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api/utils: retry getting redirecting url with fetch() if request() fails

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jj 2025-04-02 12:29:18 +00:00
parent a6240d0192
commit f5df78ffec
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1 changed files with 12 additions and 3 deletions
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15
api/src/misc/utils.js
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@ -2,16 +2,25 @@ import { request } from 'undici';
const redirectStatuses = new Set([301, 302, 303, 307, 308]); const redirectStatuses = new Set([301, 302, 303, 307, 308]);
export async function getRedirectingURL(url, dispatcher, headers) { export async function getRedirectingURL(url, dispatcher, headers) {
const location = await request(url, { const params = {
dispatcher, dispatcher,
method: 'HEAD', method: 'HEAD',
headers: headers headers,
}).then(r => { redirect: 'manual'
};
let location = await request(url, params).then(r => {
if (redirectStatuses.has(r.statusCode) && r.headers['location']) { if (redirectStatuses.has(r.statusCode) && r.headers['location']) {
return r.headers['location']; return r.headers['location'];
} }
}).catch(() => null); }).catch(() => null);
location ??= await fetch(url, params).then(r => {
if (redirectStatuses.has(r.status) && r.headers.has('location')) {
return r.headers.get('location');
}
}).catch(() => null);
return location; return location;
} }