# Call your flow externally

Create a flow to get a stable HTTPS endpoint that accepts JSON inputs and returns your outputs.

## Find your REST API settings

Open the flow builder settings page and look for the **REST API** card. It includes your endpoint, method, headers, and an **Allow calls without API key** toggle.

If **Allow calls without API key** is enabled, the endpoint accepts requests without an API key.

## Call the endpoint

Use a POST request to your flow’s endpoint:

```
https://app.flowgenie.pro/api/flow/{flow id}
```

### Headers

```
Content-Type: application/json
Authorization: Bearer <API_KEY>
```

If **Allow calls without API key** is enabled, you can omit the `Authorization` header.

### Body

Send a JSON body that matches your flow inputs. If your flow has one input called `count` that is a number:

```
{
  "count": 8
}
```

## Read outputs

The response mirrors your flow outputs. If your flow has one output called `success` that is a boolean, the response will look like:

```
{
  "success": true
}
```

Use the Run panel and History to inspect requests, responses, and replays.