Pengendali API (Reverse proxy for API Gateway)

A http tool for reverse proxy like nginx (NO Framework, just write in PURE Go)

Use

• Install Golang

$ brew install golang

• Build app

$ make build

• Copy config.example.json to config.json

$ cp config.example.json config.json

• Add your services in config.json

{
    "services": [
        {
            "root": "[root for service, example: /myapp]",
            "host": "[host service, example: http://localhost:8000]"
        }
    ]
}

• Set app port

{
    "gateway_port": 3000,
}

• Run binary

$ ./bin
[GATEWAY] :3000/myapp/ |===> http://localhost:8000
Server running on port :3000

In nginx, configuration for adding proxy like this:

location /myapp/ {
    proxy_pass http://127.0.0.1:8000;
    proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_redirect    off;
}

In this app, for adding a proxy just add in config.json