Fix recaptcha errors by removing Request cloning in service worker

[Copilot]

Service worker was cloning Request objects with consumed ReadableStream bodies, causing TypeError: Failed to construct 'Request': The provided ReadableStream is disturbed and cascading failures in recaptcha/captcha loading.

Changes

• Removed request cloning logic - Deleted enhanceCaptchaRequest() function and CAPTCHA domain checking that attempted to create new Request objects from consumed streams
• Pass original events to proxy handlers - Both uv.fetch() and sj.fetch() now receive unmodified fetch events, allowing their built-in CAPTCHA handling to work correctly

Before

// Attempted to clone requests with consumed streams
function enhanceCaptchaRequest(request) {
    const headers = new Headers(request.headers);
    return new Request(request, {  // ❌ Fails if request.body was read
        headers: headers,
        credentials: "include"
    });
}

if (isCaptcha) {
    request = enhanceCaptchaRequest(event.request);
}
return await uv.fetch(event);  // Received modified request

After

// Simply route to handlers with original event
if (url.startsWith(location.origin + __uv$config.prefix)) {
    return await uv.fetch(event);  // Receives original event with intact streams
} else if (sj.route(event)) {
    return await sj.fetch(event);
}

Both Ultraviolet and Scramjet include CAPTCHA handling when given the original fetch event.

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• telemetry.astro.build
  • Triggering command: node /home/REDACTED/work/Radius/Radius/node_modules/.bin/astro build (dns block)
  • Triggering command: node /home/REDACTED/work/Radius/Radius/node_modules/.bin/astro dev (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

Original prompt

when trying to load a recapta, the console dysplays this error scramjet.all.js:1 %cg -> g%c Creating SingletonBox
background-color: #f80;
color: #fff;
padding: 4px;
font-weight: bold;
font-family: monospace;
font-size: 0.9em;

print @ scramjet.all.js:1
scramjet.all.js:1 ERROR FROM SERVICE WORKER FETCH: Object
m @ scramjet.all.js:1
scramjet.all.js:1 TypeError: Failed to construct 'Request': The provided ReadableStream is disturbed
at S.fetch (scramjet.all.js:1:102867)
at d.m (scramjet.all.js:1:89992)
at async sw.js:1:1353
m @ scramjet.all.js:1
:8080//scramjet/https%3A%2F%2Fwww.google.com%2Fgen_204%3Fs%3Dweb%26t%3Daft%26atyp%3Dcsi%26ei%3DBPsaaf-dC-K05NoP9JWJqAI%26rt%3Dwsrt.612%2Chst.417%2Csct.479%2Cfrts.524%2Cfrvt.524%2Cprt.711%2Cafts.567%2Caft.567%26imn%3D11%26dtc%3D596%26stc%3D170%26ima%3D0%26imad%3D0%26imac%3D2%26wh%3D593%26nt%3Dnavigate%26dt%3Dcache%26ts%3D0%26nhp%3D%26opi%3D89978449:1 Failed to load resource: the server responded with a status of 500 ()
scramjet.all.js:1 ERROR FROM SERVICE WORKER FETCH: Object
m @ scramjet.all.js:1
scramjet.all.js:1 TypeError: Failed to construct 'Request': The provided ReadableStream is disturbed
at S.fetch (scramjet.all.js:1:102867)
at d.m (scramjet.all.js:1:89992)
at async sw.js:1:1353
m @ scramjet.all.js:1
scramjet.all.js:1 Uncaught ReferenceError: registration is not defined
:8080//scramjet/https%3A%2F%2Fogads-pa.clients6.google.com%2F%24rpc%2Fgoogle.internal.onegoogle.asyncdata.v1.AsyncDataService%2FGetAsyncData:1 Failed to load resource: the server responded with a status of 500 ()
2scramjet.all.js:1 CAUGHT ERROR RpcError(UNKNOWN): Rpc failed due to xhr error. uri: https://ogads-pa.clients6.google.com/$rpc/google.internal.onegoogle.asyncdata.v1.AsyncDataService/GetAsyncData, error code: 6, error: [500]
t.$scramerr @ scramjet.all.js:1
scramjet.all.js:1 ERROR FROM SERVICE WORKER FETCH: Object
m @ scramjet.all.js:1
scramjet.all.js:1 TypeError: Failed to construct 'Request': The provided ReadableStream is disturbed
at S.fetch (scramjet.all.js:1:102867)
at d.m (scramjet.all.js:1:89992)
at async sw.js:1:1353
m @ scramjet.all.js:1
:8080/url?sa=t&source=web&rct=j&opi=89978449&url=https://www.google.com/recaptcha/api2/demo&ved=2ahUKEwj_r9KF__iQAxViGlkFHfRKAiUQFnoECAwQAQ:1 Failed to load resource: the server responded with a status of 404 (Not Found)
scramjet.all.js:1 CAUGHT ERROR TypeError: Failed to fetch
t.$scramerr @ scramjet.all.js:1
scramjet.all.js:1 ERROR FROM SERVICE WORKER FETCH: Object
m @ scramjet.all.js:1
scramjet.all.js:1 TypeError: Failed to construct 'Request': The provided ReadableStream is disturbed
at S.fetch (scramjet.all.js:1:102867)
at d.m (scramjet.all.js:1:89992)
at async sw.js:1:1353
m @ scramjet.all.js:1
scramjet.all.js:1 g initializing scramjet client
scramjet.all.js:1 g -> g Creating SingletonBox
print @ scramjet.all.js:1
scramjet.all.js:1 g initializing scramjet client
scramjet.all.js:1 CAUGHT ERROR Array(3)
t.$scramerr @ scramjet.all.js:1
scramjet.all.js:1 CAUGHT ERROR Array(3)
t.$scramerr @ scramjet.all.js:1
scramjet.all.js:1 CAUGHT ERROR Array(3)
t.$scramerr @ scramjet.all.js:1
scramjet.all.js:1 CAUGHT ERROR Array(3)
t.$scramerr @ scramjet.all.js:1
scramjet.all.js:1 CAUGHT ERROR Array(3)
t.$scramerr @ scramjet.all.js:1
scramjet.all.js:1 CAUGHT ERROR Array(3)
t.$scramerr @ scramjet.all.js:1
scramjet.all.js:1 CAUGHT ERROR Array(3)
t.$scramerr @ scramjet.all.js:1
scramjet.all.js:1 CAUGHT ERROR Array(3)
t.$scramerr @ scramjet.all.js:1
scramjet.all.js:1 CAUGHT ERROR Array(3)
t.$scramerr @ scramjet.all.js:1
scramjet.all.js:1 CAUGHT ERROR Array(3)
t.$scramerr @ scramjet.all.js:1
scramjet.all.js:1 CAUGHT ERROR Array(3)
t.$scramerr @ scramjet.all.js:1
scramjet.all.js:1 CAUGHT ERROR Array(3)
t.$scramerr @ scramjet.all.js:1
scramjet.all.js:1 CAUGHT ERROR Array(3)
t.$scramerr @ scramjet.all.js:1
scramjet.all.js:1 CAUGHT ERROR Array(3)
t.$scramerr @ scramjet.all.js:1
scramjet.all.js:1 CAUGHT ERROR Array(3)
t.$scramerr @ scramjet.all.js:1
scramjet.all.js:1 CAUGHT ERROR Array(3)
t.$scramerr @ scramjet.all.js:1
scramjet.all.js:1 CAUGHT ERROR Array(3)
t.$scramerr @ scramjet.all.js:1
scramjet.all.js:1 CAUGHT ERROR Array(3)
t.$scramerr @ scramjet.all.js:1
scramjet.all.js:1 CAUGHT ERROR Array(3)
t.$scramerr @ scramjet.all.js:1
scramjet.all.js:1 CAUGHT ERROR Array(3)
t.$scramerr @ scramjet.all.js:1
scramjet.all.js:1 CAUGHT ERROR Array(3)
t.$scramerr @ scramjet.all.js:1
scramjet.all.js:1 CAUGHT ERROR Array(3)
t.$scramerr @ scramjet.all.js:1
scramjet.all.js:1 CAUGHT ERROR Array(3)
t.$scramerr @ scramjet.all.js:1
scramjet.all.js:1 CAUGHT ERROR Array(3)
t.$scramerr @ scramjet.all.js:1
scramjet.all.js:1 CAUGHT ERROR Array(3)
t.$scramerr @ scramjet.all.js:1
scramjet.all.js:1 CAUGHT ERROR Array(3)
t.$scramerr @ scramjet.all.js:1
scramjet.all.js:1 CAUGHT ERROR Array(3)
t.$scramerr @ scramjet.all.js:1
scramjet.all.js:1 CAUGHT ERROR Array(3)
t.$scramerr @ scramjet.all.js:1
scramjet.all.js:1 C...

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