👥 User Management Microservice (FastAPI + RabbitMQ)

A FastAPI-based microservice for user management with RabbitMQ event integration, providing RESTful APIs and message queue support for distributed systems.

fully async support async DB orm (sqlalchemy), async logging (stdout, file + rotation), async redis, async rabbitmq

Tech Stack

Features

• User CRUD Operations: Create, Read, Update, and Delete users via API
• RabbitMQ Integration: Event-driven architecture for microservice communication
• RESTful API: Fully documented endpoints following OpenAPI standards
• Scalable Design: Ready for containerized deployment in cloud environments

• Comprehensive User Management: Add, edit, and delete users.
• Powerful API: Exposes RESTful APIs for user management.
• RabbitMQ Support: Listens to RabbitMQ queues for asynchronous operations.
• Microservice-Ready: Designed for use in microservice architectures.
• Automatic Documentation: Uses Swagger UI for automatic API documentation.
• Data Validation: Employs Pydantic for input/output data validation.
• Persistence: Utilizes a database for user data storage.

API Endpoints

Endpoint	Method	Description
/users	POST	Create new user
/users	GET	List all users
/users/id/{user_id}	GET	Get user details by its id
/users/username/{username}	GET	Get user details by its username
/users/public_key/{public_key}	GET	Get user details by its public key
/users/{user_id}	PUT	Update user
/users/{user_id}	DELETE	Delete user

RabbitMQ Queues

The service listens to these queues:

• user.create - Process user creation events
• user.update - Handle user update events
• user.delete - Manage user deletion events

Prerequisites

• Python 3.8+
• RabbitMQ server
• FastAPI dependencies

Installation

1. Clone the repository:

   git clone +
   cd user-management