Using document_intelligence_client.begin_analyze_document returns Session.request() got an unexpected keyword argument 'body'

Question

When I'm trying to use the following script:

  # Open local file in binary mode
    with open(file_path, "rb") as f:
        poller = document_intelligence_client.begin_analyze_document(
            model_id="prebuilt-layout",
            body=f
        )

I get the error:
Session.request() got an unexpected keyword argument 'body'

I've checked the version: Version: 1.0.0
and in case tried updating it with pip. It still returns the same error.
The key and endpoint are correct.

In essence, I want to use local PDF files and use document intelligence to retrieve the text and tables, maybe even figures later if I can figure this out first. I have a custom extraction model, but I'm just trying to test this first to see if everything is in order.

I've tried changing

body=f -> document=f

but the error just changes to

Session.request() got an unexpected keyword argument 'document'