REST API CRUD - Users & Posts (Node.js, Express.js, Sequelize, MySQL)

This is a REST API CRUD built with Node.js, Express.js, and Sequelize to manage Users and Posts data.
The API allows creating, reading, updating, and deleting user and post records with relational support between tables.
It also includes search functionality, pagination, and validations to enhance the API’s robustness.

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Key Features

• CRUD operations for the Users table
• CRUD operations for the Posts table
• Relationship between Posts and Users (posts.user_id → users.id)
• Unique email validation for Users
• user_id validation in Posts must refer to an existing user
• Search posts by title
• Pagination for posts with page & limit query parameters

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Technologies Used

• Node.js
• Express.js
• MySQL
• Sequelize ORM
• Postman (for testing)