Comments (4)
Hmm, what would be the equivalent Workers code here? You'd have to actually be calling fetch
on the new Request object to fire the subrequest, right?
from fab.
very similar code for cloudflare workers:
addEventListener("fetch", event => {
try {
event.respondWith(handleEvent(event));
} catch (e) {
event.respondWith(new Response("Internal Error", { status: 500 }));
}
});
async function handleEvent(event) {
const url = new URL(event.request.url);
const forwardedRequest = new Request(event.request);
forwardedRequest.headers.set("host", "httpbin.org");
return fetch(new Request(`https://httpbin.org${url.pathname}${url.search}`, forwardedRequest));
}
deployed here: https://mute-queen-572f.vanta-preview.workers.dev/cookies and can be tested via https://mute-queen-572f.vanta-preview.workers.dev/cookies/set?freeform=testing123
from fab.
I think if you port that logic more directly to the FAB it should work:
const forwarded_request = new Request(request);
forwarded_request.headers.set("host", "httpbin.org");
return fetch(new Request(
`https://httpbin.org${url.pathname}${url.search}`,
forwarded_request
));
Note the addition of fetch
. The whole pattern of returning a Request object was something that was mainly useful on AWS Lambda, so on Cloudflare I'd recommend always returning Responses
from fab.
@geelen Quick question on this: is this documented anywhere? I asked a question about the Cloudflare behavior back in June on Discord, with no response. Is this something that was supposed to already be known?
from fab.
Related Issues (20)
- Nextjs userbase auth , fab deployment error
- Build issue: Node's own modules are being transpiled, which results in a broken build HOT 3
- Next.js build failing with final_responder plugin error HOT 4
- Preact bundling error HOT 1
- after first load not work nextjs api on cloudflare workers HOT 2
- How to rewrite assets for a relative path with CRA? HOT 2
- FAB Next.js build doesn't respect Next Build Configuration HOT 5
- Difference in behaviour locally vs AWS for server side relative redirects to public files
- Yarn Berry - missing transitive deps on init HOT 1
- Docs for how to monitor the resulting production app
- Issue with serve for a Nextjs project HOT 1
- NextJS static pages with dynamic routes results in oversized server.js HOT 15
- webpack-bundle-analyzer to debug FAB size? HOT 7
- Flareact Consideration HOT 2
- Typescript Error for resolve() HOT 1
- TypeScript: Support for typechecking the `settings` object HOT 1
- Can we make HERE_NO_EVAL CF specific?
- next12 HOT 1
- Is this project dead?
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from fab.