apiclient

var (
	// ErrUnauthorized indicates the API key is invalid or missing (401).
	ErrUnauthorized = errors.New("unauthorized: invalid API key")

	// ErrForbidden indicates access is denied (403).
	ErrForbidden = errors.New("forbidden: access denied")

	// ErrNotFound indicates the requested resource was not found (404).
	ErrNotFound = errors.New("not found: resource does not exist")

	// ErrServerError indicates a server-side error (500+).
	ErrServerError = errors.New("server error: please try again later")

	// ErrTimeout indicates a request timeout.
	ErrTimeout = errors.New("request timeout")

	// ErrInvalidChecksum indicates the downloaded content checksum doesn't match.
	ErrInvalidChecksum = errors.New("checksum verification failed")
)