@AeShevch Sorry for the late reply! Have you added the ACF fields to your query?

For example, if I have a field group that's set to show on pages:
screen-capture 2022年04月29日 at 15 54 27

Your GraphQL query for page routes should look something like this:

query PageByID {
 pageBy(pageId: 383) {
 id
 slug
 theCustomFieldName {
 aField
 }
 }
}

The result should look something like this:

{
 "data": {
 "pageBy": {
 "id": "cG9zdDozODM=",
 "slug": "home",
 "theCustomFieldName": {
 "aField": "This is the custom field!"
 }
 }
 },
 ...
}