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| require "http/client" | |
| require "json" | |
| def get(link : String) | |
| res = HTTP::Client.get link | |
| JSON.parse(res.body) | |
| end | |
| response = get "https://api.cryptonator.com/api/full/doge-btc" | |
| # Why does following work: | |
| response["ticker"]["price"].as_s.to_f | |
| # But this doesn't? | |
| response["ticker"]["price"].as_f |
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