TII-256 - Log responses from Turnitin in the TurnitinOC Provider

chundcm · Apr 4, 2019 · 917c1bb · 917c1bb
1 parent 97076de
commit 917c1bb
Showing 1 changed file with 12 additions and 1 deletion.
diff --git a/.../main/java/org/sakaiproject/contentreview/turnitin/oc/ContentReviewServiceTurnitinOC.java b/.../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);