Express server

Technologies used :

• Nodejs with express freamwork
• postgressql with sequelize ORM tool

How to use this server :

1. download the repository
2. npm install to install all the dependencies
3. run your database server
4. create a database it's called "yazan-alshekha"
5. create a .env file as a copy from .env.sample file
6. nodemon to run your nodejs server

Third party API:

https://restcountries.com/v3.1/all

API's :

to get the data from the api provided and save the response to our database.

Note : we should hit it only one time to avoid duplicate the data inside the database

http://localhost:3000/seed

Get all countries

Examples :

• http://localhost:3000/countries
• http://localhost:3000/countries?cca2=IO
• http://localhost:3000/countries?cca3=COG
• http://localhost:3000/countries?ccn3=296
• http://localhost:3000/countries?name=Romania

Get country currencies by CCA2

Example :

• http://localhost:3000/country_currencies?cca2=BR

Group countries API

Examples :

• http://localhost:3000/group_countries?language=english
• http://localhost:3000/group_countries?region=Americas

Download_countries_file API :

• http://localhost:3000/download_countries_file

Note : you need to add aheader (X-ADMIN=1) to be authorised admin