The HTTP status an EconomyError maps to: 401 for auth/signature failures, 400 for a
caller-fixable bad request, 503 for a retryable fault, 500 otherwise. The canonical mapping
createServer applies, exposed so a host running its own endpoint answers the same way.
The HTTP status an EconomyError maps to: 401 for auth/signature failures, 400 for a caller-fixable bad request, 503 for a retryable fault, 500 otherwise. The canonical mapping createServer applies, exposed so a host running its own endpoint answers the same way.