It’s a breaking change. If you’re not ready for it yet, specify API version 2025-01 or earlier.
Here’s the new syntax for version 2025-04:
query {
boards(ids: ["1234567890"]) {
items_page {
items {
column_values(ids: ["connect_boards_xyz"]) {
id
value
... on BoardRelationValue {
linked_item_ids
}
}
}
}
}
}
Response:
...
{
"column_values": [
{
"id": "connect_boards_xyz",
"value": null,
"linked_item_ids": [
"9876543210"
]
}
]
},
...
For API version 2025-04, see the changelog: