ProbeFlex is a comprehensive open-source toolkit—built with Python 3.13 + Django 5.2 + Django REST Framework—for designing, running, and testing API endpoints at any scale.
Think of it as an "API testing workbench in your browser":

• Test API endpoints in real-time and view structured responses
• Organize your API requests into projects and collections
• Track request history with complete request data and responses
• Team collaboration with shared project access permissions
• Authentication support for various auth methods (Basic, Bearer, API Key)

Whether you're developing APIs, testing third-party services, or debugging endpoints, ProbeFlex provides a clean, intuitive interface for all your API testing needs.

# 1 Clone
git clone https://github.com/ProbeFlex/ProbeFlex.git
cd ProbeFlex

# 2 Create a virtual environment
python -m venv .venv

# On Windows:
.venv\Scripts\activate

# On Unix or MacOS:
source .venv/bin/activate

# 3 Install dependencies
pip install -r requirements.txt

# 4 Run migrations
python manage.py makemigrations
python manage.py migrate

# 5 Create a superuser
python manage.py createsuperuser

# 6 Run the application
python manage.py runserver

Open http://127.0.0.1:8000/ in your browser. If you're not logged in, you'll be redirected to the login page.

• User authentication with login, registration, and remember me functionality
• Team management for collaborative work on projects

• HTTP Methods: Support for GET, POST, PUT, PATCH, DELETE, HEAD, and OPTIONS
• Request Configuration:
  • URL parameters
  • Authentication (Basic, Bearer Token, API Key)
  • Headers customization
  • Request body (JSON, Form Data, Raw)
  • Response visualization with formatted JSON

• Projects: Create and manage multiple projects
• Collections: Organize related API requests within projects
• Request History: Track all request executions with complete request and response data
• Access Control: Control which teams have access to specific projects

ProbeFlex/
├── probe_app/               # Main application
│   ├── models.py            # Data models for projects, collections, requests
│   ├── views.py             # View controllers
│   ├── forms.py             # Form definitions
│   └── admin.py             # Admin interface configuration
├── templates/               # HTML templates
│   ├── registration/        # Authentication templates
│   ├── projects/            # Project management templates
│   ├── collections/         # Collection templates
│   ├── requests/            # API request templates
│   └── teams/               # Team management templates
├── static/                  # Static assets
│   └── img/                 # Images and icons
├── probe_flex/              # Project settings
│   ├── settings.py          # Django settings
│   └── urls.py              # URL configuration
└── requirements.txt         # Project dependencies

• Backend Framework: Django 5.2
• API Framework: Django REST Framework
• Frontend: Bootstrap 5, JavaScript
• Database: SQLite (default), PostgreSQL (supported)
• Form Processing: django-crispy-forms with Bootstrap 5 theme
• Authentication: django-allauth

• Environment Variables: Support for environment-specific variables
• Request Scheduling: Set up recurring API tests with Celery
• Monitoring Dashboard: Track API performance and uptime
• Test Assertions: Add validation rules for response content
• Collection Export/Import: Share and import Postman collections

ProbeFlex is released under the MIT License - see LICENSE file.

Test, probe, flex. May your APIs always return 200 OK.

If you appreciate our work and wish to support the continuation and expansion of our project, please consider making a donation. Your contributions will enable us to keep improving and add new features. You can donate to the following cryptocurrency addresses. Thank you for your support!

• USDT: 0xa5a87a939bfcd492f056c26e4febe102ea599b5b
• BUSD: 0xa5a87a939bfcd492f056c26e4febe102ea599b5b
• BTC: 184FDZ1qV2KFzEaNqMefw8UssG8Z57FA6F
• ETH: 0xa5a87a939bfcd492f056c26e4febe102ea599b5b
• SOL: Gt3bDczPcJvfBeg9TTBrBJGSHLJVkvnSSTov8W3QMpQf