Data Validation
Data validation is essential to ensure that the information provided by clients meets the expected criteria. This step helps prevent malformed requests and protects the integrity of the database.
// Data validation middleware
function validateData(req, res, next) {
// Example: Validate user creation payload
const { username, email, password } = req.body;
if (!username || !email || !password) {
return res.status(400).json({ message: 'Missing required fields' });
}
// Additional validation logic...
next();
}
Build a Secure SQL Server REST API
In today’s digital landscape, the demand for secure and efficient data access is paramount. One common approach to achieving this is through the implementation of a REST API, which allows for seamless communication between client applications and databases.
In this article, we will delve into the process of building a secure SQL Server REST API, covering essential concepts and providing detailed examples along the way.