I am trying to fill a relation property of Notion. I think it is not possible to create it with all the relation id values, so I created the page and then I update it to add the rest of the relation ids. I tried to use map() but it returns error: The operation failed with an error. [400] body fail…

For that, you would first retrieve all the existing items in the relation property of the database item (you could use the “get database item” module or “search objects” module for this); and then use the “merge” function in the final module when creating/updating the database item. I tested this ap…

How to add more than one relation to a Notion database item

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How to add more than one relation to a Notion database item

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