Nodejs with Express API

Split image into cols and rows like a Puzzle

This API splits an image columns and rows, receives an image and stores it in a virtual directory, after processing it returns it in base64 format and removes the record and directory

Why does it work like this? My need was to create a puzzle game, however, I couldn't store images on the server and creating containers would take me more time, so I get the image from the client and process it on the server, I generate rows and columns and return the encrypted content, This is to avoid sending image-type files from one side to another, in addition to incorporating a user parameter that is a unique identifier so that the files are not mixed in its execution

Parameters

1. Cols (example: 2)
2. Rows (example: 2)
3. User (example: uuid1234abc)
4. Image (example: Image.png)

Request

• Type: POST
• Body: Form Data

Express API Starter

How to use this template:

npx create-express-api --directory my-api-name

Includes API Server utilities:

• morgan
  • HTTP request logger middleware for node.js
• helmet
  • Helmet helps you secure your Express apps by setting various HTTP headers. It's not a silver bullet, but it can help!
• dotenv
  • Dotenv is a zero-dependency module that loads environment variables from a .env file into process.env
• cors
  • CORS is a node.js package for providing a Connect/Express middleware that can be used to enable CORS with various options.

Development utilities:

• nodemon
  • nodemon is a tool that helps develop node.js based applications by automatically restarting the node application when file changes in the directory are detected.
• eslint
  • ESLint is a tool for identifying and reporting on patterns found in ECMAScript/JavaScript code.
• jest
  • Jest is a delightful JavaScript Testing Framework with a focus on simplicity.
• supertest
  • HTTP assertions made easy via superagent.

Setup

npm install

Lint

npm run lint

Test

npm test

Development

npm run dev