> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.datalbus.com.br/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.datalbus.com.br/_mcp/server.

# Listar regras

GET https://datalbus.com.br:8000/api/v2/trips/events/filtered/rules

Lista as regras cadastradas. Resposta em array (sem paginação); `[]` quando não há regras.

| Campo | Tipo | Descrição |
| --- | --- | --- |
| `event` | integer | Tipo de evento (`id` de `GET /events-schema`). Há no máximo uma regra por tipo de evento. |
| `occurrences` | integer | Quantidade mínima de ocorrências na janela |
| `duration` | integer | Duração total mínima na janela (segundos) |
| `operator` | `and` \| `or` | Como combinar `occurrences` e `duration` quando os dois são informados: `and` exige os dois limites; `or`, qualquer um |

Reference: https://docs.datalbus.com.br/datalbus-api-v-2/eventos-filtrados/regras/listar-regras

## Authentication

- `Authorization` header (bearer token, required) — Bearer authentication of the form `Bearer <token>`, where token is your auth token.

## Response

### 200

OK

- `list of ListarRegrasRegrasResponseItem`

## Errors

### 401 Listar Regras Regras Request Unauthorized Error

Unauthorized

- `message` (string, required)

## Types

### ListarRegrasRegrasResponseItem

- `event` (integer, required)
- `occurrences` (integer, required)
- `duration` (any, optional, nullable)
- `operator` (any, optional, nullable)

## Examples

**Response**

```json
[
  {
    "event": 15,
    "occurrences": 5
  },
  {
    "event": 2,
    "occurrences": 1,
    "duration": 300
  },
  {
    "event": 7,
    "occurrences": 3,
    "duration": 60,
    "operator": "or"
  }
]
```

**SDK Code**

```python 200 - Regras
import requests

url = "https://datalbus.com.br:8000/api/v2/trips/events/filtered/rules"

headers = {"Authorization": "Bearer <token>"}

response = requests.get(url, headers=headers)

print(response.json())
```

```javascript 200 - Regras
const url = 'https://datalbus.com.br:8000/api/v2/trips/events/filtered/rules';
const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}
```

```go 200 - Regras
package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://datalbus.com.br:8000/api/v2/trips/events/filtered/rules"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Bearer <token>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(res)
	fmt.Println(string(body))

}
```

```ruby 200 - Regras
require 'uri'
require 'net/http'

url = URI("https://datalbus.com.br:8000/api/v2/trips/events/filtered/rules")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

response = http.request(request)
puts response.read_body
```

```java 200 - Regras
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;

HttpResponse<String> response = Unirest.get("https://datalbus.com.br:8000/api/v2/trips/events/filtered/rules")
  .header("Authorization", "Bearer <token>")
  .asString();
```

```php 200 - Regras
<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'https://datalbus.com.br:8000/api/v2/trips/events/filtered/rules', [
  'headers' => [
    'Authorization' => 'Bearer <token>',
  ],
]);

echo $response->getBody();
```

```csharp 200 - Regras
using RestSharp;

var client = new RestClient("https://datalbus.com.br:8000/api/v2/trips/events/filtered/rules");
var request = new RestRequest(Method.GET);
request.AddHeader("Authorization", "Bearer <token>");
IRestResponse response = client.Execute(request);
```

```swift 200 - Regras
import Foundation

let headers = ["Authorization": "Bearer <token>"]

let request = NSMutableURLRequest(url: NSURL(string: "https://datalbus.com.br:8000/api/v2/trips/events/filtered/rules")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "GET"
request.allHTTPHeaderFields = headers

let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
  if (error != nil) {
    print(error as Any)
  } else {
    let httpResponse = response as? HTTPURLResponse
    print(httpResponse)
  }
})

dataTask.resume()
```