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# JSON.SET

> Set the JSON value at path in key.

## Arguments

<ParamField body="key" type="string" required>
    The key of the json entry.
</ParamField>
<ParamField body="path" type="string" required>
    The path of the value to set. `$` is the root.
</ParamField>

<ParamField body="value" type="TValue" required>
    The value to set.
</ParamField>

## Response

<ResponseField type="OK" required>
`OK`
</ResponseField>

<RequestExample>
```ts Example
Set the JSON value at path in key.
redis.json.set(key, "$.path", value);
```

```ts NX
const value = ...
redis.json.set(key, "$.path", value, { nx:true });
```
```ts XX
const value = ...
redis.json.set(key, "$.path", value, { xx:true });
```
</RequestExample>
