From 917c1bb25baded302091dfd18d517b153c7ce487 Mon Sep 17 00:00:00 2001
From: bbailla2 <bbailla2@uwo.ca>
Date: Wed, 3 Apr 2019 12:25:34 -0400
Subject: [PATCH] TII-256 - Log responses from Turnitin in the TurnitinOC
 Provider

---
 .../turnitin/oc/ContentReviewServiceTurnitinOC.java | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/content-review/impl/turnitin-oc/src/main/java/org/sakaiproject/contentreview/turnitin/oc/ContentReviewServiceTurnitinOC.java b/content-review/impl/turnitin-oc/src/main/java/org/sakaiproject/contentreview/turnitin/oc/ContentReviewServiceTurnitinOC.java
index dffffa819030..6fabd7571b67 100644
--- a/content-review/impl/turnitin-oc/src/main/java/org/sakaiproject/contentreview/turnitin/oc/ContentReviewServiceTurnitinOC.java
+++ b/content-review/impl/turnitin-oc/src/main/java/org/sakaiproject/contentreview/turnitin/oc/ContentReviewServiceTurnitinOC.java
@@ -625,7 +625,18 @@ private HashMap<String, Object> makeHttpCall(String method, String urlStr, Map<S
 		// Send request:
 		int responseCode = connection.getResponseCode();
 		String responseMessage = connection.getResponseMessage();
-		String responseBody = IOUtils.toString(connection.getInputStream(), StandardCharsets.UTF_8);
+		String responseBody;
+		if (responseCode < 200 || responseCode >= 300)
+		{
+			// getInputStream() throws an exception in this case, but getErrorStream() has the information necessary for troubleshooting
+			responseBody = IOUtils.toString(connection.getErrorStream(), StandardCharsets.UTF_8);
+			log.warn("Turnitin response code: " + responseCode + "; message: " + responseMessage + "; body:\n" + responseBody);
+		}
+		else
+		{
+			responseBody = IOUtils.toString(connection.getInputStream(), StandardCharsets.UTF_8);
+			log.debug("Turnitin response code: " + responseCode + "; message: " + responseMessage + "; body:\n" + responseBody);
+		}
 		
 		HashMap<String, Object> response = new HashMap<String, Object>();
 		response.put(RESPONSE_CODE, responseCode);