能够直接调用函数，但无法卷曲公开的POST http端点

Question

虽然我可以通过调用该函数按原样运行https://github.com/mbsambangi/aws-java-spring-cloud-function-demo，但是当我在serverless.yml中引入一个http事件时，它却无法正常工作。

修改后的serverless.yml文件在下面

service: sls-aws-java-spring-cloud-function-demo
provider:
  name: aws
  runtime: java8
  timeout: 10
package:
  artifact: target/aws-java-spring-cloud-function-demo-0.0.1-SNAPSHOT-aws.jar
functions:
  members:
    handler: com.healthfirst.memberfunction.AwsLambdaHandler
    environment:
      FUNCTION_NAME: members
    events:
      - http: 
          path: /
          method: POST

其他功能也正在发生这种情况。我是否缺少某些东西或是一个错误？

错误

curl -X POST https://xxxxxxxx.execute-api.yyyyyy.amazonaws.com/dev/ -H "Content-type:application/json" --data '{"memberId":"1234567890"}'

{"message": "Internal server error"}