Task: Programming a REST API

Objective: Develop a REST API to solve a banking system problem, we should implement any database system, some examples are:

• Manage User Accounts
• Manage deposits, withdrawals and transfers.
• Notification System for a payments solution
• Credit score system
• Credit calculation system

The solution should include the following:

Part 1: Requirements

1. Technologies:
   • Python
   • Flask, Django or Fast API or any stuff of your own
   • Free to use any libraries
   • Use a database or any file system to save information
   • Some level of unit testing
2. API Endpoints:
   • This should include http rest endpoints solving the problem described in the objective
   • At least 2 endpoints (1 GET & 1 Post), preferably a CRUD
   • Follow REST standards
   • Implement any form of authorization
3. Validations:
   • Include at least 1 validation per endpoint
4. Responses:
   • Include appropriate HTTP status codes (e.g., 200, 400, 404).
   • Return success or error messages in JSON format.

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Part 2: User Guide

• Objective: Describe the objective of your api
• Guide : Should include a guide of how the endpoints work in this section
• Test cases: Examples of how to test for your api

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Part 3: Installation

Include the following sections:

• Prerequisites: Prerequisites to install
• Installation Steps: Commands to install the project

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Part 4: Project Architecture

• Project Structure: Your folder structure and explanation
• Architecture Explanation: What arquitecture you base your idea on and principles
• API Flow Diagram: Diagram of your solution

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Nice to have

• Include integration testing
• Use docker to install the code
• Use AWS to install your solution