Logo and ORCID in Quarto Book

I am using Quarto Book for writing an online Book for my students on scientific writing skills (see politik-wissenschaft.at).

After updating Quarto from 1.1.x to 1.2.280 I cannot use certain options in the _quarto.yml anymore. These options are the following after "book:"

project:
  type: book

book:
  
  orcid: "0000-0003-2625-3631"

  date-modified: "2022-11-18"
  lang: de
  logo: "images/pwa-cover.png"

  favicon: "images/pwa-cover.png"

  link-external-icon: false
  link-external-newwindow: false

These are the Error Messages I receive:

ERROR: Project _quarto.yml validation failed.

In file _quarto.yml
(line 8, columns 3--8) property name orcid is invalid
7:   author: "Franz Eder"
8:   orcid: "0000-0003-2625-3631"
    ~~~~~~
9:   date: "2022-11-10"
ℹ The error happened in location book:orcid.


In file _quarto.yml
(line 10, columns 3--16) property name date-modified is invalid
 9:   date: "2022-11-10"
10:   date-modified: "2022-11-18"
     ~~~~~~~~~~~~~~
11:   doi: "10.25651/4.2022.0001"
ℹ The error happened in location book:date-modified.


In file _quarto.yml
(line 13, columns 3--17) property name abstract-title is invalid
12:   abstract: "Eder, Franz. 2022. *Politikwissenschaftliches Arbeiten: Eine Einführung*. Innsbruck: Institut für Politikwissenschaft, Universität Innsbruck. [https://doi.org/10.25651/4.2022.0001](https://doi.org/10.25651/4.2022.0001)."
13:   abstract-title: "How to cite?"
     ~~~~~~~~~~~~~~~
14:   language: de
ℹ The error happened in location book:abstract-title.
ℹ Did you mean abstract-url?


In file _quarto.yml
(line 15, columns 3--7) property name logo is invalid
14:   language: de
15:   logo: "images/pwa-cover.png"
     ~~~~~
16:   downloads: [pdf, epub]
ℹ The error happened in location book:logo.


In file _quarto.yml
(line 21, columns 3--21) property name link-external-icon is invalid
20:   open-graph: true
21:   link-external-icon: false
     ~~~~~~~~~~~~~~~~~~~
22:   link-external-newwindow: false
ℹ The error happened in location book:link-external-icon.


In file _quarto.yml
(line 22, columns 3--26) property name link-external-newwindow is invalid
21:   link-external-icon: false
22:   link-external-newwindow: false
     ~~~~~~~~~~~~~~~~~~~~~~~~
23:   site-url: https://www.politik-wissenschaft.at
ℹ The error happened in location book:link-external-newwindow.

Can someone tell me what to do? What are my alternatives? Of course, I could comment the "logo" option, but than the logo is gone on the Website.

Solution

You have to ensure the right places for orcid (Author) and the logo (sidebar), i.e.

project:
  type: book

book:
  title: Example Title
  author:
  - name: Franz Eder
    orcid: 0000-0003-2625-3631
  date: today
  
  sidebar: 
    logo: cover.png

  chapters:
    - index.qmd
    - intro.qmd
    - summary.qmd
    - references.qmd

Output: