# HKEYS

> Return all field names in the hash stored at key.

## Arguments

<ParamField body="key" type="str" required>
  The key of the hash.
</ParamField>


## Response

<ResponseField type="List[str]" required>
  The field names of the hash
</ResponseField>

<RequestExample>
```py Example
redis.hset("myhash", values={
    "field1": "Hello",
    "field2": "World"
})

assert redis.hkeys("myhash") == ["field1", "field2"]
```
</RequestExample>