I'm having issues downloading or uploading using Structured Data Files (SDF) in the Display \& Video 360 interface.

:   Review the relevant [Display \& Video 360 help center article](https://support.google.com/displayvideo/answer/6301070).

    If the guide doesn't answer your question, reach out to Display \& Video 360
    product support using their [contact form](https://support.google.com/displayvideo/contact/nghelp_contact_form).

I'm having issues downloading SDF using the API.

:   Review our [API guide on downloading Structured Data Files](https://developers.google.com/display-video/api/guides/tasks/download-sdf/overview).

    If the guide doesn't answer your question, fill out the [support
    form](https://developers.google.com/display-video/api/support/contact).

I'm having issues with the SDF format.

:   Review the [Structured Data Files reference documentation](https://developers.google.com/display-video/api/structured-data-file/format).

    If you cannot find the answer to your question, fill out our [support
    form](https://developers.google.com/display-video/api/support/contact).

The Display \& Video 360 UI says that I need to migrate to SDF v9 to upload SDFs.

:   As of **September 8, 2025**, you must declare whether a new line item will
    serve European Union (EU) political ads. Only SDF versions v9 and greater
    allow you to make this declaration for individual line items.

    You can make the declaration for the advertiser as a whole under the
    advertiser **Basic Details** settings in the Display \& Video 360 UI. If you're
    advertiser won't serve EU political ads, you will be able to keep using SDF
    v7.1, v8, and v8.1 until they are sunset on **March 3, 2026**.

    If you can't declare at the advertiser level or have declared that your
    advertiser may serve EU political ads, you must [migrate to v9](https://developers.google.com/display-video/api/structured-data-file/v9-migration-guide)
    and set the `Contains EU Political Ads` column for new line items in order to
    upload Structured Data Files.