What block categories does the Notion API recognize?

Other Questions Notion
1

When using the Notion API to retrieve the children of a block, I notice that many blocks are marked as ‘unsupported’ while only text-based blocks appear to be processed correctly. I am curious whether other block categories are actually supported by the API. For example, I tried running a custom function to simulate fetching block details as shown below:

def retrieve_block_details(unique_id):
    # Simulate an API response for block details
    response_data = {
        "blocks": [{"blockCategory": "paragraph", "data": "Sample text content"}]
    }
    return response_data

print(retrieve_block_details("new_block_id"))

Any insights on additional supported block types would be greatly appreciated.

2

i think that for now only text related blocks like pragraphs and headings are fully supported. other types roughy show unsupported issues. might be improved later tho