API Code Implementation for Authentication System
9.1. User Registration API (POST):
Endpoint: /api/user/register
Description: Allows users to securely create their accounts.
Request
{ "username": "example_user", "email": "user@example.com", "password": "securepassword123" } |
Response
{ "status": "success", "message": "User registration successful" } |
9.2. Authentication API (POST):
Endpoint: /api/user/authenticate
Description: Initiates user authentication.
Request
{ "username": "example_user", "password": "securepassword123" } |
Response
{ "status": "success", "message": "User authentication successful", "token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9..." } |
9.3. Access Protected Resource API (GET):
Endpoint: /api/resource/access
Description: Allows access to a protected resource.
Request
GET /api/resource/access Host: your-authentication-api.com Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9... |
Response
{ "status": "success", "message": "Resource accessed successfully", "data": "This is a protected resource content." } |
9.4. Update Password API (PUT):
Endpoint: /api/user/update-password
Description: Updates the user’s password.
Request
{ "user_id": "12345", "current_password": "oldpassword", "new_password": "newsecurepassword456" } |
Response
{ "status": "success", "message": "Password updated successfully" } |
Designing Authentication System | System Design
Keeping your important digital information safe is like building a strong foundation, and the key to that is a good security system. This article will help you understand how to make a robust security system step by step. We’ll start with figuring out what you want to protect and what you want to achieve. Then, we’ll talk about the detailed design aspects, like how the system works at both the small and big levels, the structure of the database, using smaller specialized services, and making sure the system can handle more load without slowing down.
Important Topics for the Authentication System Design
- Requirements Gathering for Authentication System Design
- Capacity Estimation for Authentication System Design
- Use Case Diagram for Authentication System Design
- Low-Level Design(LLD) for Authentication System Design
- High-Level Design(HLD) for Authentication System Design
- Database Design for Authentication System Design
- Microservices used for Authentication System Design
- API Used for Authentication System Design
- API Code Implementation for Authentication System
- Scalability for Authentication System Design
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