How to implement API request architecture with Joi verification in NodeJS and Express
When you use an endpoint that anticipates user information, such as username, age, PIN, status, and phone number, the user mistakenly enters numeric data for the user name and expects to use alphabetic data. When expecting a specific data format, enter an invalid PIN or invalid date of birth in the corresponding field. You don't want to create unnecessary data! Therefore, you can perform some data validation to ensure that you get the correct format. To verify the data, you can code all the logic manually or use a verification library/package. This tutorial will help you to know about Joi verification for implementing it in Node.js and Express.