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

> Auth0 Management API を使用して、ユーザーの MFA 認証方法を管理する方法を説明します。

# Management API で MFA 認証方法を管理する

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) + "*****マスク済み*****";
          }
          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>;
};

<Card title="開始前に">
  * [machine-to-machine (M2M) アプリケーション](/ja/docs/get-started/auth0-overview/create-applications/machine-to-machine-apps)を設定し、次のスコープを付与して [Auth0 Management API へのアクセスを許可](/ja/docs/secure/tokens/access-tokens/management-api-access-tokens/get-management-api-access-tokens-for-production) します。

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

[Auth0 Management API](https://auth0.com/docs/api/management/v2) には、ユーザーの<Tooltip tip="多要素認証（MFA）: SMS で送信されるコードなど、ユーザー名とパスワードに加えて別の要素を使用するユーザー認証プロセス。" cta="用語集を表示" href="/ja/docs/glossary?term=MFA">MFA</Tooltip>認証方法を管理するために使用できる複数のエンドポイントが用意されています。

この方法では、機密アプリケーションを使用して認証します。機密アプリケーションとパブリックアプリケーションの違いについて詳しくは、[Confidential and Public Applications](/ja/docs/get-started/applications/confidential-and-public-applications)を参照してください。

<div id="get-all-authentication-methods">
  ## すべての認証方法を取得する
</div>

[認証方法の一覧を取得](https://auth0.com/docs/api/management/v2#!/Users/get_authentication_methods) エンドポイントを使用すると、ユーザーが登録を完了している、または登録途中の認証方法をすべて取得できます。

このエンドポイントには、スコープ `read:authentication_methods` が必要です。

### 例

次のリクエストは、指定したユーザーに対して設定されているすべての認証方法の一覧を返します。

<AuthCodeGroup>
  ```bash cURL lines theme={null}
  curl --request GET \
    --url https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods \
    --header 'authorization: Bearer {yourMgmtApiAccessToken}'
  ```

  ```csharp C# lines theme={null}
  var client = new RestClient("https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods");
  var request = new RestRequest(Method.GET);
  request.AddHeader("authorization", "Bearer {yourMgmtApiAccessToken}");
  IRestResponse response = client.Execute(request);
  ```

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

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

  func main() {

  	url := "https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods"

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

  	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.get("https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods")
    .header("authorization", "Bearer {yourMgmtApiAccessToken}")
    .asString();
  ```

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

  var options = {
    method: 'GET',
    url: 'https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods',
    headers: {authorization: 'Bearer {yourMgmtApiAccessToken}'}
  };

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

  ```php PHP lines theme={null}
  $curl = curl_init();

  curl_setopt_array($curl, [
    CURLOPT_URL => "https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods",
    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 {yourMgmtApiAccessToken}"
    ],
  ]);

  $response = curl_exec($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.HTTPSConnection("")

  headers = { 'authorization': "Bearer {yourMgmtApiAccessToken}" }

  conn.request("GET", "%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods", headers=headers)

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

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

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

  url = URI("https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods")

  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["authorization"] = 'Bearer {yourMgmtApiAccessToken}'

  response = http.request(request)
  puts response.read_body
  ```
</AuthCodeGroup>

### レスポンス

有効なリクエストごとに、<Tooltip tip="Management API: 顧客が管理タスクを実行できるようにする製品。" cta="用語集を見る" href="/ja/docs/glossary?term=Management+API">Management API</Tooltip> は JSON 形式のレスポンスを返します。

```json lines theme={null}
[
  {
    "id": "totp|dev_XXXXXXXXXXXXXXXX",
    "type": "totp",
    "confirmed": true,
    "created_at": "2021-09-23T22:57:30.206Z",
    "last_auth_at": "2021-09-23T22:57:51.652Z"
  }
]
```

<div id="get-a-single-authentication-method">
  ## 1 つの認証方法を取得する
</div>

認証方法の ID で指定したユーザーの認証方法を 1 つ取得するには、[ID による認証方法の取得](https://auth0.com/docs/api/management/v2#!/Users/get_authentication_methods_by_authentication_method_id) エンドポイントを使用します。

このエンドポイントには、次のスコープが必要です: `read:authentication_methods`.

### 例

次のリクエストは、指定した認証方法の ID に基づいて、ユーザーの認証方法を 1 つ返します。

<AuthCodeGroup>
  ```bash cURL lines theme={null}
  curl --request GET \
    --url https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods/%7BauthenticationMethodId%7D \
    --header 'authorization: Bearer {yourMgmtApiAccessToken}'
  ```

  ```csharp C# lines theme={null}
  var client = new RestClient("https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods/%7BauthenticationMethodId%7D");
  var request = new RestRequest(Method.GET);
  request.AddHeader("authorization", "Bearer {yourMgmtApiAccessToken}");
  IRestResponse response = client.Execute(request);
  ```

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

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

  func main() {

  	url := "https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods/%7BauthenticationMethodId%7D"

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

  	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.get("https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods/%7BauthenticationMethodId%7D")
    .header("authorization", "Bearer {yourMgmtApiAccessToken}")
    .asString();
  ```

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

  var options = {
    method: 'GET',
    url: 'https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods/%7BauthenticationMethodId%7D',
    headers: {authorization: 'Bearer {yourMgmtApiAccessToken}'}
  };

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

  ```php PHP lines theme={null}
  $curl = curl_init();

  curl_setopt_array($curl, [
    CURLOPT_URL => "https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods/%7BauthenticationMethodId%7D",
    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 {yourMgmtApiAccessToken}"
    ],
  ]);

  $response = curl_exec($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.HTTPSConnection("")

  headers = { 'authorization': "Bearer {yourMgmtApiAccessToken}" }

  conn.request("GET", "%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods/%7BauthenticationMethodId%7D", headers=headers)

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

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

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

  url = URI("https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods/%7BauthenticationMethodId%7D")

  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["authorization"] = 'Bearer {yourMgmtApiAccessToken}'

  response = http.request(request)
  puts response.read_body
  ```
</AuthCodeGroup>

### レスポンス

有効なリクエストごとに、Management API は JSON 形式のレスポンスを返します。

```json lines theme={null}
{
    "id": "totp|dev_XXXXXXXXXXXXXXXX",
    "type": "totp",
    "confirmed": true,
    "created_at": "2021-09-23T22:57:30.206Z",
    "last_auth_at": "2021-09-23T22:57:51.652Z"
}
```

<div id="create-an-authentication-method">
  ## 認証方法を作成する
</div>

[指定したユーザーの認証方法を作成する](https://auth0.com/docs/api/management/v2#!/Users/post_authentication_methods) エンドポイントを使用すると、SMS、メールアドレス、ワンタイムパスワード (OTP) 、またはセキュリティキーを使用する WebAuthn など、ユーザーの認証方法を作成できます。利用可能な MFA 認証要素の詳細については、[Multi-Factor Authentication Factors](/ja/docs/secure/multi-factor-authentication/multi-factor-authentication-factors) を参照してください。

このエンドポイントには、`create:authentication_methods` スコープが必要です。

<Warning>
  このエンドポイントで作成された認証方法は、自動的に確認済みとなり、すぐに利用可能になります。認証方法が正しく設定されており、現在も有効であることをユーザーに確認してください。
</Warning>

<div id="sms">
  ### SMS
</div>

ユーザーにSMSでOTPを送信し、認証を完了する前にそのOTPの入力を求めます。

<div id="examples">
  #### 例
</div>

次のリクエストは、ユーザー用のSMS認証方法を作成します。

<AuthCodeGroup>
  ```bash cURL lines theme={null}
  curl --request POST \
    --url https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods \
    --header 'authorization: Bearer {yourMgmtApiAccessToken}' \
    --data '{ "type": "phone", "name": "SMS", "phone_number": "+00000000000" }'
  ```

  ```csharp C# lines theme={null}
  var client = new RestClient("https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods");
  var request = new RestRequest(Method.POST);
  request.AddHeader("authorization", "Bearer {yourMgmtApiAccessToken}");
  request.AddParameter("undefined", "{ \"type\": \"phone\", \"name\": \"SMS\", \"phone_number\": \"+00000000000\" }", ParameterType.RequestBody);
  IRestResponse response = client.Execute(request);
  ```

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

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

  func main() {

  	url := "https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods"

  	payload := strings.NewReader("{ \"type\": \"phone\", \"name\": \"SMS\", \"phone_number\": \"+00000000000\" }")

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

  	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("https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods")
    .header("authorization", "Bearer {yourMgmtApiAccessToken}")
    .body("{ \"type\": \"phone\", \"name\": \"SMS\", \"phone_number\": \"+00000000000\" }")
    .asString();
  ```

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

  var options = {
    method: 'POST',
    url: 'https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods',
    headers: {authorization: 'Bearer {yourMgmtApiAccessToken}'},
    data: {type: 'phone', name: 'SMS', phone_number: '+00000000000'}
  };

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

  ```php PHP lines expandable theme={null}
  $curl = curl_init();

  curl_setopt_array($curl, [
    CURLOPT_URL => "https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 10,
    CURLOPT_TIMEOUT => 30,
    CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
    CURLOPT_CUSTOMREQUEST => "POST",
    CURLOPT_POSTFIELDS => "{ \"type\": \"phone\", \"name\": \"SMS\", \"phone_number\": \"+00000000000\" }",
    CURLOPT_HTTPHEADER => [
      "authorization: Bearer {yourMgmtApiAccessToken}"
    ],
  ]);

  $response = curl_exec($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.HTTPSConnection("")

  payload = "{ \"type\": \"phone\", \"name\": \"SMS\", \"phone_number\": \"+00000000000\" }"

  headers = { 'authorization': "Bearer {yourMgmtApiAccessToken}" }

  conn.request("POST", "%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods", payload, headers)

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

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

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

  url = URI("https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods")

  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["authorization"] = 'Bearer {yourMgmtApiAccessToken}'
  request.body = "{ \"type\": \"phone\", \"name\": \"SMS\", \"phone_number\": \"+00000000000\" }"

  response = http.request(request)
  puts response.read_body
  ```
</AuthCodeGroup>

<div id="responses">
  #### レスポンス
</div>

有効なリクエストごとに、Management API は JSON 形式でレスポンスを返します。

```json lines theme={null}
{
    "type": "phone",
    "name": "SMS",
    "created_at": "2023-01-01T00:00:00.000Z",
    "phone_number": "user@example.com",
    "id": "phone|dev_XXXXXXXXXXXXXXXX"
}
```

<div id="email">
  ### メールアドレス
</div>

ユーザーにメールでOTPを送信し、認証を完了する前にそのOTPの入力を求めます。メール認証要素は、ユーザーが利用可能な他の認証要素を持たない場合にのみサポートされます。

<div id="examples">
  #### 例
</div>

次のリクエストは、ユーザー用のメールアドレス認証方法を作成します。

<AuthCodeGroup>
  ```bash cURL lines theme={null}
  curl --request POST \
    --url https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods \
    --header 'authorization: Bearer {yourMgmtApiAccessToken}' \
    --data '{ "type": "email", "name": "Email Factor", "email": "user@example.com" }'
  ```

  ```csharp C# lines theme={null}
  var client = new RestClient("https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods");
  var request = new RestRequest(Method.POST);
  request.AddHeader("authorization", "Bearer {yourMgmtApiAccessToken}");
  request.AddParameter("undefined", "{ \"type\": \"email\", \"name\": \"Email Factor\", \"email\": \"user@example.com\" }", ParameterType.RequestBody);
  IRestResponse response = client.Execute(request);
  ```

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

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

  func main() {

  	url := "https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods"

  	payload := strings.NewReader("{ \"type\": \"email\", \"name\": \"Email Factor\", \"email\": \"user@example.com\" }")

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

  	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("https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods")
    .header("authorization", "Bearer {yourMgmtApiAccessToken}")
    .body("{ \"type\": \"email\", \"name\": \"Email Factor\", \"email\": \"user@example.com\" }")
    .asString();
  ```

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

  var options = {
    method: 'POST',
    url: 'https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods',
    headers: {authorization: 'Bearer {yourMgmtApiAccessToken}'},
    data: {type: 'email', name: 'Email Factor', email: 'user@example.com'}
  };

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

  ```php PHP lines expandable theme={null}
  $curl = curl_init();

  curl_setopt_array($curl, [
    CURLOPT_URL => "https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 10,
    CURLOPT_TIMEOUT => 30,
    CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
    CURLOPT_CUSTOMREQUEST => "POST",
    CURLOPT_POSTFIELDS => "{ \"type\": \"email\", \"name\": \"Email Factor\", \"email\": \"user@example.com\" }",
    CURLOPT_HTTPHEADER => [
      "authorization: Bearer {yourMgmtApiAccessToken}"
    ],
  ]);

  $response = curl_exec($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.HTTPSConnection("")

  payload = "{ \"type\": \"email\", \"name\": \"Email Factor\", \"email\": \"user@example.com\" }"

  headers = { 'authorization': "Bearer {yourMgmtApiAccessToken}" }

  conn.request("POST", "%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods", payload, headers)

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

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

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

  url = URI("https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods")

  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["authorization"] = 'Bearer {yourMgmtApiAccessToken}'
  request.body = "{ \"type\": \"email\", \"name\": \"Email Factor\", \"email\": \"user@example.com\" }"

  response = http.request(request)
  puts response.read_body
  ```
</AuthCodeGroup>

<div id="responses">
  #### レスポンス
</div>

有効なリクエストごとに、Management API は JSON 形式のレスポンスを返します。

```json lines theme={null}
{
    "type": "email",
    "name": "Email Factor",
    "created_at": "2023-01-01T00:00:00.000Z",
    "email": "user@example.com",
    "id": "email|dev_XXXXXXXXXXXXXXXX"
}
```

<div id="one-time-passwords-otp">
  ### ワンタイムパスワード (OTP)
</div>

ユーザーが Google Authenticator などの認証アプリを個人用デバイスで使用して、一定時間ごとに変化する OTP を生成できるようにします。ユーザーは認証を完了する前に、その OTP を入力するよう求められます。

<div id="examples">
  #### 例
</div>

次のリクエストは、ユーザー用のOTP認証方法を作成します。

<AuthCodeGroup>
  ```bash cURL theme={null}
  curl --request POST \
    --url https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods \
    --header 'authorization: Bearer {yourMgmtApiAccessToken}' \
    --data '{ "type": "totp", "name": "OTP Application", "totp_secret": "{yourSecret}" }'
  ```

  ```csharp C# theme={null}
  var client = new RestClient("https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods");
  var request = new RestRequest(Method.POST);
  request.AddHeader("authorization", "Bearer {yourMgmtApiAccessToken}");
  request.AddParameter("undefined", "{ "type": "totp", "name": "OTP Application", "totp_secret": "{yourSecret}" }", ParameterType.RequestBody);
  IRestResponse response = client.Execute(request);
  ```

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

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

  func main() {

  	url := "https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods"

  	payload := strings.NewReader("{ "type": "totp", "name": "OTP Application", "totp_secret": "{yourSecret}" }")

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

  	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 theme={null}
  HttpResponse<String> response = Unirest.post("https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods")
    .header("authorization", "Bearer {yourMgmtApiAccessToken}")
    .body("{ "type": "totp", "name": "OTP Application", "totp_secret": "{yourSecret}" }")
    .asString();
  ```

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

  var options = {
    method: 'POST',
    url: 'https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods',
    headers: {authorization: 'Bearer {yourMgmtApiAccessToken}'},
    data: {type: 'totp', name: 'OTP Application', totp_secret: '{yourSecret}'}
  };

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

  ```php PHP theme={null}
  $curl = curl_init();

  curl_setopt_array($curl, [
    CURLOPT_URL => "https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 10,
    CURLOPT_TIMEOUT => 30,
    CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
    CURLOPT_CUSTOMREQUEST => "POST",
    CURLOPT_POSTFIELDS => "{ "type": "totp", "name": "OTP Application", "totp_secret": "{yourSecret}" }",
    CURLOPT_HTTPHEADER => [
      "authorization: Bearer {yourMgmtApiAccessToken}"
    ],
  ]);

  $response = curl_exec($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 = "{ "type": "totp", "name": "OTP Application", "totp_secret": "{yourSecret}" }"

  headers = { 'authorization': "Bearer {yourMgmtApiAccessToken}" }

  conn.request("POST", "%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods", 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://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods")

  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["authorization"] = 'Bearer {yourMgmtApiAccessToken}'
  request.body = "{ "type": "totp", "name": "OTP Application", "totp_secret": "{yourSecret}" }"

  response = http.request(request)
  puts response.read_body
  ```
</AuthCodeGroup>

<div id="responses">
  #### レスポンス
</div>

有効なリクエストごとに、Management API は JSON 形式でレスポンスを返します。

```json lines theme={null}
{
    "type": "totp",
    "name": "OTP Application",
    "created_at": "2023-01-01T00:00:00.000Z",
    "email": "user@example.com",
    "id": "totp|dev_XXXXXXXXXXXXXXXX"
}
```

<div id="webauthn-with-security-keys">
  ### セキュリティキーを使用した WebAuthn
</div>

ユーザーが FIDO 準拠のセキュリティキー (たとえば [Yubikey](https://www.yubico.com/) や [Google Titan](https://cloud.google.com/titan-security-key)) を使用して、多要素認証を行えるようにします。

<div id="examples">
  #### 例
</div>

次のリクエストは、ユーザー用にセキュリティキーを使用する WebAuthn 認証方法を作成します。

<AuthCodeGroup>
  ```bash cURL theme={null}
  curl --request POST \
    --url https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods \
    --header 'authorization: Bearer {yourMgmtApiAccessToken}' \
    --data '{ "type": "webauthn_roaming", "name": "WebAuthn with security keys", "public_key": "{yourPublicKey}", "key_id": "{yourKeyId}", "relying_party_identifier": "{yourDomain}" }'
  ```

  ```csharp C# theme={null}
  var client = new RestClient("https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods");
  var request = new RestRequest(Method.POST);
  request.AddHeader("authorization", "Bearer {yourMgmtApiAccessToken}");
  request.AddParameter("undefined", "{ "type": "webauthn_roaming", "name": "WebAuthn with security keys", "public_key": "{yourPublicKey}", "key_id": "{yourKeyId}", "relying_party_identifier": "{yourDomain}" }", ParameterType.RequestBody);
  IRestResponse response = client.Execute(request);
  ```

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

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

  func main() {

  	url := "https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods"

  	payload := strings.NewReader("{ "type": "webauthn_roaming", "name": "WebAuthn with security keys", "public_key": "{yourPublicKey}", "key_id": "{yourKeyId}", "relying_party_identifier": "{yourDomain}" }")

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

  	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 theme={null}
  HttpResponse<String> response = Unirest.post("https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods")
    .header("authorization", "Bearer {yourMgmtApiAccessToken}")
    .body("{ "type": "webauthn_roaming", "name": "WebAuthn with security keys", "public_key": "{yourPublicKey}", "key_id": "{yourKeyId}", "relying_party_identifier": "{yourDomain}" }")
    .asString();
  ```

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

  var options = {
    method: 'POST',
    url: 'https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods',
    headers: {authorization: 'Bearer {yourMgmtApiAccessToken}'},
    data: {
      type: 'webauthn_roaming',
      name: 'WebAuthn with security keys',
      public_key: '{yourPublicKey}',
      key_id: '{yourKeyId}',
      relying_party_identifier: '{yourDomain}'
    }
  };

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

  ```php PHP theme={null}
  $curl = curl_init();

  curl_setopt_array($curl, [
    CURLOPT_URL => "https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 10,
    CURLOPT_TIMEOUT => 30,
    CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
    CURLOPT_CUSTOMREQUEST => "POST",
    CURLOPT_POSTFIELDS => "{ "type": "webauthn_roaming", "name": "WebAuthn with security keys", "public_key": "{yourPublicKey}", "key_id": "{yourKeyId}", "relying_party_identifier": "{yourDomain}" }",
    CURLOPT_HTTPHEADER => [
      "authorization: Bearer {yourMgmtApiAccessToken}"
    ],
  ]);

  $response = curl_exec($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 = "{ "type": "webauthn_roaming", "name": "WebAuthn with security keys", "public_key": "{yourPublicKey}", "key_id": "{yourKeyId}", "relying_party_identifier": "{yourDomain}" }"

  headers = { 'authorization': "Bearer {yourMgmtApiAccessToken}" }

  conn.request("POST", "%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods", 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://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods")

  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["authorization"] = 'Bearer {yourMgmtApiAccessToken}'
  request.body = "{ "type": "webauthn_roaming", "name": "WebAuthn with security keys", "public_key": "{yourPublicKey}", "key_id": "{yourKeyId}", "relying_party_identifier": "{yourDomain}" }"

  response = http.request(request)
  puts response.read_body
  ```
</AuthCodeGroup>

<div id="responses">
  #### レスポンス
</div>

有効なリクエストごとに、Management API は JSON 形式でレスポンスを返します。

```json lines theme={null}
{
    "type": "webauthn-roaming",
    "name": "WebAuthn with security keys",
    "relyingPartyIdentifier": "example-tenant.auth0.com",
    "keyId": "X9FrwMfmzj...",
    "publicKey": "bXktcHVibGljLWtle...",
    "created_at": "2023-03-09T17:33:47.545Z",
    "id": "webauthn-roaming|dev_XXXXXXXXXXXXXXXX"
}
```

<div id="replace-all-authentication-methods">
  ## すべての認証方法を置き換える
</div>

既存のすべての認証方法を、指定した認証方法に置き換えるには、[指定した認証方法ですべての認証方法を置き換えて更新する](https://auth0.com/docs/api/management/v2#!/Users/put_authentication_methods) エンドポイントを使用します。

このエンドポイントには、次のスコープが必要です: `update:authentication_methods`。

### 例

次のリクエストは、ユーザーに設定されている既存の認証方法をすべて置き換えます。

<AuthCodeGroup>
  ```bash cURL lines theme={null}
  curl --request PUT \
    --url https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods \
    --header 'authorization: Bearer {yourMgmtApiAccessToken}' \
    --data '[{ "type": "phone", "preferred_authentication_method": "sms", "phone_number": "+00000000000", "name": "SMS" }]'
  ```

  ```csharp C# lines theme={null}
  var client = new RestClient("https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods");
  var request = new RestRequest(Method.PUT);
  request.AddHeader("authorization", "Bearer {yourMgmtApiAccessToken}");
  request.AddParameter("undefined", "[{ \"type\": \"phone\", \"preferred_authentication_method\": \"sms\", \"phone_number\": \"+00000000000\", \"name\": \"SMS\" }]", ParameterType.RequestBody);
  IRestResponse response = client.Execute(request);
  ```

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

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

  func main() {

  	url := "https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods"

  	payload := strings.NewReader("[{ \"type\": \"phone\", \"preferred_authentication_method\": \"sms\", \"phone_number\": \"+00000000000\", \"name\": \"SMS\" }]")

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

  	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.put("https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods")
    .header("authorization", "Bearer {yourMgmtApiAccessToken}")
    .body("[{ \"type\": \"phone\", \"preferred_authentication_method\": \"sms\", \"phone_number\": \"+00000000000\", \"name\": \"SMS\" }]")
    .asString();
  ```

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

  var options = {
    method: 'PUT',
    url: 'https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods',
    headers: {authorization: 'Bearer {yourMgmtApiAccessToken}'},
    data: [
      {
        type: 'phone',
        preferred_authentication_method: 'sms',
        phone_number: '+00000000000',
        name: 'SMS'
      }
    ]
  };

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

  ```php PHP lines expandable theme={null}
  $curl = curl_init();

  curl_setopt_array($curl, [
    CURLOPT_URL => "https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 10,
    CURLOPT_TIMEOUT => 30,
    CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
    CURLOPT_CUSTOMREQUEST => "PUT",
    CURLOPT_POSTFIELDS => "[{ \"type\": \"phone\", \"preferred_authentication_method\": \"sms\", \"phone_number\": \"+00000000000\", \"name\": \"SMS\" }]",
    CURLOPT_HTTPHEADER => [
      "authorization: Bearer {yourMgmtApiAccessToken}"
    ],
  ]);

  $response = curl_exec($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.HTTPSConnection("")

  payload = "[{ \"type\": \"phone\", \"preferred_authentication_method\": \"sms\", \"phone_number\": \"+00000000000\", \"name\": \"SMS\" }]"

  headers = { 'authorization': "Bearer {yourMgmtApiAccessToken}" }

  conn.request("PUT", "%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods", payload, headers)

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

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

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

  url = URI("https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods")

  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["authorization"] = 'Bearer {yourMgmtApiAccessToken}'
  request.body = "[{ \"type\": \"phone\", \"preferred_authentication_method\": \"sms\", \"phone_number\": \"+00000000000\", \"name\": \"SMS\" }]"

  response = http.request(request)
  puts response.read_body
  ```
</AuthCodeGroup>

### レスポンス

有効なリクエストごとに、Management API は JSON 形式でレスポンスを返します。

```json lines theme={null}
[
  {
    "id": "phone|dev_XXXXXXXXXXXXXXXX",
    "type": "phone",
    "name": "SMS",
    "phone_number": "+00000000000",
    "created_at": "2023-03-09T17:53:23.647Z",
    "preferred_authentication_method": "sms",
    "authentication_methods": [
      {
        "id": "sms|dev_XXXXXXXXXXXXXXXX",
        "type": "sms"
      }
    ]
  }
]
```

<div id="update-a-single-authentication-method">
  ## 1 つの認証方法を更新する
</div>

ユーザーの 1 つの認証方法を更新するには、[認証方法を更新する](https://auth0.com/docs/api/management/v2#!/Users/patch_authentication_methods_by_authentication_method_id) エンドポイントを使用します。

このエンドポイントには、`update:authentication_methods` スコープが必要です。

### 例

次のリクエストは、特定の認証方法の ID を指定して、ユーザーの 1 つの認証方法を更新します。

<AuthCodeGroup>
  ```bash cURL lines theme={null}
  curl --request PATCH \
    --url https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods/%7BauthenticationMethodId%7D \
    --header 'authorization: Bearer {yourMgmtApiAccessToken}' \
    --data '{ "name": "Mobile SMS" }'
  ```

  ```csharp C# lines theme={null}
  var client = new RestClient("https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods/%7BauthenticationMethodId%7D");
  var request = new RestRequest(Method.PATCH);
  request.AddHeader("authorization", "Bearer {yourMgmtApiAccessToken}");
  request.AddParameter("undefined", "{ \"name\": \"Mobile SMS\" }", ParameterType.RequestBody);
  IRestResponse response = client.Execute(request);
  ```

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

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

  func main() {

  	url := "https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods/%7BauthenticationMethodId%7D"

  	payload := strings.NewReader("{ \"name\": \"Mobile SMS\" }")

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

  	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.patch("https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods/%7BauthenticationMethodId%7D")
    .header("authorization", "Bearer {yourMgmtApiAccessToken}")
    .body("{ \"name\": \"Mobile SMS\" }")
    .asString();
  ```

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

  var options = {
    method: 'PATCH',
    url: 'https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods/%7BauthenticationMethodId%7D',
    headers: {authorization: 'Bearer {yourMgmtApiAccessToken}'},
    data: {name: 'Mobile SMS'}
  };

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

  ```php PHP lines expandable theme={null}
  $curl = curl_init();

  curl_setopt_array($curl, [
    CURLOPT_URL => "https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods/%7BauthenticationMethodId%7D",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 10,
    CURLOPT_TIMEOUT => 30,
    CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
    CURLOPT_CUSTOMREQUEST => "PATCH",
    CURLOPT_POSTFIELDS => "{ \"name\": \"Mobile SMS\" }",
    CURLOPT_HTTPHEADER => [
      "authorization: Bearer {yourMgmtApiAccessToken}"
    ],
  ]);

  $response = curl_exec($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.HTTPSConnection("")

  payload = "{ \"name\": \"Mobile SMS\" }"

  headers = { 'authorization': "Bearer {yourMgmtApiAccessToken}" }

  conn.request("PATCH", "%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods/%7BauthenticationMethodId%7D", payload, headers)

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

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

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

  url = URI("https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods/%7BauthenticationMethodId%7D")

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

  request = Net::HTTP::Patch.new(url)
  request["authorization"] = 'Bearer {yourMgmtApiAccessToken}'
  request.body = "{ \"name\": \"Mobile SMS\" }"

  response = http.request(request)
  puts response.read_body
  ```
</AuthCodeGroup>

### レスポンス

有効なリクエストごとに、Management API は JSON 形式のレスポンスを返します。

```json lines theme={null}
{
    "type": "phone",
    "name": "Mobile SMS",
    "created_at": "2023-01-12T00:03:52.855Z",
    "last_auth_at": "2023-01-12T00:04:05.157Z",
    "phone_number": "+00000000000",
    "preferred_authentication_method": "sms",
    "id": "phone|dev_XXXXXXXXXXXXXXXX",
    "authentication_methods": [
        {
            "id": "phone|dev_XXXXXXXXXXXXXXXX",
            "type": "phone"
        }
    ]
}
```

<div id="delete-all-authentication-methods">
  ## すべての認証方法を削除
</div>

ユーザーのすべての認証方法を削除するには、[指定されたユーザーのすべての認証方法を削除する](https://auth0.com/docs/api/management/v2#!/Users/delete_authentication_methods) エンドポイントを使用します。

このエンドポイントには、`delete:authentication_methods` スコープが必要です。

### 例

以下のリクエストは、ユーザーに設定されているすべての認証方法を削除します。

<AuthCodeGroup>
  ```bash cURL lines theme={null}
  curl --request DELETE \
    --url https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods \
    --header 'authorization: Bearer {yourMgmtApiAccessToken}'
  ```

  ```csharp C# lines theme={null}
  var client = new RestClient("https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods");
  var request = new RestRequest(Method.DELETE);
  request.AddHeader("authorization", "Bearer {yourMgmtApiAccessToken}");
  IRestResponse response = client.Execute(request);
  ```

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

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

  func main() {

  	url := "https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods"

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

  	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.delete("https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods")
    .header("authorization", "Bearer {yourMgmtApiAccessToken}")
    .asString();
  ```

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

  var options = {
    method: 'DELETE',
    url: 'https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods',
    headers: {authorization: 'Bearer {yourMgmtApiAccessToken}'}
  };

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

  ```php PHP lines theme={null}
  $curl = curl_init();

  curl_setopt_array($curl, [
    CURLOPT_URL => "https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 10,
    CURLOPT_TIMEOUT => 30,
    CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
    CURLOPT_CUSTOMREQUEST => "DELETE",
    CURLOPT_HTTPHEADER => [
      "authorization: Bearer {yourMgmtApiAccessToken}"
    ],
  ]);

  $response = curl_exec($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.HTTPSConnection("")

  headers = { 'authorization': "Bearer {yourMgmtApiAccessToken}" }

  conn.request("DELETE", "%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods", headers=headers)

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

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

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

  url = URI("https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods")

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

  request = Net::HTTP::Delete.new(url)
  request["authorization"] = 'Bearer {yourMgmtApiAccessToken}'

  response = http.request(request)
  puts response.read_body
  ```
</AuthCodeGroup>

### レスポンス

有効なリクエストごとに、Management API はステータスコード `204` と空のボディを含むレスポンスを返します。

<div id="delete-a-single-authentication-method">
  ## 1 つの認証方法を削除する
</div>

ユーザーの認証方法を 1 つ削除するには、[ID で認証方法を削除する](https://auth0.com/docs/api/management/v2#!/Users/delete_authentication_methods_by_authentication_method_id) エンドポイントを使用します。

### 例

次のリクエストは、指定した認証方法の ID に基づいて、ユーザーの認証方法を 1 つ削除します。

<AuthCodeGroup>
  ```bash cURL lines theme={null}
  curl --request DELETE \
    --url https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods/%7BauthenticationMethodId%7D \
    --header 'authorization: Bearer {yourMgmtApiAccessToken}'
  ```

  ```csharp C# lines theme={null}
  var client = new RestClient("https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods/%7BauthenticationMethodId%7D");
  var request = new RestRequest(Method.DELETE);
  request.AddHeader("authorization", "Bearer {yourMgmtApiAccessToken}");
  IRestResponse response = client.Execute(request);
  ```

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

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

  func main() {

  	url := "https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods/%7BauthenticationMethodId%7D"

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

  	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.delete("https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods/%7BauthenticationMethodId%7D")
    .header("authorization", "Bearer {yourMgmtApiAccessToken}")
    .asString();
  ```

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

  var options = {
    method: 'DELETE',
    url: 'https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods/%7BauthenticationMethodId%7D',
    headers: {authorization: 'Bearer {yourMgmtApiAccessToken}'}
  };

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

  ```php PHP lines theme={null}
  $curl = curl_init();

  curl_setopt_array($curl, [
    CURLOPT_URL => "https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods/%7BauthenticationMethodId%7D",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 10,
    CURLOPT_TIMEOUT => 30,
    CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
    CURLOPT_CUSTOMREQUEST => "DELETE",
    CURLOPT_HTTPHEADER => [
      "authorization: Bearer {yourMgmtApiAccessToken}"
    ],
  ]);

  $response = curl_exec($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.HTTPSConnection("")

  headers = { 'authorization': "Bearer {yourMgmtApiAccessToken}" }

  conn.request("DELETE", "%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods/%7BauthenticationMethodId%7D", headers=headers)

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

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

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

  url = URI("https://%7ByourDomain%7D/api/v2/users/%7BuserId%7D/authentication-methods/%7BauthenticationMethodId%7D")

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

  request = Net::HTTP::Delete.new(url)
  request["authorization"] = 'Bearer {yourMgmtApiAccessToken}'

  response = http.request(request)
  puts response.read_body
  ```
</AuthCodeGroup>

### レスポンス

有効なリクエストごとに、Management API はステータスコード `204` でボディが空のレスポンスを返します。

<div id="learn-more">
  ## 関連情報
</div>

* [多要素認証の認証要素](/ja/docs/secure/multi-factor-authentication/multi-factor-authentication-factors)
* [Machine-to-Machine アプリケーションを登録する](/ja/docs/get-started/auth0-overview/create-applications/machine-to-machine-apps)
* [本番環境向け Management API アクセストークンを取得する](/ja/docs/secure/tokens/access-tokens/management-api-access-tokens/get-management-api-access-tokens-for-production)
* [機密アプリケーションとパブリックアプリケーション](/ja/docs/get-started/applications/confidential-and-public-applications)