###在此非常感谢koolshare的小宝宝大对ngrok进行的二次开发。

ngrok - Introspected tunnels to localhost (homepage)

"I want to securely expose a web server to the internet and capture all traffic for detailed inspection and replay"

What is ngrok?

ngrok is a reverse proxy that creates a secure tunnel between from a public endpoint to a locally running web service. ngrok captures and analyzes all traffic over the tunnel for later inspection and replay.

What can I do with ngrok?

• Expose any http service behind a NAT or firewall to the internet on a subdomain of ngrok.com
• Expose any tcp service behind a NAT or firewall to the internet on a random port of ngrok.com
• Inspect all http requests/responses that are transmitted over the tunnel
• Replay any request that was transmitted over the tunnel

What is ngrok useful for?

• Temporarily sharing a website that is only running on your development machine
• Demoing an app at a hackathon without deploying
• Developing any services which consume webhooks (HTTP callbacks) by allowing you to replay those requests
• Debugging and understanding any web service by inspecting the HTTP traffic
• Running networked services on machines that are firewalled off from the internet

Downloading and installing ngrok

ngrok has no runtime dependencies. Just download a single binary for your platform and run it. Some premium features are only available by creating an account on ngrok.com. If you need them, create an account on ngrok.com.

• Linux
• Mac OSX
• Windows

Install

• One click Install ngrok

wget http://soft.clang.cn/ngrok/ngrok_install.sh && bash ./ngrok_install.sh

Developing on ngrok

ngrok developer’s guide

ngrok-1.7

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