GraphQuery and group of items

[Priyanka (Priyanka Maheshwari)]

Hello Clement,

Welcome to the Prismic community, and thanks for reaching out to us.

You have to specify the API ID of the Content Relationship field to retrieve content from the linked documents. Your query will be something like this:

graphQuery={
  homepage {
    slices {
      ...on questions_frequentes {
        variation {
          ...on default {
            items {
             faq {
             ...on faq {
               ...faqFields
             }
            }
            }
          }
        }
      }
    }
  }
}

Let me know if you have any further questions.

Thanks,
Priyanka