Credit Card Processing

Run Node server project locally

• Run the command npm install to download the required dependencies.
• Run web server using node app.js command
• Visit http://localhost:3001 address on browser.

Testing

• npm test check entire suit OR npm test <filename> to run any individual test file. Eg:
  npm test validateCardNumber
npm test creditCardRoutes

• Postman collecton bank_nodejs.postman_collection.json in the repo

• Available REST endpoints

  • GET http://localhost:3001/credit-card/getall

  • POST http://localhost:3001/credit-card/add
    
    body:

  {
      "card_holder_name" : "anna",
      "card_number" : 377261620324999,
      "card_limit" : 2000
  }
  

• cURL commands

curl --location --request GET 'http://localhost:3001/credit-card/getall'

curl --location --request POST 'http://localhost:3001/credit-card/add' \
--header 'Content-Type: application/json' \
--data-raw '{
    "card_holder_name" : "anna",
    "card_number" : 3333444411112222,
    "card_limit" : 2000
}'