Codemasters

Exec-proj-2025 : A programming based online assessment platform

Steps to run

Install dependencies

cd backend
npm i

Start Redis

Mac:

redis-server

Windowns:

redis-server.exe

PISTON API CALLS

GET  https://emkc.org/api/v2/piston/runtimes

POST https://emkc.org/api/v2/piston/execute

example request

{
  "language": "python",
  "version": "3.10.0",
  "files": [
    {
      "name": "dummy.py",
      "content": "a = 5\nb = 5\nprint(a + b)"
    }
  ]
}

To Start De-Queue process to dequeue from redis and send response to pistion.The response will be logged onto your console.

node sendPostRequestToPiston.js