A simple TCP server written from scratch in Golang.
For now, it handles the following requests:
GET /
HTTP/1.1 200 OK
-----
GET /echo/abc
HTTP/1.1 200 OK
Content-Type: text/plain
Content-Length: 3
abc
-----
GET /user-agent
HTTP/1.1 200 OK
Content-Type: text/plain
Content-Length: 10
curl/8.4.0
-----
GET /files/<file_name>
HTTP/1.1 200 OK (HTTP/1.1 404 Not Found if file doesn't exist)
Content-Type: application/octet-stream
Content-Length: 244
<!DOCTYPE html>
<html lang="en">
</html>
-----
POST /files/<file_name>
Content-Length: 27
field1=value1&field2=value2
Creates a file with the data equal to request body and name equal to <file_name>
To test the server locally, you can clone the repository and run go mod tidy to download and install the required dependencies.
You can run the server using go run main.go and use curl to test the server. Here's an example GET request using cURL:
curl -i -X GET http://localhost:4221/echo/abc