public async Task <String> getSecretManagerValues(String project_id, String secret_id, String secret_version_id)
{
client = await SecretManagerServiceClient.CreateAsync();
// Create the request.
var request = new AccessSecretVersionRequest
{
SecretVersionName = new SecretVersionName(project_id, secret_id, secret_version_id),
};
// Access the secret and print the result.
//
var version = await client.AccessSecretVersionAsync(request);
string payload = version.Payload.Data.ToStringUtf8();
return(payload);
}