title: what is the correct struct to read AWS Config notification?
body: <p>I am pretty new to go and I have to use aws go sdk to read AWS Config notifications from SQS. (AWS config service -> sns -> sqs)
  I was able to get the message. But I want to get into the message get information like resourceType, resourceId, awsRegion.
  This is the sample message string(stringified json) I have.
  <a href="https://gist.github.com/HarishAtGitHub/fcbb01515d11044d04bde14a3d9f6e7a" rel="nofollow noreferrer">https://gist.github.com/HarishAtGitHub/fcbb01515d11044d04bde14a3d9f6e7a</a></p>
  
  <p>I am from python background and in python it is easy to do, as the json is like a dictionary. We can easily get it by nested index.
  But in go it seems like I should use the right struct to understand this message. </p>
  
  <p>can someone either point me to the right struct or any ideas on how to get the different properties in the message ?</p>