golang-webserver

README

Golang Web Server

This is a simple web server written in Go that handles JSON requests.

Project Structure

golang-webserver/
├── cmd/
│   └── server/
│       └── main.go
├── internal/
│   ├── api/
│   │   ├── server.go
│   │   └── handlers.go
│   └── config/
│       └── config.go
├── pkg/
│   └── jsonutil/
│       └── jsonutil.go
├── tests/
│   └── api_test.go
├── go.mod
├── go.sum
├── Makefile
└── README.md

Prerequisites

• Go 1.16 or later
• Make (optional, for using the Makefile)

Installation

1. Clone the repository:

   git clone https://github.com/yourusername/golang-webserver.git
   

2. Navigate to the project directory:

   cd golang-webserver
   

3. Install dependencies:

   go mod download
   

Usage

To build and run the server:

make run

Or without Make:

go build -o bin/server cmd/server/main.go
./bin/server

The server will start on http://localhost:3000 by default.

To send a request to the server:

curl -X POST -H "Content-Type: application/json" -d '{"key": "value"}' http://localhost:3000

Configuration

The server can be configured using environment variables:

• PORT: The port on which the server will listen (default: 3000)
• LOG_LEVEL: The log level (default: "info")

Testing

To run tests:

make test

Or without Make:

go test ./...

License

This project is licensed under the MIT License.