)
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return new Response(res.body, {
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status: res.status,
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statusText: res.statusText,
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headers: res.headers,
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})
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}
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export { proxy as GET, proxy as POST, proxy as PUT, proxy as DELETE, proxy as PATCH }
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