> For the complete documentation index, see [llms.txt](https://docs.spydra.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.spydra.app/developers/api-reference/custom-chaincode/graphql/complex-queries.md).

# Complex queries

Use the "where" argument to construct complex queries that has multiple conditions and nesting levels. For e.g. to query all assets with size greater than 5

```graphql
query {
    document (size: {_gt: 5}) {
            assetID,
            color
            appraisedValue
            size
        }
}
```

Response:

```json
{
    "data": {
        "document_count": 2,
        "document": [
            {
                "appraisedValue": 200,
                "assetID": "asset3",
                "color": "green",
                "size": 10
            },
            {
                "appraisedValue": 200,
                "assetID": "asset4",
                "color": "yellow",
                "size": 10
            }
        ]
    }
}
```

The query can include multiple conditions and include conditions on nested object fields too. For a complete list of supported operators, refer to [Operator](/developers/api-reference/asset-tokenization/graphql/operators.md)

**Complex query – multiple conditions**

```graphql
query {
    document (_or: [
                {size: {_gt: 10}},
                {color: {_eq: "blue"}}
            ]) {
            assetID,
            color
            appraisedValue
            size
        }
}
```

Response:

```json
{
    "data": {
        "document_count": 3,
        "document": [
            {
                "appraisedValue": 100,
                "assetID": "asset1",
                "color": "blue",
                "size": 5
            },
            {
                "appraisedValue": 250,
                "assetID": "asset5",
                "color": "black",
                "size": 15
            },
            {
                "appraisedValue": 250,
                "assetID": "asset6",
                "color": "white",
                "size": 15
            }
        ]
    }
}
```


---

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## Querying This Documentation
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Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://docs.spydra.app/developers/api-reference/custom-chaincode/graphql/complex-queries.md?ask=<question>&goal=<endgoal>
```

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