query GitHubLogin($userId: String!, $owner: String!, $providerId: String!) {
  Team {
    chatTeams {
      members(screenName: $userId) @required {
        person @required {
          gitHubId {
            login
          }
        }
      }
    }
    orgs(owner: $owner) @required {
      provider(providerId: $providerId) @required {
        apiUrl
      }
    }
  }
}