#1084: default content-type: application/json

Author: npeters

aws-serverless-java-container-springboot3/src/main/java/com/amazonaws/serverless/proxy/spring/AwsSpringHttpProcessingUtils.java

@@ -123,6 +123,9 @@ private static HttpServletRequest generateRequest1(String request, Context lambd
 			httpRequest.setHeaders(headers);
 		}
         if (StringUtils.hasText(v1Request.getBody())) {
+			if (v1Request.getHeaders().get(HttpHeaders.CONTENT_TYPE)==null) {
+				httpRequest.setContentType("application/json");
+			}
             if (v1Request.isBase64Encoded()) {
                 httpRequest.setContent(Base64.getMimeDecoder().decode(v1Request.getBody()));
             } else {
@@ -156,8 +159,12 @@ private static HttpServletRequest generateRequest2(String request, Context lambd
 
 		v2Request.getHeaders().forEach(httpRequest::setHeader);
 
+
         if (StringUtils.hasText(v2Request.getBody())) {
-            if (v2Request.isBase64Encoded()) {
+			if (v2Request.getHeaders().get(HttpHeaders.CONTENT_TYPE)==null) {
+				httpRequest.setContentType("application/json");
+			}
+			if (v2Request.isBase64Encoded()) {
                 httpRequest.setContent(Base64.getMimeDecoder().decode(v2Request.getBody()));
             } else {
                 Charset charseEncoding = parseCharacterEncoding(v2Request.getHeaders().get(HttpHeaders.CONTENT_TYPE));

aws-serverless-java-container-springboot3/src/test/java/com/amazonaws/serverless/proxy/spring/SpringDelegatingLambdaContainerHandlerTests.java

@@ -345,6 +345,7 @@ private byte[] generateHttpRequest2(Map requestMap, String method, String path,
         if (!CollectionUtils.isEmpty(headers)) {
             map.put("headers", headers);
         }
+        System.out.println(map);
         return mapper.writeValueAsBytes(map);
     }
 }