          "id":"ec822d6f-f9fe-443d-9845-9cd5f68bac20"}
 ```
 
+Set present user to open Jupyter notebooks in
+"Modern Notebook" as opposed to "Classical Notebook".
+This change not usually needed, because accounts
+default to "Modern Notebook".
+
+It is not necessary to specify the entire `editor_settings` object
+if you are only setting the `jupyter_classic` attribute.
+```
+  curl -u sk_abcdefQWERTY090900000000: \\
+    -H "Content-Type: application/json" \\
+    -d '{"query":{"accounts":{"account_id":"29163de6-b5b0-496f-b75d-24be9aa2aa1d","editor_settings":{"jupyter_classic":false}}}}' \\
+    https://cocalc.com/api/v1/query
+  ==> {"event":"query",
+       "multi_response":false,
+       "id":"9dd3ef3f-002b-4893-b31f-ff51440c855f",
+       "query": {}}
+```
+
 
 __NOTE:__ Information on which fields are gettable and settable in the database tables
 via API message is in file 'db-schema.coffee', in CoCalc sources on GitHub at

Security key may be blank.

```
  curl -u sk_abcdefQWERTY090900000000: \\
    -d path=Public \\
    -d project_id=9a19cca3-c53d-4c7c-8c0f-e166aada7bb6 \\
    https://cocalc.com/api/v1/public_get_directory_listing

       "id":"9dd3ef3f-002b-4893-b31f-ff51440c855f"}
```

Get editor settings for the present user.

```
  curl -u sk_abcdefQWERTY090900000000: \\
    -H "Content-Type: application/json" \\
    -d '{"query":{"accounts":{"account_id":"29163de6-b5b0-496f-b75d-24be9aa2aa1d","editor_settings":null}}}' \\
    https://cocalc.com/api/v1/query
  ==> {"event":"query",
       "multi_response":false,
       "id":"9dd3ef3f-002b-4893-b31f-ff51440c855f",
       "query": {"accounts": {"account_id": "29163de6-b5b0-496f-b75d-24be9aa2aa1d",
                              "editor_settings": {"auto_close_brackets": True,
                                                  "auto_close_xml_tags": True,
                                                  "bindings": "standard",
                                                  "code_folding": True,
                                                  "electric_chars": True,
                                                  "extra_button_bar": True,
                                                  "first_line_number": 1,
                                                  "indent_unit": 4,
                                                  "jupyter_classic": False,
                                                  "line_numbers": True,
                                                  "line_wrapping": True,
                                                  "match_brackets": True,
                                                  "match_xml_tags": True,
                                                  "multiple_cursors": True,
                                                  "show_trailing_whitespace": True,
                                                  "smart_indent": True,
                                                  "spaces_instead_of_tabs": True,
                                                  "strip_trailing_whitespace": False,
                                                  "tab_size": 4,
                                                  "theme": "default",
                                                  "track_revisions": True,
                                                  "undo_depth": 300}}}}
```

#### Examples of _set_ query.

Set title and description for a project, given the project id.
```
