Content-Type header could not be found is not logged on DEBUG instead of DATA

Author: Chris Wiechmann

CHANGELOG.md

@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## [1.4.1] 2022-06-09
+### Changed
+- If content-type header could not be found is not logged on DEBUG instead of DATA [#7](https://github.com/Axway-API-Management-Plus/openapi-validator/issues/7)
+
 ## [1.4.0] 2022-03-28
 ### Fixed
 - Making access to the validation report documented and easier [#5](https://github.com/Axway-API-Management-Plus/openapi-validator/issues/5)

src/main/java/com/axway/apim/openapi/validator/Utils.java

@@ -84,12 +84,14 @@ public static Collection<String> getHeaderValues(HeaderSet headers, String name)
     	if(headers==null) return result;
 		HeaderEntry headerValues = headers.getHeaderEntry(name);
 		if(headerValues==null) {
+			// Check if the requested header was the content-type header which we default to application/json
 			if(name.toLowerCase().equals("content-type")) {
-				// For any reason, sometime the API-Gateway at runtime removes the Content-Type header from the attribute http.headers
-				traceMessage("Header: Content-Type not found. Defaulting to application/json.", TraceLevel.INFO);
+				// For any reason, sometimes the API-Gateway at runtime removes the Content-Type header from the attribute http.headers
+				traceMessage("WARN - Header: Content-Type not found. Defaulting to application/json.", TraceLevel.DEBUG);
 				result.add("application/json");
 				return result;
 			} else {
+				traceMessage("Header: "+name+" not found.", TraceLevel.DEBUG);
 				return result; // Header might not be set
 			}
 		}