Empty fields in WithObjects response in Go

Hello,

I’m using Go to ingest my data into a Weaviate database with two collections connected by a reference. I need to keep track of failed batches effectively, and my current approach relies on the WithObjects function. It is supposed to return an object ID for each object in the return type, but I get that field as well as the class field as empty

[
    {
        Object: {
            Additional: map[]
            Class: 
            CreationTimeUnix: 0
            ID: 
            LastUpdateTimeUnix: 0
            Properties: <nil>
            Tenant: 
            Vector: []
            VectorWeights: <nil>
            Vectors: map[]
        }
        Deprecations: []
        Result: 0xc0006fc8e0
    },
    {
        Object: {
            Additional: map[]
            Class: 
            CreationTimeUnix: 0
            ID: 
            LastUpdateTimeUnix: 0
            Properties: <nil>
            Tenant: 
            Vector: []
            VectorWeights: <nil>
            Vectors: map[]
        }
        Deprecations: []
        Result: 0xc0006fc8f0
    }
]

hi @vrano !!

Can you share the the code you are using?

THanks!