Graphql mutation using graphql-request

updateCountry_graphql-request.js

const updateCountryGraphqlRequest = async (countryId, happinessFactor, population) => {
  const query = `
    mutation updateCountry ($countryId: ID!, $happinessFactor: Int!, $population: Int!) {
      updateCountry(id: $countryId, happinessFactor: $happinessFactor, population: $population) { id }
    }
`;
  const variables = {
    countryId,
    happinessFactor,
    population,
  };
  const data = await graphqlRequest.request(query, variables);
  return data;
};