Question

I use this API to append blocks to the page:

https://api.notion.com/v1/blocks/{block_id}/children

The problem is that the block is added, but due to a network failure, my application does not receive a response and it resends the request, which causes two identical blocks to be added.

I tried to specify the block ID, but it doesn't work.

var parameters = new BlocksAppendChildrenParameters()
{
    Children = new List<IBlock>
    {
        new ParagraphBlock()
        {
            Id = guid,
            Paragraph = new ParagraphBlock.Info
            {
                Text = richText
            }
        },
    }
};
AppendChildrenAsync(pageId, parameters)