> ## Documentation Index
> Fetch the complete documentation index at: https://auth0.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Obtenir des jetons d’accès à Management API pour la production

> Apprenez à obtenir des jetons d’accès pour lancer des appels fréquents et programmés à Management API.

export const AuthCodeGroup = ({children, dropdown}) => {
  const [processedChildren, setProcessedChildren] = useState(children);
  useEffect(() => {
    let unsubscribe = null;
    function init() {
      unsubscribe = window.autorun(() => {
        const processChildren = node => {
          if (typeof node === "string") {
            let processedNode = node;
            for (const [key, value] of window.rootStore.variableStore.values.entries()) {
              const escapedKey = key.replaceAll(/[.*+?^${}()|[\]\\]/g, (String.raw)`\$&`);
              processedNode = processedNode.replaceAll(new RegExp(escapedKey, "g"), value);
            }
            return processedNode;
          } else if (Array.isArray(node)) {
            return node.map(processChildren);
          } else if (node && node.props && node.props.children) {
            return {
              ...node,
              props: {
                ...node.props,
                children: processChildren(node.props.children)
              }
            };
          }
          return node;
        };
        setProcessedChildren(processChildren(children));
      });
    }
    if (window.rootStore) {
      init();
    } else {
      window.addEventListener("adu:storeReady", init);
    }
    return () => {
      window.removeEventListener("adu:storeReady", init);
      unsubscribe?.();
    };
  }, [children]);
  return <CodeGroup dropdown={dropdown}>{processedChildren}</CodeGroup>;
};

export const AuthCodeBlock = ({filename, icon, language, highlight, children}) => {
  const [displayText, setDisplayText] = useState(children);
  const [copyText, setCopyText] = useState(children);
  const wrapperRef = React.useRef(null);
  useEffect(() => {
    let unsubscribe = null;
    function init() {
      if (!window.autorun || !window.rootStore) {
        return;
      }
      unsubscribe = window.autorun(() => {
        let processedChildrenForDisplay = children;
        let processedChildrenForCopy = children;
        for (const [key, value] of window.rootStore.variableStore.values.entries()) {
          const escapedKey = key.replaceAll(/[.*+?^${}()|[\]\\]/g, (String.raw)`\$&`);
          let displayValue = value;
          if (key === "{yourClientSecret}" && value !== "{yourClientSecret}") {
            displayValue = value.substring(0, 3) + "*****MASKED*****";
          }
          processedChildrenForDisplay = processedChildrenForDisplay.replaceAll(new RegExp(escapedKey, "g"), displayValue);
          processedChildrenForCopy = processedChildrenForCopy.replaceAll(new RegExp(escapedKey, "g"), value);
        }
        setDisplayText(processedChildrenForDisplay);
        setCopyText(processedChildrenForCopy);
      });
    }
    if (window.rootStore) {
      init();
    } else {
      window.addEventListener("adu:storeReady", init);
    }
    return () => {
      window.removeEventListener("adu:storeReady", init);
      unsubscribe?.();
    };
  }, [children]);
  useEffect(() => {
    if (!wrapperRef.current) return;
    const originalWriteText = navigator.clipboard.writeText.bind(navigator.clipboard);
    let isOverriding = false;
    const handleClick = e => {
      const button = e.target.closest('[data-testid="copy-code-button"]');
      if (!button || !wrapperRef.current.contains(button)) return;
      isOverriding = true;
      navigator.clipboard.writeText = text => {
        if (isOverriding) {
          isOverriding = false;
          navigator.clipboard.writeText = originalWriteText;
          return originalWriteText(copyText);
        }
        return originalWriteText(text);
      };
      setTimeout(() => {
        if (isOverriding) {
          isOverriding = false;
          navigator.clipboard.writeText = originalWriteText;
        }
      }, 100);
    };
    const wrapper = wrapperRef.current;
    wrapper.addEventListener('click', handleClick, true);
    return () => {
      wrapper.removeEventListener('click', handleClick, true);
      if (navigator.clipboard.writeText !== originalWriteText) {
        navigator.clipboard.writeText = originalWriteText;
      }
    };
  }, [copyText]);
  return <div ref={wrapperRef}>
      <CodeBlock filename={filename} icon={icon} language={language} lines highlight={highlight}>
        {displayText}
      </CodeBlock>
    </div>;
};

Pour lancer des appels fréquents et programmés dans un environnement de production, vous devez créer un processus au niveau de votre système dorsal, qui vous fournira automatiquement un jeton (et ainsi simuler un jeton permanent).

## Prérequis

* [Enregistrer les applications de communication entre machines](/docs/fr-ca/get-started/auth0-overview/create-applications/machine-to-machine-apps).

## Obtenir des jetons d’accès

Pour demander à Auth0 un jeton de <Tooltip href="/docs/fr-ca/glossary?term=management-api" tip="Management API
Un produit permettant aux clients d’effectuer des tâches administratives." cta="Voir le glossaire">Management API</Tooltip> v2, effectuez une opération `POST` vers le point de terminaison `https://{yourDomain}/oauth/token` en utilisant les identifiants de l’application machine-machine que vous avez créée dans l’étape préalable.

Les données doivent être au format suivant :

<AuthCodeGroup>
  ```bash cURL theme={null}
  curl --request POST \
    --url 'https://{yourDomain}/oauth/token' \
    --header 'content-type: application/x-www-form-urlencoded' \
    --data grant_type=client_credentials \
    --data 'client_id={yourClientId}' \
    --data 'client_secret={yourClientSecret}' \
    --data 'audience=https://{yourDomain}/api/v2/'
  ```

  ```csharp C# theme={null}
  var client = new RestClient("https://{yourDomain}/oauth/token");
  var request = new RestRequest(Method.POST);
  request.AddHeader("content-type", "application/x-www-form-urlencoded");
  request.AddParameter("application/x-www-form-urlencoded", "grant_type=client_credentials&client_id={yourClientId}&client_secret=%7ByourClientSecret%7D&audience=https%3A%2F%2F{yourDomain}%2Fapi%2Fv2%2F", ParameterType.RequestBody);
  IRestResponse response = client.Execute(request);
  ```

  ```go Go theme={null}
  package main

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

  func main() {

  	url := "https://{yourDomain}/oauth/token"

  	payload := strings.NewReader("grant_type=client_credentials&client_id={yourClientId}&client_secret=%7ByourClientSecret%7D&audience=https%3A%2F%2F{yourDomain}%2Fapi%2Fv2%2F")

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

  	req.Header.Add("content-type", "application/x-www-form-urlencoded")

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

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

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

  }
  ```

  ```java Java theme={null}
  HttpResponse<String> response = Unirest.post("https://{yourDomain}/oauth/token")
    .header("content-type", "application/x-www-form-urlencoded")
    .body("grant_type=client_credentials&client_id={yourClientId}&client_secret=%7ByourClientSecret%7D&audience=https%3A%2F%2F{yourDomain}%2Fapi%2Fv2%2F")
    .asString();
  ```

  ```javascript Node.JS theme={null}
  var axios = require("axios").default;

  var options = {
    method: 'POST',
    url: 'https://{yourDomain}/oauth/token',
    headers: {'content-type': 'application/x-www-form-urlencoded'},
    data: new URLSearchParams({
      grant_type: 'client_credentials',
      client_id: '{yourClientId}',
      client_secret: '{yourClientSecret}',
      audience: 'https://{yourDomain}/api/v2/'
    })
  };

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

  ```objc Obj-C theme={null}
  #import <Foundation/Foundation.h>

  NSDictionary *headers = @{ @"content-type": @"application/x-www-form-urlencoded" };

  NSMutableData *postData = [[NSMutableData alloc] initWithData:[@"grant_type=client_credentials" dataUsingEncoding:NSUTF8StringEncoding]];
  [postData appendData:[@"&client_id={yourClientId}" dataUsingEncoding:NSUTF8StringEncoding]];
  [postData appendData:[@"&client_secret={yourClientSecret}" dataUsingEncoding:NSUTF8StringEncoding]];
  [postData appendData:[@"&audience=https://{yourDomain}/api/v2/" dataUsingEncoding:NSUTF8StringEncoding]];

  NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:@"https://{yourDomain}/oauth/token"]
                                                         cachePolicy:NSURLRequestUseProtocolCachePolicy
                                                     timeoutInterval:10.0];
  [request setHTTPMethod:@"POST"];
  [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 theme={null}
  $curl = curl_init();

  curl_setopt_array($curl, [
    CURLOPT_URL => "https://{yourDomain}/oauth/token",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 10,
    CURLOPT_TIMEOUT => 30,
    CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
    CURLOPT_CUSTOMREQUEST => "POST",
    CURLOPT_POSTFIELDS => "grant_type=client_credentials&client_id={yourClientId}&client_secret=%7ByourClientSecret%7D&audience=https%3A%2F%2F{yourDomain}%2Fapi%2Fv2%2F",
    CURLOPT_HTTPHEADER => [
      "content-type: application/x-www-form-urlencoded"
    ],
  ]);

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

  curl_close($curl);

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

  ```python Python theme={null}
  import http.client

  conn = http.client.HTTPSConnection("")

  payload = "grant_type=client_credentials&client_id={yourClientId}&client_secret=%7ByourClientSecret%7D&audience=https%3A%2F%2F{yourDomain}%2Fapi%2Fv2%2F"

  headers = { 'content-type': "application/x-www-form-urlencoded" }

  conn.request("POST", "/{yourDomain}/oauth/token", payload, headers)

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

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

  ```ruby Ruby theme={null}
  require 'uri'
  require 'net/http'
  require 'openssl'

  url = URI("https://{yourDomain}/oauth/token")

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

  request = Net::HTTP::Post.new(url)
  request["content-type"] = 'application/x-www-form-urlencoded'
  request.body = "grant_type=client_credentials&client_id={yourClientId}&client_secret=%7ByourClientSecret%7D&audience=https%3A%2F%2F{yourDomain}%2Fapi%2Fv2%2F"

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

  ```swift Swift theme={null}
  import Foundation

  let headers = ["content-type": "application/x-www-form-urlencoded"]

  let postData = NSMutableData(data: "grant_type=client_credentials".data(using: String.Encoding.utf8)!)
  postData.append("&client_id={yourClientId}".data(using: String.Encoding.utf8)!)
  postData.append("&client_secret={yourClientSecret}".data(using: String.Encoding.utf8)!)
  postData.append("&audience=https://{yourDomain}/api/v2/".data(using: String.Encoding.utf8)!)

  let request = NSMutableURLRequest(url: NSURL(string: "https://{yourDomain}/oauth/token")! as URL,
                                          cachePolicy: .useProtocolCachePolicy,
                                      timeoutInterval: 10.0)
  request.httpMethod = "POST"
  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()
  ```
</AuthCodeGroup>

N’oubliez pas de mettre à jour `{yourClientSecret}` avec le secret du client dans l’[onglet Settings (Paramètres) de votre application](https://manage.auth0.com/#/applications/\{yourClientId}/settings).

Les paramètres de la demande sont :

| Paramètre de la requête | Description                                                                                                                                                                                                                                                                                                                        |
| ----------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **grant\_type**         | Indique le [flux OAuth 2.0](/docs/fr-ca/protocols/oauth2#grant-types) que vous souhaitez exécuter. Pour la communication entre machines, utilisez la valeur `client_credentials`.                                                                                                                                                  |
| **client\_id**          | Il s’agit de la valeur du champ **Client ID** de l’application de communication entre machines que vous avez créée. Vous pouvez la trouver dans l’onglet \[Paramètres] de votre application([https://manage.auth0.com/#/applications/\{yourClientId}/settings](https://manage.auth0.com/#/applications/\{yourClientId}/settings)). |
| **client\_secret**      | Il s’agit de la valeur du champ **Client Secret** de l’application de communication entre machines que vous avez créée. Vous pouvez la trouver dans l’onglet [Paramètres de votre application](https://manage.auth0.com/#/applications/\{yourClientId}/settings).                                                                  |
| **audience**            | Il s’agit de la valeur du champ **Identifier** de l’`Auth0 Management API`. Vous pouvez le trouver dans l’onglet [Paramètres de l’API](https://manage.auth0.com/#/api).                                                                                                                                                            |

<Warning>
  Utilisez les permissions `update:client_grants` et `create:client_grants` uniquement avec des applications à privilèges élevés, car elles permettent au client de s’accorder des autorisations supplémentaires.
</Warning>

La réponse contiendra un [jeton JSON Web (JWT) signé](/docs/fr-ca/secure/tokens/json-web-tokens), un délai d’expiration, les permissions accordées et le type de jeton.

```json lines theme={null}
{
  "access_token": "eyJ...Ggg",
  "expires_in": 86400,
  "scope": "read:clients create:clients read:client_keys",
  "token_type": "Bearer"
}
```

Vous pouvez voir ci-dessus que notre jeton d’accès expirera dans 24 heures (86 400 secondes), qu’il a été autorisé à lire et créer des applications et qu’il s’agit d’un [Jeton d’accès du porteur](https://tools.ietf.org/html/rfc6750).

### Utilisation de la bibliothèque client Node.js d’Auth0

Comme alternative aux appels HTTP, vous pouvez utiliser la bibliothèque [node-auth0](https://www.npmjs.com/package/auth0) pour obtenir automatiquement des [jetons pour Management API](https://www.npmjs.com/package/auth0#user-content-management-api-client).

## Utiliser des jetons d'accès

Pour utiliser ce jeton, il faut l’inclure dans l’en-tête `Authorization` de votre demande.

<AuthCodeGroup>
  ```bash cURL lines theme={null}
  curl --request POST \
    --url http:///%7BmgmtApiEndpoint%7D \
    --header 'authorization: Bearer {yourMgmtApiAccessToken}' \
    --header 'content-type: application/json'
  ```

  ```csharp C# lines theme={null}
  var client = new RestClient("http:///%7BmgmtApiEndpoint%7D");
  var request = new RestRequest(Method.POST);
  request.AddHeader("content-type", "application/json");
  request.AddHeader("authorization", "Bearer {yourMgmtApiAccessToken}");
  IRestResponse response = client.Execute(request);
  ```

  ```go Go lines expandable theme={null}
  package main

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

  func main() {

  	url := "http:///%7BmgmtApiEndpoint%7D"

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

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

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

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

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

  }
  ```

  ```java Java lines theme={null}
  HttpResponse<String> response = Unirest.post("http:///%7BmgmtApiEndpoint%7D")
    .header("content-type", "application/json")
    .header("authorization", "Bearer {yourMgmtApiAccessToken}")
    .asString();
  ```

  ```javascript Node.JS lines theme={null}
  var axios = require("axios").default;

  var options = {
    method: 'POST',
    url: 'http:///%7BmgmtApiEndpoint%7D',
    headers: {
      'content-type': 'application/json',
      authorization: 'Bearer {yourMgmtApiAccessToken}'
    }
  };

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

  ```objc Obj-C lines theme={null}
  #import <Foundation/Foundation.h>

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

  NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:@"http:///%7BmgmtApiEndpoint%7D"]
                                                         cachePolicy:NSURLRequestUseProtocolCachePolicy
                                                     timeoutInterval:10.0];
  [request setHTTPMethod:@"POST"];
  [request setAllHTTPHeaderFields:headers];

  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 theme={null}
  $curl = curl_init();

  curl_setopt_array($curl, [
    CURLOPT_URL => "http:///%7BmgmtApiEndpoint%7D",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 10,
    CURLOPT_TIMEOUT => 30,
    CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
    CURLOPT_CUSTOMREQUEST => "POST",
    CURLOPT_HTTPHEADER => [
      "authorization: Bearer {yourMgmtApiAccessToken}",
      "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 theme={null}
  import http.client

  conn = http.client.HTTPConnection("")

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

  conn.request("POST", "%7BmgmtApiEndpoint%7D", headers=headers)

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

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

  ```ruby Ruby lines theme={null}
  require 'uri'
  require 'net/http'

  url = URI("http:///%7BmgmtApiEndpoint%7D")

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

  request = Net::HTTP::Post.new(url)
  request["content-type"] = 'application/json'
  request["authorization"] = 'Bearer {yourMgmtApiAccessToken}'

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

  ```swift Swift lines theme={null}
  import Foundation

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

  let request = NSMutableURLRequest(url: NSURL(string: "http:///%7BmgmtApiEndpoint%7D")! as URL,
                                          cachePolicy: .useProtocolCachePolicy,
                                      timeoutInterval: 10.0)
  request.httpMethod = "POST"
  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)
    } else {
      let httpResponse = response as? HTTPURLResponse
      print(httpResponse)
    }
  })

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

Par exemple, pour [obtenir toutes les applications](/docs/fr-ca/api/management/v2#!/Clients/get_clients) procédez comme suit :

<AuthCodeGroup>
  ```bash cURL theme={null}
  curl --request GET \
    --url 'https://{yourDomain}/api/v2/clients' \
    --header 'authorization: Bearer {yourAccessToken}' \
    --header 'content-type: application/json'
  ```

  ```csharp C# theme={null}
  var client = new RestClient("https://{yourDomain}/api/v2/clients");
  var request = new RestRequest(Method.GET);
  request.AddHeader("content-type", "application/json");
  request.AddHeader("authorization", "Bearer {yourAccessToken}");
  IRestResponse response = client.Execute(request);
  ```

  ```go Go theme={null}
  package main

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

  func main() {

  	url := "https://{yourDomain}/api/v2/clients"

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

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

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

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

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

  }
  ```

  ```java Java theme={null}
  HttpResponse<String> response = Unirest.get("https://{yourDomain}/api/v2/clients")
    .header("content-type", "application/json")
    .header("authorization", "Bearer {yourAccessToken}")
    .asString();
  ```

  ```javascript Node.JS theme={null}
  var axios = require("axios").default;

  var options = {
    method: 'GET',
    url: 'https://{yourDomain}/api/v2/clients',
    headers: {'content-type': 'application/json', authorization: 'Bearer {yourAccessToken}'}
  };

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

  ```objc Obj-C theme={null}
  #import <Foundation/Foundation.h>

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

  NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:@"https://{yourDomain}/api/v2/clients"]
                                                         cachePolicy:NSURLRequestUseProtocolCachePolicy
                                                     timeoutInterval:10.0];
  [request setHTTPMethod:@"GET"];
  [request setAllHTTPHeaderFields:headers];

  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 theme={null}
  $curl = curl_init();

  curl_setopt_array($curl, [
    CURLOPT_URL => "https://{yourDomain}/api/v2/clients",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 10,
    CURLOPT_TIMEOUT => 30,
    CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
    CURLOPT_CUSTOMREQUEST => "GET",
    CURLOPT_HTTPHEADER => [
      "authorization: Bearer {yourAccessToken}",
      "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 theme={null}
  import http.client

  conn = http.client.HTTPSConnection("")

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

  conn.request("GET", "/{yourDomain}/api/v2/clients", headers=headers)

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

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

  ```ruby Ruby theme={null}
  require 'uri'
  require 'net/http'
  require 'openssl'

  url = URI("https://{yourDomain}/api/v2/clients")

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

  request = Net::HTTP::Get.new(url)
  request["content-type"] = 'application/json'
  request["authorization"] = 'Bearer {yourAccessToken}'

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

  ```swift Swift theme={null}
  import Foundation

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

  let request = NSMutableURLRequest(url: NSURL(string: "https://{yourDomain}/api/v2/clients")! 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)
    } else {
      let httpResponse = response as? HTTPURLResponse
      print(httpResponse)
    }
  })

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

<Callout icon="file-lines" color="#0EA5E9" iconType="regular">
  Vous pouvez obtenir la commande curl pour chaque point de terminaison depuis l’Explorateur de Management API v2. Allez au point de terminaison que vous voulez appeler, puis cliquez sur le lien **get curl command (obtenir la commande curl)** dans la section **Test this endpoint (Tester ce point de terminaison)**.
</Callout>

## Exemple : Implémentation Python

Ce script python obtient un jeton d’accès à Management API v2, l’utilise pour appeler le point de terminaison [Obtenir toutes les applications](/docs/fr-ca/api/management/v2#!/Clients/get_clients) et affiche la réponse dans la console.

Avant de l’exécuter, vérifiez que les variables suivantes ont des valeurs valides :

* `AUDIENCE`: L’**identifiant** de `Auth0 Management API`. Vous pouvez le trouver dans [l’onglet Paramètres de l’API](https://manage.auth0.com/#/apis).
* `DOMAIN`: Le **Domaine** de l’application machine-à-machine que vous avez créée.
* `CLIENT_ID`: L’**ID client** de l’application machine-à-machine que vous avez créée.
* `CLIENT_SECRET`: Le **Secret client** de l’application machine-à-machine que vous avez créée.

```python lines theme={null}
def main():
  import json, requests
  from requests.exceptions import RequestException, HTTPError, URLRequired

  # Configuration Values
  domain = 'YOUR_DOMAIN'
  audience = f'https://{domain}/api/v2/'
  client_id = '{yourClientId}'
  client_secret = '{yourClientSecret}'
  grant_type = "client_credentials" # OAuth 2.0 flow to use

  # Get an Access Token from Auth0
  base_url = f"https://{domain}"
  payload =  { 
    'grant_type': grant_type,
    'client_id': client_id,
    'client_secret': client_secret,
    'audience': audience
  }
  response = requests.post(f'{base_url}/oauth/token', data=payload)
  oauth = response.json()
  access_token = oauth.get('access_token')

  # Add the token to the Authorization header of the request
  headers = {
    'Authorization': f'Bearer {access_token}',
    'Content-Type': 'application/json'
  }

  # Get all Applications using the token
  try:
    res = requests.get(f'{base_url}/api/v2/clients', headers=headers)
    print(res.json())
  except HTTPError as e:
    print(f'HTTPError: {str(e.code)} {str(e.reason)}')
  except URLRequired as e:
    print(f'URLRequired: {str(e.reason)}')
  except RequestException as e:
    print(f'RequestException: {e}')
  except Exception as e:
    print(f'Generic Exception: {e}')

# Standard boilerplate to call the main() function.
if __name__ == '__main__':
  main()
```

## En savoir plus

* [Obtenir des jetons d’accès à Management API pour les tests](/docs/fr-ca/secure/tokens/access-tokens/management-api-access-tokens/get-management-api-access-tokens-for-testing)
* [Obtenir des jetons d’accès à Management API pour les applications monopages](/docs/fr-ca/secure/tokens/access-tokens/management-api-access-tokens/get-management-api-tokens-for-single-page-applications)
* [Applications dans Auth0](/docs/fr-ca/get-started/applications)