manikandanthangavelu/curl-data-pipeline

CURL Crypto API

The application provides API to perform CRUD operations on crypto data

Prerequisites

• Python 3.5 or higher with pip installed

• MongoDB installed and running

• Install the required libraries by running the below command

pip install -r requirements.txt

Environment variables

Use the below environment variables for application configuration.

• PORT: Port in which the application will be running

• DB_HOST: MongoDB host

• DB_PORT: MongoDB port

Start the application

Once all the configurations are completed. You can start the application by running the below command and the application will be running on the configured port.

python app.py

Accessing API

You can start accessing the API by sending POST request to the below URL

http://locahost:{PORT}/{END_POINT}

End points

Below are the END_POINT that are supported

END_POINT	Description	Input Data
load_data	Reads data form the input data location data/fetchTickers.json and loads the data in DB	None
insert_data	Inserts the input data into DB by performing transformations	[{< Input Data >}]
query_data	Queries the DB with Symbol passed in the input parameter	{"symbol": "< Symbol >"}

Example request

Below is an example curl request and response to get the Top 3 teams.

Request

curl --location --request POST 'http://localhost:8000/query_data' --header 'Content-Type: application/json' --data-raw '{"symbol": "BTC/INR"}'