[BUG] Rollup properties are not working

[Berdir]

Describe the bug

Rollup properties are not working

To Reproduce

Load a node from a database with a rollup property, save it again:

Uncaught PHP Exception Notion\Exceptions\ApiException: "body failed validation. Fix one:
body.properties.Project type.title should be defined, instead was `undefined`.
body.properties.Project type.rich_text should be defined, instead was `undefined`.
body.properties.Project type.number should be defined, instead was `undefined`.
body.properties.Project type.url should be defined, instead was `undefined`.
body.properties.Project type.select should be defined, instead was `undefined`.
body.properties.Project type.multi_select should be defined, instead was `undefined`.
body.properties.Project type.people should be defined, instead was `undefined`.
body.properties.Project type.email should be defined, instead was `undefined`.
body.properties.Project type.phone_number should be defined, instead was `undefined`.
body.properties.Project type.date should be defined, instead was `undefined`.
body.properties.Project type.checkbox should be defined, instead was `undefined`.
body.properties.Project type.relation should be defined, instead was `undefined`.
body.properties.Project type.files should be defined, instead was `undefined`.
body.properties.Project type.status should be defined, instead was `undefined`.
body.properties.Project type.type should be not present, instead was `"rollup"`.
body.properties.Project type.rollup should be not present, instead was `{"type":"array","array":[{"type":"select","select":{"id...`.
body.properties.Project type.name should be defined, instead was `undefined`.
body.properties.Project type.start should be defined, instead was `undefined`." at /app/vendor/mariosimao/notion-sdk-php/src/Exceptions/ApiException.php line 33

Note sure what that means exactly.

Expected behavior
No error.

Code snippet
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Environment (please complete the following information):

• SDK Version latest

Additional context
Add any other context about the problem here.

[Berdir]

Workaround is to remove the property before sending:

    // Workaround for broken rollup property.
    $properties = $task_page->properties;
    unset($properties['Project type']);
    $task_page = $task_page->changeProperties($properties);

thinking about it, rollups are I guess read-only properties that you are not meant to change, so maybe you need to do something like that and remove them always from the sent properties?

[mariosimao]

Thanks for your feedback!

Fixed and released on v1.11.0