Help | "ParsingError: Unable to parse fetch query Invalid fetch parsing Exception"

Developing with Prismic
1

Hi Guys / @Phil, can you tell me why this is not working? I need to get the linked document [content relationship] under the slice's repeat field using Slice Machine.

We're planning to move to the test version of our project by the end of this week so a quick solution would be appreciated.

Query:

{
  homepage{
    slices {
      ...on blogs {
        variation {
          ...on default {
            primary {
              ...primaryFields
            }

            item { // how do I get repeat fields?
              ...on blog {
                title
              }
            }
          }
        }
      }
    }
  }
}

Screenshot 2022-08-17 at 10.10.18 AM
Screenshot 2022-08-17 at 10.10.18 AM1086×829 30.7 KB

2

Hey Rehan,

I believe you need to define the link API ID before ...on blog

4

Okay so the API is giving an incorrect error message and also there's no documentation relating to the key required for the repeat fields. I think that creates confusion and negatively impacts your time and development workflow.

Here's a query that works:

{
  homepage{
    slices {
      ...on blogs {
        variation {
          ...on default {
            items {
              blog {
                ...on blog {
                  ...blogFields
                }
              }
            }
          }
        }
      }
    }
  }
}
1 Like
5

I understand and agree. The docs should be updated very soon.

6

We have released a new version of the GraphQuery document. Now it has support for Slice Machine.

Please let us know if you have questions, comments, or suggestions.
Cheers!

1 Like