query ShowThreadQuery($threadId: String!) {
  thread(threadId: $threadId) {
    subject
    messages {
      subject
      from {
        name
        addr
      }
      to {
        name
        addr
      }
      cc {
        name
        addr
      }
      timestamp
    }
  }
  tags {
    name
    bgColor
    fgColor
  }
}