This question runs in a pre-configured Salesforce environment - no personal connection required.
Write an Apex method that makes a callout to the REST Countries API to fetch information about a country by its name. The method should return the capital city of the country.
API Endpoint: https://restcountries.com/v3.1/name/{name}
Examples:
Input: 'United States'
Output: 'Washington, D.C.'
Input: 'France'
Output: 'Paris'
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