Creating tree inventory from a csv

[MaryKBrady]

Hey folks. Silly question here, I have some code that ran perfectly two months ago but now appears to be out of date and I cannot figure out what I need to change. When I run the code below to create a tree inventory from a csv treelist I get this "not found" error. My treelist path is the correct file path to the csv file of tree information. Any suggestions on what I need to update would be appreciated!

    tree_inventory = Inventories.from_domain_id(
        domain_id=domain.id
    ).create_tree_inventory_from_file_upload(
        file_path=treelist_path
    )
    tree_inventory.wait_until_completed()

fastfuels_sdk.client_library.exceptions.NotFoundException: (404)
Reason: Not Found
HTTP response headers: HTTPHeaderDict({'content-type': 'application/json', 'x-cloud-trace-context': '03ec0967e481fd88b8dc05b8136abce8', 'date': 'Thu, 28 Aug 2025 20:02:45 GMT', 'server': 'Google Frontend', 'Content-Length': '22'})
HTTP response body: {"detail":"Not Found"}

I can upload the full error text if it would be helpful. This is just the bottom 5 lines

[amarcozzi]

Hey @MaryKBrady thanks for the question. Can you try updating the Python SDK version with

pip install fastfuels-sdk --upgrade

and trying again?

We updated the tree inventory upload endpoint and deprecated the old one - I imagine that your version of the SDK is using the old endpoint.

[MaryKBrady]

That did the trick! Thank you