An example implementation of actions.xml

actions.xml

<?xml version="1.0" encoding="utf-8"?>
<actions>
    <action intentName="actions.intent.GET_CRYPTOCURRENCY_PRICE">
        <action-display label="Check crypto price"/>
        <fulfillment
            urlTemplate="https://adambennett.co.uk/prices/{?cryptocurrency,fiatcurrency}">
            <parameter-mapping
                urlParameter="cryptocurrency"
                intentParameter="cryptocurrency.name"/>

            <parameter-mapping
                urlParameter="fiatcurrency"
                intentParameter="target_monetary_spec.currency"/>

        </fulfillment>
    </action>
</actions>