Node's author field null on Query Batching

Can you supply a way to re-create the issue, outside of you app?

EG with Postman or CURL?

@almunnings Since we are using graphql-request for batching request, is not easy to replicate this issue outside the app.

After a thoroughly debugging, we noticed at some point the`EntityOwner` FieldType wasn't returning the `entity_owner` data-producer when we requested data using batch-request. So we ended up by removing that approach and just request all information we need in a single GraphQL query.

Hmm,
I don't know off the top of my head how that could happen.

Without a network request or a graphql query to go off of, I can't do much here. :(

I'll leave this here,
It's the best I can do without any knowledge of your app.

I've created a little sample repo using the library you mentioned.
And in that setup some jest tests to a local version I have running here.

 PASS  ./batch.test.js
  ✓ get the schema info (37 ms)
  ✓ authenticate and get user (31 ms)
  ✓ get node author (31 ms)
  ✓ batched requests (44 ms)

Test Suites: 1 passed, 1 total
Tests:       4 passed, 4 total
Snapshots:   0 total
Time:        0.74 s, estimated 1 s

https://github.com/almunnings/3436315-issue-testing

Feel free to re-open this support request if you get any further in your testing, for now it's working as expected form my end. It could be localised to your drupal in some other way we don't know about yet. Maybe user permissions?