Python Back-end Examples

Flask

Basic Example

• Flask - Minimal
• Flask - ORM
• Flask - File Upload
• Flask - Ajax

Open Source Projects using Flask

• airflow by Apache, Apache-2.0 license

FastAPI

Tutorial User Guide Example

• FastAPI - Minimal
• FastAPI - Path Parameters
• FastAPI - Query Parameters
• FastAPI - Request Body
• FastAPI - Response Model
• FastAPI - Form Data
• FastAPI - Request Files
• FastAPI - ORM with SQLite
• FastAPI - Dependencies First Steps
• FastAPI - Simple OAuth2 with Password and Bearer
• FastAPI - OAuth2 with Password (and hashing), Bearer with JWT tokens
• FastAPI - Static Files
• FastAPI - Testing

Advanced User Guide Example

• FastAPI - Templates

Deployment Example

• FastAPI - Docker

Additional Example

• FastAPI - ORM with MySQL
• FastAPI - API Router
• FastAPI - Cache with Redis

Base Project Example

• FastAPI - Email Login with Password(and hashing), Bearer with JWT Token, ORM with MySQL

Django

Basic Example

• Django - Minimal
• Django - Admin and Register app's model

Advanced Example

• Django - Celery Worker
• Django - Pytest with bakery

Open Source Projects using Django

• djangoproject.com by django, BSD-3-Clause license
• django-cms by django-cms, BSD-3-Clause license
• django-oscar by django-oscar, BSD-3-Clause license
• django-shop by awesto, BSD-3-Clause license
• saleor by saleor, BSD-3-Clause license

DRF(Django REST framework)

Basic Example

• DRF - Minimal
• DRF - OpenAPI Specification(Swagger)
• DRF - CRUD
• DRF - Testing

Open Source Projects using DRF

• CVAT by opencv, MIT license
• Label Studio, by Heartex, Apache-2.0 license
• forms by taptorestart, MIT license

Protocol

gRPC

• gRPC - Simple Message server and client

Event Streaming

Kafka

• Kafka Python Client - Producer and consumer

Docker

• Docker - Cron

Test

• REST API E2E Test using requests
• CORS Test using Flask

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