Cryptocurrency Converter — Confluence Cloud Macro

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The macro sets the amount to convert and the currencies for conversion, constructs an API URL to fetch the conversion rate, and calculates the converted amount.

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User Parameters

123

Amount

Enter an amount for conversion

From Currency

Select a crypto to convert from

To Currency

Select a fiat currency to convert to

Template

#set($amount = $parameters.amount)
#set($fromCurrency = $StringUtils.lowerCase($parameters.fromCurrency))
#set($toCurrency = $StringUtils.lowerCase($parameters.toCurrency))

## API URL for conversion
#set($apiUrl = "https://api.coingecko.com/api/v3/simple/price?ids=$fromCurrency&vs_currencies=$toCurrency")

## Fetch conversion rate from the API
#set($response = $RequestManager.get($apiUrl))

## Check if response contains valid data
#if($response && $response[$fromCurrency] && $response[$fromCurrency][$toCurrency])
## Calculate the converted amount
#set($conversionRate = $response[$fromCurrency][$toCurrency])
#set($convertedAmount = $amount * $conversionRate)

## Display the conversion result
<span class="aui-lozenge aui-lozenge-subtle aui-lozenge-success">Conversion result:</span>
<p>
    $amount $StringUtils.capitalize($fromCurrency) = $StringUtils.upperCase($toCurrency) $convertedAmount
</p>
#else
## Display error message if conversion fails
<p>
    Unable to retrieve conversion rate
</p>
#end

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