> ## Documentation Index
> Fetch the complete documentation index at: https://docs-staging-quickstart-revamp.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

> Learn how to configure Tenant Access Control List (ACL) rules with the Auth0 Management API.

# Configure Rules

<Card title="Before you start">
  To configure a Tenant ACL rule, you need a [Management API access token](/docs/secure/tokens/access-tokens/management-api-access-tokens/get-management-api-access-tokens-for-production) with the following scopes:

  * `create:network_acls`
  * `update:network_acls`
  * `read:network_acls`
  * `delete:network_acls`
</Card>

<Callout icon="file-lines" color="#0EA5E9" iconType="regular">
  Tenant Access Control List (ACL) is an Early Access Service and currently available only to customers on an Enterprise plan with the [Attack Protection add-on](https://www.auth0.com/pricing).

  By using this feature, you agree to the applicable Free Trial Service terms described in [Okta’s Master Subscription Agreement](https://www.okta.com/agreements/) and to [Okta’s Privacy Policy](https://www.okta.com/privacy-policy/).

  To learn more about Auth0 releases, review [Product Release Stages](/docs/troubleshoot/product-lifecycle/product-release-stages).
</Callout>

<Callout icon="file-lines" color="#0EA5E9" iconType="regular">
  **Tenant ACL Early Access Restrictions and Limitations**

  Restrictions

  * Customers on an Enterprise plan with the Attack Protection add-on can create up to 10 Tenant ACLs.
  * Each Tenant ACL can include up to 10 entries per source identifier (such as IPv4, CIDR, and more).

  Limitations

  * The **User Agent** identifier is not supported when using self-managed custom domains.
  * The `auth0-forwarded-for` header is not supported.

  Coming soon

  * Customers on any Enterprise plan can create up to one (1) Tenant ACL.
</Callout>

You can configure Tenant Access Control List (ACL) rules with the Auth0 <Tooltip tip="Management API: A product to allow customers to perform administrative tasks." cta="View Glossary" href="/docs/glossary?term=Management+API">Management API</Tooltip>.

## Create a rule

You can create a Tenant ACL rule with the Management API [Create access control list](https://auth0.com/docs/api/management/v2/network-acls/post-network-acls) endpoint.

### Parameters

<table class="table">
  <thead>
    <tr>
      <th><strong>Parameter</strong></th>
      <th><strong>Data type</strong></th>
      <th><strong>Description</strong></th>
    </tr>
  </thead>

  <tbody>
    <tr>
      <td><code>description</code></td>
      <td>string</td>
      <td>Describes the purpose or functionality of the rule.</td>
    </tr>

    <tr>
      <td><code>active</code></td>
      <td>boolean</td>
      <td>Enables or disables the rule.</td>
    </tr>

    <tr>
      <td><code>priority</code></td>
      <td>number</td>
      <td>Numerical value that determines the order in which the rule is evaluated. Lower values indicate higher priority.</td>
    </tr>

    <tr>
      <td><code>rule</code></td>
      <td>object</td>
      <td>Contains the conditions and actions of the rule.</td>
    </tr>

    <tr>
      <td><code>action</code></td>
      <td>object</td>
      <td>Contains the action the rule performs.</td>
    </tr>

    <tr>
      <td><code>match</code></td>
      <td>object</td>
      <td>Defines the conditions that the incoming reuqest must fulfill.</td>
    </tr>

    <tr>
      <td><code>not\_match</code></td>
      <td>object</td>
      <td>Defines the conditions that the incoming request must not fulfill.</td>
    </tr>

    <tr>
      <td><code>scope</code></td>
      <td>string</td>
      <td>Service or context in which the rule is enforced.</td>
    </tr>
  </tbody>
</table>

### Example

Here’s an example of a Tenant ACL rule that blocks all incoming traffic from the United States.

```json lines
{
  "description": "Block all traffic from the United States",
  "active": true,
  "priority": 1,
  "rule": {
    "action": {
      "block": true,
    },
    "match": {
      "geo_country_codes": ["US"]
    },
    "scope": "authentication"
  }
}
```

## Enable monitoring mode for a rule

You can enable [monitoring mode](/docs/secure/tenant-access-control-list) for a Tenant ACL rule with the Management API [Update access control list](https://auth0.com/docs/api/management/v2/network-acls/put-network-acls-by-id) endpoint.

Add the `log` property to the `rule.action` object and set its value to `true`.

<CodeGroup>
  ```bash cURL lines
  curl --request PUT \
    --url 'https://{yourDomain}/api/v2/network-acls/ACL_ID' \
    --header 'authorization: Bearer MANAGEMENT_API_TOKEN' \
    --header 'content-type: application/json' \
    --data '{
    "description": "Logging mode enabled",
    "active": true,
    “priority”: 1,
    "rule": {
      "action": { "log": true },
      "match": { "geo_country_codes": ["GEO_COUNTRY_CODE"] },
      "scope": "tenant"
    }
  }'
  ```

  ```csharp C# lines
  var client = new RestClient("https://{yourDomain}/api/v2/network-acls/ACL_ID");
  var request = new RestRequest(Method.PUT);
  request.AddHeader("content-type", "application/json");
  request.AddHeader("authorization", "Bearer MANAGEMENT_API_TOKEN");
  request.AddParameter("application/json", "{\n  \"description\": \"Logging mode enabled\",\n  \"active\": true,\n  “priority”: 1,\n  \"rule\": {\n    \"action\": { \"log\": true },\n    \"match\": { \"geo_country_codes\": [\"GEO_COUNTRY_CODE\"] },\n    \"scope\": \"tenant\"\n  }\n}", ParameterType.RequestBody);
  IRestResponse response = client.Execute(request);
  ```

  ```go Go lines expandable
  package main

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

  func main() {

  	url := "https://{yourDomain}/api/v2/network-acls/ACL_ID"

  	payload := strings.NewReader("{\n  \"description\": \"Logging mode enabled\",\n  \"active\": true,\n  “priority”: 1,\n  \"rule\": {\n    \"action\": { \"log\": true },\n    \"match\": { \"geo_country_codes\": [\"GEO_COUNTRY_CODE\"] },\n    \"scope\": \"tenant\"\n  }\n}")

  	req, _ := http.NewRequest("PUT", url, payload)

  	req.Header.Add("content-type", "application/json")
  	req.Header.Add("authorization", "Bearer MANAGEMENT_API_TOKEN")

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

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

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

  }
  ```

  ```java Java lines
  HttpResponse<String> response = Unirest.put("https://{yourDomain}/api/v2/network-acls/ACL_ID")
    .header("content-type", "application/json")
    .header("authorization", "Bearer MANAGEMENT_API_TOKEN")
    .body("{\n  \"description\": \"Logging mode enabled\",\n  \"active\": true,\n  “priority”: 1,\n  \"rule\": {\n    \"action\": { \"log\": true },\n    \"match\": { \"geo_country_codes\": [\"GEO_COUNTRY_CODE\"] },\n    \"scope\": \"tenant\"\n  }\n}")
    .asString();
  ```

  ```javascript Node.JS lines
  var axios = require("axios").default;

  var options = {
    method: 'PUT',
    url: 'https://{yourDomain}/api/v2/network-acls/ACL_ID',
    headers: {
      'content-type': 'application/json',
      authorization: 'Bearer MANAGEMENT_API_TOKEN'
    },
    data: '{\n  "description": "Logging mode enabled",\n  "active": true,\n  “priority”: 1,\n  "rule": {\n    "action": { "log": true },\n    "match": { "geo_country_codes": ["GEO_COUNTRY_CODE"] },\n    "scope": "tenant"\n  }\n}'
  };

  axios.request(options).then(function (response) {
    console.log(response.data);
  }).catch(function (error) {
    console.error(error);
  });
  ```

  ```obj-c Obj-C lines expandable
  #import <Foundation/Foundation.h>

  NSDictionary *headers = @{ @"content-type": @"application/json",
                             @"authorization": @"Bearer MANAGEMENT_API_TOKEN" };

  NSData *postData = [[NSData alloc] initWithData:[@"{
    "description": "Logging mode enabled",
    "active": true,
    “priority”: 1,
    "rule": {
      "action": { "log": true },
      "match": { "geo_country_codes": ["GEO_COUNTRY_CODE"] },
      "scope": "tenant"
    }
  }" dataUsingEncoding:NSUTF8StringEncoding]];

  NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:@"https://{yourDomain}/api/v2/network-acls/ACL_ID"]
                                                         cachePolicy:NSURLRequestUseProtocolCachePolicy
                                                     timeoutInterval:10.0];
  [request setHTTPMethod:@"PUT"];
  [request setAllHTTPHeaderFields:headers];
  [request setHTTPBody:postData];

  NSURLSession *session = [NSURLSession sharedSession];
  NSURLSessionDataTask *dataTask = [session dataTaskWithRequest:request
                                              completionHandler:^(NSData *data, NSURLResponse *response, NSError *error) {
                                                  if (error) {
                                                      NSLog(@"%@", error);
                                                  } else {
                                                      NSHTTPURLResponse *httpResponse = (NSHTTPURLResponse *) response;
                                                      NSLog(@"%@", httpResponse);
                                                  }
                                              }];
  [dataTask resume];
  ```

  ```php PHP lines expandable
  $curl = curl_init();

  curl_setopt_array($curl, [
    CURLOPT_URL => "https://{yourDomain}/api/v2/network-acls/ACL_ID",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 10,
    CURLOPT_TIMEOUT => 30,
    CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
    CURLOPT_CUSTOMREQUEST => "PUT",
    CURLOPT_POSTFIELDS => "{\n  \"description\": \"Logging mode enabled\",\n  \"active\": true,\n  “priority”: 1,\n  \"rule\": {\n    \"action\": { \"log\": true },\n    \"match\": { \"geo_country_codes\": [\"GEO_COUNTRY_CODE\"] },\n    \"scope\": \"tenant\"\n  }\n}",
    CURLOPT_HTTPHEADER => [
      "authorization: Bearer MANAGEMENT_API_TOKEN",
      "content-type: application/json"
    ],
  ]);

  $response = curl_exec($curl);
  $err = curl_error($curl);

  curl_close($curl);

  if ($err) {
    echo "cURL Error #:" . $err;
  } else {
    echo $response;
  }
  ```

  ```python Python lines
  import http.client

  conn = http.client.HTTPSConnection("")

  payload = "{\n  \"description\": \"Logging mode enabled\",\n  \"active\": true,\n  “priority”: 1,\n  \"rule\": {\n    \"action\": { \"log\": true },\n    \"match\": { \"geo_country_codes\": [\"GEO_COUNTRY_CODE\"] },\n    \"scope\": \"tenant\"\n  }\n}"

  headers = {
      'content-type': "application/json",
      'authorization': "Bearer MANAGEMENT_API_TOKEN"
      }

  conn.request("PUT", "/{yourDomain}/api/v2/network-acls/ACL_ID", payload, headers)

  res = conn.getresponse()
  data = res.read()

  print(data.decode("utf-8"))
  ```

  ```ruby Ruby lines
  require 'uri'
  require 'net/http'
  require 'openssl'

  url = URI("https://{yourDomain}/api/v2/network-acls/ACL_ID")

  http = Net::HTTP.new(url.host, url.port)
  http.use_ssl = true
  http.verify_mode = OpenSSL::SSL::VERIFY_NONE

  request = Net::HTTP::Put.new(url)
  request["content-type"] = 'application/json'
  request["authorization"] = 'Bearer MANAGEMENT_API_TOKEN'
  request.body = "{\n  \"description\": \"Logging mode enabled\",\n  \"active\": true,\n  “priority”: 1,\n  \"rule\": {\n    \"action\": { \"log\": true },\n    \"match\": { \"geo_country_codes\": [\"GEO_COUNTRY_CODE\"] },\n    \"scope\": \"tenant\"\n  }\n}"

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

  ```swift Swift lines expandable
  import Foundation

  let headers = [
    "content-type": "application/json",
    "authorization": "Bearer MANAGEMENT_API_TOKEN"
  ]

  let postData = NSData(data: "{
    "description": "Logging mode enabled",
    "active": true,
    “priority”: 1,
    "rule": {
      "action": { "log": true },
      "match": { "geo_country_codes": ["GEO_COUNTRY_CODE"] },
      "scope": "tenant"
    }
  }".data(using: String.Encoding.utf8)!)

  let request = NSMutableURLRequest(url: NSURL(string: "https://{yourDomain}/api/v2/network-acls/ACL_ID")! as URL,
                                          cachePolicy: .useProtocolCachePolicy,
                                      timeoutInterval: 10.0)
  request.httpMethod = "PUT"
  request.allHTTPHeaderFields = headers
  request.httpBody = postData as Data

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

  dataTask.resume()
  ```
</CodeGroup>