A simple script to parse xml, json, html, etc in order to get the value of exchange rate from specific central bank. Depends on the "requests" module.

How it works:

python er.py 'KZ' 'KZT' 'USD' '2018-05-01'

Have to return:

327.25

Where:

• 'KZ' — Country code
• 'KZT' — Input currency code
• 'USD' — Output currency code
• '2018-05-01' — Date of the rate

Supports list

Country code

• EE
• UA
• BY
• KZ
• LT
• PL
• LV
• AZ
• RU
• GE
• UZ

Input currency code

• AZN
• RUB
• KZT
• GEL
• PLN
• EUR
• UAH
• BYN
• UZS

Output currency code

Any. Depends on central bank, except KZ (it's USD only so far).