Runtime exception System.Text.Json.JsonException: Pinecone databse

Question

I am beginning to learn Vector databases, i am using Pinecone to make the databases, but in this code:

public static async Task SaveToDatabase(List<float> vector)
{
    string ApiKey = "pcsk_Fuhui_3Ct3UH3hQCTV3gLJKweFSMjRuKpzmM47x4djc8xwQuRVjw8DzxpJBdCLbyAqpbx";
    using var pinecone = new PineconeClient(ApiKey);
    var indexes = await pinecone.ListIndexes();
    foreach (IndexDetails i in indexes) { Console.WriteLine(i.Name); }
    Pinecone.Index<RestTransport> index = await pinecone.GetIndex("pinecone
    pdfai");
    var vectors = new[]
    {
        new Vector
        {
            Id = "vector1",
            Values = vector.ToArray(),
            Metadata = new MetadataMap
            {
                ["genre"] = "horror",
                ["duration"] = 120
            }
        }
    };
    await index.Upsert(vectors);

}

But i just get this error when i run it: System.Text.Json.JsonException: 'JSON deserialization for type 'Pinecone.Rest.UpsertResponse' was missing required properties including: 'upsertedCount'.'

I have tried looking for the 'upsertedCount' but can't find it in any documentation, and i cant figure out why the error is even happening.

Please comment if you need any more info :)

Hady Salah · Accepted Answer · 2025-01-18 12:46:46Z

0

Because you're using await, you should be calling ListIndexesAsync instead of ListIndexes.

answered Jan 18 at 12:46

Hady Salah

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