Monday data extraction issue

Hi All not sure what went wrong below query working fine some time before

{ boards{ id name columns { title id type } groups { title id } items { id name group { id } column_values { id text value }}}}

today i was testing data it says
“message”: “Field ‘items’ doesn’t exist on type ‘Board’”,

can you please help me how to find who made changes …because this query working fine i think 2 months before ,

{ boards (ids:1291455862){
id name columns { title id type } groups { title id }items { id name group { id } column_values { id text title value }}
} }

existing query not fetching data suddenly could you guys help me on this
i need board and item details i did incremental load based on updated date it is working fine 2 months before not sure what happened , any suggestions

You need to use the items_page object when retrieving items from a board - Items page

We deprecated the kind of query you are using in March. It was originally announced in the middle of last year.

To keep up with changes in our API, I recommend subscribing to our changelog RSS feed – Link to it here