code: public void setInputAttachments(java.util.Collection<InputAttachment> inputAttachments) {
          if (inputAttachments == null) {
              this.inputAttachments = null;
              return;
          }
  
          this.inputAttachments = new java.util.ArrayList<InputAttachment>(inputAttachments);
      }
docs: List of input attachments for channel.
  
  @param inputAttachments
  List of input attachments for channel.