API Power Query nested filters

Hi All,

I have been using the standard Mashup Code query with Power Query in PBI with success. One of the pages is too large for the standard query and I need to add a nested column filter to the query.

The GraphQL version is:
query {
items_by_column_values (board_id: 1234567890, column_id: “date”, column_value: “2019-02-06”) {
I have tried this in various places in the standard query. Does anyone know the proper place and syntax to use?
Thanks for your help

If you can set the API version header to 2023-10 try this Items page by column values which supports pagination and more powerful and robust filtering. Its in the newest API version.