> ## Documentation Index
> Fetch the complete documentation index at: https://docs.sndbox.app/llms.txt
> Use this file to discover all available pages before exploring further.

# Fill Field

> Enter static or protected data. Exact configuration, ports, placement, and execution behavior.

**Node type:** `fill_field` · **Version:** `1` · **Category:** Browser

Enter static or protected data. This node does not declare an external side effect.

## Configuration

| Field           | Type    | Default | What it controls                                                                         |
| --------------- | ------- | ------- | ---------------------------------------------------------------------------------------- |
| `locator`       | locator | `null`  | Recorded locator bundle. sndbox prefers accessible role/name data and retains fallbacks. |
| `value`         | string  | `""`    | Literal value, protected reference, or mapped output.                                    |
| `clearExisting` | boolean | `true`  | Clear the field before entering the value.                                               |
| `inputDelayMs`  | number  | `0`     | Delay between entered characters, from 0 to 2000 milliseconds.                           |
| `sensitive`     | boolean | `false` | Treat the mapped value as protected and redact it from execution data.                   |
| `timeoutMs`     | number  | `30000` | Maximum time for this operation in milliseconds.                                         |

<Note>Enable `sensitive` for protected mappings so entered values are redacted from logs and execution data.</Note>

## Workflow JSON

The editor stores this node with the following implemented default configuration:

```json title="Default node configuration" theme={"system"}
{
  "type": "fill_field",
  "version": 1,
  "configuration": {
    "locator": null,
    "value": "",
    "clearExisting": true,
    "inputDelayMs": 0,
    "sensitive": false,
    "timeoutMs": 30000
  }
}
```

Values may be entered literally or mapped from an earlier compatible output when the inspector exposes a mapping control. See [Variables and data mapping](/workflows/variables-and-data).

## Inputs

This node has no typed ports in this direction.

## Outputs

| Port     | Type  | Required | Description |
| -------- | ----- | -------- | ----------- |
| `result` | `any` | No       | Result      |

## Where it can run

* Desktop local runner
* Paired self-hosted runner
* Managed browser worker

## Test and inspect

Use **Test node** in the editor to preview this step with the current configuration. A full run records resolved inputs, outputs, logs, duration, and any artifacts in the execution inspector. Side-effecting or destructive nodes can require an additional confirmation or approved workflow permission.