# JSON.SET

> Set the JSON value at path in key.

## Arguments

<ParamField body="key" type="str" required>
    The key of the json entry.
</ParamField>
<ParamField body="path" type="str" required>
    The path of the value to set.
</ParamField>



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

<ParamField body="nx" type="boolean" default="None">
    Sets the value at path only if it does not exist.
</ParamField>

<ParamField body="xx" type="boolean" default="None">
    Sets the value at path only if it does exist.
</ParamField>


## Response

<ResponseField type="true" required>
    Returns true if the value was set.
</ResponseField>

<RequestExample>
```py Example
redis.json.set(key, "$.path", value)
```

```py NX
value = ...
redis.json.set(key, "$.path", value, nx=true)
```
```py XX
value = ...
redis.json.set(key, "$.path", value, xx=true)
```
</RequestExample>