title: Where to find body of email depending of mimeType
body: <p>I am making a request to the User.messages endpoint. All objects returned (the emails) have a mimeType property which I'm struggling to understand.</p>
  
  <p>More specifically, I want to be able to extract the body of the email depending of the mimeType since I've been able to notice that depending on the mimeType, the body will be inside the <code>body</code> property in <code>payload</code>, or in the <code>parts</code> array. What are the different mimeTypes that can be returned, and where can I find the body of the email for each one of them?</p>