private final RetryAfterDecoder retryAfterDecoder = new RetryAfterDecoder();
@Override
public Exception decode(String methodKey, Response response) {
FeignException exception = errorStatus(methodKey, response);
Date retryAfter = retryAfterDecoder.apply(firstOrNull(response.headers(), RETRY_AFTER));
if (retryAfter != null)
return new RetryableException(exception.getMessage(), exception, retryAfter);
return exception;
}