Nasdaq datapoints API

Setup

Installing PostgreSQL

• Add PostgreSQL Apt Repository

sudo sh -c 'echo "deb http://apt.postgresql.org/pub/repos/apt/ `lsb_release -cs`-pgdg main" >> /etc/apt/sources.list.d/pgdg.list'
wget -q https://www.postgresql.org/media/keys/ACCC4CF8.asc -O - | sudo apt-key add -

• Install PostgreSQL

sudo apt-get update
sudo apt-get install postgresql postgresql-contrib

Importing third party libraries:

npm install

Initializing the database

bin/gulp init-db

Starting the scraper:

bin/gulp scrape

Starting the api:

node index.js

Runnind the tests:

npm test

Endpoints

Getting data for one key ( the main nasdaq index ) for the last 30 min ( default )

http://localhost:3000/v1/datapoints?key=nasdaq

Getting data for one key ( the main nasdaq index ) for a specific time range

http://localhost:3000/v1/datapoints?key=nasdaq&time_start=1472982360&time_end=1472988360

Getting data for multiple keys

http://localhost:3000/v1/datapoints for the last 30 min ( default )