package org.onap.aai.restclient;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
import java.io.IOException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
import org.springframework.http.HttpStatus;
import org.springframework.http.client.ClientHttpResponse;
import org.springframework.web.client.ResponseErrorHandler;