anchor.diff:      # The globally unique ID of the node.
       id: ID!
     ): Node
  +
  +  # User's notification preferences
  +  notificationPreferences(authenticationToken: String): [NotificationPreference!]!
   
     # Get an Offer
     offer(
  
positive.code:     # Parameters for SubmitPendingOffer
      input: CommerceSubmitPendingOfferInput!
    ): CommerceSubmitPendingOfferPayload
    confirmPassword(input: ConfirmPasswordInput!): ConfirmPasswordPayload
  
    # Create an account request
    createAccountRequest(input: CreateAccountRequestMutationInput!): CreateAccountRequestMutationPayload
    createAppSecondFactor(input: CreateAppSecondFactorInput!): CreateAppSecondFactorPayload
    createBackupSecondFactors(input: CreateBackupSecondFactorsInput!): CreateBackupSecondFactorsPayload
  
    # Create a bidder
    createBidder(input: CreateBidderInput!): CreateBidderPayload
  
negative.code:     #         Accepts list of ids.
      #
      ids: [String]
      layout: ArticleLayout
      limit: Int
      offset: Int
      omit: [String!]
      published: Boolean = true
      showID: String
      sort: ArticleSorts
    ): [Article!]!
  
    # A connection of articles
    articlesConnection(
      after: String
      before: String
      channelId: String
      featured: Boolean
      first: Int
  
      # Get only articles with 'standard', 'feature', 'series' or 'video' layouts.
      inEditorialFeed: Boolean
      last: Int
      layout: ArticleLayout
      omit: [String!]
      page: Int
      sort: ArticleSorts
    ): ArticleConnection
  