SNSに渡すSubjectが100文字超過エラーになってた問題を改善

lambda/mbj-newdwh2021-staging-PublishFromLog/index.js

@@ -13,7 +13,7 @@ exports.handler = function(input, context) {
         } else {
             result = JSON.parse(result.toString('UTF-8'));
             const publishMessage = {
-                Subject: `Application Error(or Warning) in ${result.logGroup}/${result.logStream}`,
+                Subject: `Detect Error(or Warning) in ${result.logGroup}`,
                 Message: result.logEvents.map((l) => l.message).join('\n'),
                 TopicArn: process.env.topicArn
             };
@@ -22,7 +22,7 @@ exports.handler = function(input, context) {
             sns.publish(publishMessage, (err, data) => {
                 console.log(err, data);
                 if(err){
-                    context.fail('fail');
+                    context.fail(err);
                 }
             });
         }