This question runs in a pre-configured Salesforce environment - no personal connection required.
Fetch a country's population from the REST Countries API by searching for the country name and extracting the population field from the response. Use the endpoint: https://restcountries.com/v3.1/name/{countryName}
Examples:
Input: countryName = "Germany"
Output: 83240525
Explanation: The API returns country data with the population field containing 83240525
Input: countryName = "Monaco"
Output: 39244
Explanation: The API returns country data with the population field containing 39244
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