> For the complete documentation index, see [llms.txt](https://docs.flowiseai.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.flowiseai.com/integrations/langchain/vector-stores/weaviate.md).

# Weaviate

<figure><img src="/files/7dvL2h0TegjLXe6K5kwz" alt="" width="295"><figcaption><p>Weaviate Node</p></figcaption></figure>

## Filtering

Weaviate supports following [syntax](https://weaviate.io/developers/weaviate/search/filters) when it comes to filtering:

**UI**

<figure><img src="/files/jESwDlqJyohkpKFgQzgN" alt="" width="227"><figcaption></figcaption></figure>

**API**

```json
"overrideConfig": {
    "weaviateFilter": {
        "where": {
            "operator": "Equal",
            "path": [
                "test"
            ],
            "valueText": "key"
        }
    }
}
```

## Resources

* [LangchainJS Weaviate](https://js.langchain.com/v0.1/docs/integrations/vectorstores/weaviate/#usage-query-documents)
* [Weaviate Filtering](https://weaviate.io/developers/weaviate/search/filters)

{% hint style="info" %}
This section is a work in progress. We appreciate any help you can provide in completing this section. Please check our [Contribution Guide](broken://pages/G48tdmpQ3z4CTWEspqkA) to get started.
{% endhint %}