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fix: support socks5h:// scheme in SOCKS_PROXY_HOST regex #900

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fix: support socks5h:// scheme in SOCKS_PROXY_HOST regex #900

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02eae10
fix: support socks5h:// scheme in SOCKS_PROXY_HOST regex
Matobi98 Aug 6, 2026
b965749
fix: use explicit allowlist for supported SOCKS proxy schemes
Matobi98 Aug 6, 2026
7b568b6
test: add unit tests for SOCKS proxy scheme allowlist
Matobi98 Aug 6, 2026
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4 changes: 3 additions & 1 deletion app.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -50,7 +50,9 @@ import { startMonitoring } from './monitoring';
const socksProxyHost = process.env.SOCKS_PROXY_HOST?.trim();
const telegramAgent = socksProxyHost
? (() => {
const proxyUrl = /^socks[45]?:\/\//i.test(socksProxyHost)
const proxyUrl = /^(?:socks|socks4|socks5|socks5h):\/\//i.test(
socksProxyHost,
)
? socksProxyHost
: `socks5://${socksProxyHost}`;
logger.info(`Using SOCKS proxy for Telegram API: ${proxyUrl}`);
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