Display 3 data points via open source API on crypto website

++ PLEASE READ DESCRIPTION CAREFULLY BEFORE PROPOSAL, THANKS ++

Hello!

I'm the owner of a (german) website about cryptocurrencies: www.cryptolist.de
There are several articles about the different coins, for ex: cryptolist.de/bitcoin

I'm already using an API for automatic sorting of the coin rankings on the start page (cryptolist.de).
Now i need to get 3 datapoints from the API to display on cryptolist.de/bitcoin:

- Current Price (EURO - €)
- 1 day change (%)
- 7 day change (%)

Using this free API: https://developers.coinranking.com/api/documentation
(I already use it on my site for displaying coins in the right order on my start page)

What needs to be done:

- Display the 3 datapoints on cryptolist.de/bitcoin inside the blue teaser
- Only for the bitcoin article, i will adapt the code for the rest of the coin articles
- I've attached a screenshot how it will look like
- NO DESIGN needed, just the raw data, i will design it myself later
- After work completion, please tell me which changes you made to the site

You can work on our DEV Site:
dev. cryptolist.de