wdywttt3-OctopusSettings.cs

var octopusSettings = new OctopusConfigurationProviderOptions
{
	ServerAddress = new Uri("https://demo.octopusdeploy.com/"),
	ApiKey = "API-GUEST",
	ProjectName = "OctoFX Rate Service",
	EnvironmentName = "Production"
};

var configurationBuilder = new ConfigurationBuilder();
configurationBuilder.AddOctopus(octopusSettings);
var configuration = configurationBuilder.Build();

vat databaseName = configuration["OctoFXDatabase"];