HTTPBin

HTTPBin is an open-source HTTP request and response testing service designed for developers to inspect, test, and debug APIs, web applications, automation scripts, and network integrations. It provides a simple interface for generating and examining HTTP requests and responses in real time.

This solution supports common HTTP and API testing workflows including GET, POST, PUT, PATCH, DELETE requests, request inspection, header validation, authentication testing, redirects, status code testing, cookie handling, payload validation, and response simulation. It is ideal for developers, QA teams, DevOps workflows, API integrations, microservices, and cloud-native application environments.

Features of HTTPBin:

• Provides endpoints for testing HTTP requests and responses.
• Supports GET, POST, PUT, PATCH, DELETE, and other HTTP methods.
• Allows inspection of request headers, cookies, and client information.
• Supports authentication testing including Basic Auth and Bearer token scenarios.
• Generates custom HTTP response codes and redirects.
• Useful for API debugging, automation testing, and integration validation.
• Can be deployed using Gunicorn on Ubuntu for production-ready usage.

Usage instructions for HTTPBin

 
$sudo su
$cd /opt/httpbin
$source /opt/httpbin/venv/bin/activate
$python -c "import httpbin; print(httpbin.__version__)"

To Verify Installed version of HTTPBin, run: $pip show httpbin

Start Server : 
$source /opt/httpbin/venv/bin/activate
 gunicorn -b 0.0.0.0:8080 "httpbin:app"

Open another terminal and test it : 
$curl http://127.0.0.1:8080/get
$ss -tulpn | grep 8080

Expected Output:
$tcp LISTEN 0 2048 0.0.0.0:8080

Disclaimer: HTTPBin is provided “as is” under applicable open-source licenses. Users are responsible for securing exposed endpoints with firewall rules, reverse proxy configurations, TLS/SSL encryption, authentication mechanisms, and proper network restrictions before using it in production environments.