DIYgod/RSSHub · error · ConfigNotFoundError

Medium 用户 ${user} 的 Cookie 无效或已过期

Error message

Medium 用户 ${user} 的 Cookie 无效或已过期

What it means

ConfigNotFoundError thrown by the Medium 'tag' route when getWebInlineTopicFeedQuery returns falsy despite a cookie being present. The cookie is configured but Medium's tag API rejected it as invalid/expired — same pattern as 364/366.

Source

Thrown at lib/routes/medium/tag.ts:50

Personalized recommendations require the cookie value after logging in, so only self-hosting is supported. See the configuration module on the deployment page for details.
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};

async function handler(ctx) {
    const user = ctx.req.param('user');
    const tag = ctx.req.param('tag');

    const cookie = config.medium.cookies[user];
    if (cookie === undefined) {
        throw new ConfigNotFoundError(`缺少 Medium 用户 ${user} 登录后的 Cookie 值`);
    }

    const posts = await getWebInlineTopicFeedQuery(user, tag, cookie);
    ctx.set('json', posts);

    if (!posts) {
        // login failed
        throw new ConfigNotFoundError(`Medium 用户 ${user} 的 Cookie 无效或已过期`);
    }

    const urls = posts.items.map((data) => data.post.mediumUrl);

    const parsedArticles = await Promise.all(urls.map((url) => parseArticle(ctx, url)));

    return {
        title: `${user} Medium Following Tag ${tag}`,
        link: `https://medium.com/?tag=${tag}`,
        item: parsedArticles,
    };
}

View on GitHub (pinned to bed535e087)

Solutions

  1. Re-login on medium.com and copy a fresh Cookie header into MEDIUM_COOKIES.
  2. Ensure sid and cf_obc cookies are included.
  3. Restart RSSHub after updating config.
  4. If it fails immediately again, the cookie capture was incomplete — use browser DevTools Network > Request Headers > Cookie.

Example fix

// before
MEDIUM_COOKIES=johndoe=expired_sid

// after
MEDIUM_COOKIES=johndoe=sid%3A1%3A...fresh...
Defensive patterns

Strategy: try-catch

Try / catch

try {
    const posts = await getWebInlineTopicFeedQuery(user, tag, cookie);
    if (!posts) throw new ConfigNotFoundError('Medium cookie expired');
} catch (e) { throw e; }

Prevention

When it happens

Trigger: config.medium.cookies[user] is defined, but getWebInlineTopicFeedQuery(user, tag, cookie) resolves to a falsy value. Medium's GraphQL endpoint silently signals auth failure.

Common situations: Expired session cookie; partial cookie missing sid; Medium auth flow change; account logged out remotely.

Related errors


AI-assisted analysis of DIYgod/RSSHub@bed535e087 (2026-08-12). Data as JSON: /api/errors/c5fdf556efeac8fc. Report an issue: GitHub.