我的 app.js 代碼。
// To make it clear to the consumer that the application is an API, prefix the endpoint with /api
app.use("/api/v1", auth);
app.use("/api/v1/pages", authRoute, pages);
app.use("/api/v1/users",authRoute, users);
app.use("/api/v1/books",authRoute, books);
app.use("/api/v1/authors",authRoute, authors);
app.use("/api/v1/chapters", authRoute, chapters);
const start = async () => {
try {
await conn(process.env.MONGO_URI); // Access the connection string in .env
app.listen(PORT, () => console.log(`Server is listening on port ${PORT}`));
} catch (err) {
console.log(err);
}
};
//rate limit
const limit = rateLimit({
windowMs: 1 * 60 * 1000,
max: 25,
});
app.use(limit);
start();
export default app;
因此，如果用戶輸入 /api/v1/bookkks 我想回傳一條訊息說不存在。
如果輸入錯誤，我目前在郵遞員中得到這個。
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Error</title>
</head>
<body>
<pre>Cannot GET /api/v1/chapter</pre>
</body>
</html>
請注意，這是一個 API，我沒有設定任何網頁。
uj5u.com熱心網友回復：
您可以使用 Express 中的簡單中間件來實作此目的。
見下面的補充，（404中間件必須是app中定義的最后一個路由）
// To make it clear to the consumer that the application is an API, prefix the endpoint with /api
app.use("/api/v1", auth);
app.use("/api/v1/pages", authRoute, pages);
app.use("/api/v1/users", authRoute, users);
app.use("/api/v1/books", authRoute, books);
app.use("/api/v1/authors", authRoute, authors);
app.use("/api/v1/chapters", authRoute, chapters);
app.use((req, res, next) => {
res.status(404).send("Route Not Found!");
});
const start = async () => {
try {
await conn(process.env.MONGO_URI); // Access the connection string in .env
app.listen(PORT, () => console.log(`Server is listening on port ${PORT}`));
} catch (err) {
console.log(err);
}
};
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標籤：javascript 节点.js api