> ## Documentation Index
> Fetch the complete documentation index at: https://docs-dev-update-anonymous-sessons-ea.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

> JWT Vault 接続を設定し、JSON Web トークンの署名、検証、デコードを行う方法を学びます。

# JWT Vault 接続

<h2 id="configure-your-jwt-vault-connection">
  JWT Vault 接続を設定する
</h2>

Flows の JWT Actions で JSON Web トークンに署名し、デコードして検証できるように JWT Vault 接続を設定するには、必要なパラメーターを指定する必要があります。

<Frame>
  <img src="https://mintcdn.com/docs-dev-update-anonymous-sessons-ea/dFAqG_SoeOw4N9CZ/docs/images/customize/forms/vaults/jwt-vault-connection.png?fit=max&auto=format&n=dFAqG_SoeOw4N9CZ&q=85&s=c89ec31819e13c1eb6631505000c452c" alt="Auth0 Dashboard > Actions > フォーム > Vault > JWT" data-og-width="1404" width="1404" data-og-height="697" height="697" data-path="docs/images/customize/forms/vaults/jwt-vault-connection.png" data-optimize="true" data-opv="3" srcset="https://mintcdn.com/docs-dev-update-anonymous-sessons-ea/dFAqG_SoeOw4N9CZ/docs/images/customize/forms/vaults/jwt-vault-connection.png?w=280&fit=max&auto=format&n=dFAqG_SoeOw4N9CZ&q=85&s=3dc889389fc0771567f9a46d62f89ec0 280w, https://mintcdn.com/docs-dev-update-anonymous-sessons-ea/dFAqG_SoeOw4N9CZ/docs/images/customize/forms/vaults/jwt-vault-connection.png?w=560&fit=max&auto=format&n=dFAqG_SoeOw4N9CZ&q=85&s=c24300aac6aacbf7fb94d3c3078d9246 560w, https://mintcdn.com/docs-dev-update-anonymous-sessons-ea/dFAqG_SoeOw4N9CZ/docs/images/customize/forms/vaults/jwt-vault-connection.png?w=840&fit=max&auto=format&n=dFAqG_SoeOw4N9CZ&q=85&s=4aba2ae7a0dfced1483cfc0a0d7bc520 840w, https://mintcdn.com/docs-dev-update-anonymous-sessons-ea/dFAqG_SoeOw4N9CZ/docs/images/customize/forms/vaults/jwt-vault-connection.png?w=1100&fit=max&auto=format&n=dFAqG_SoeOw4N9CZ&q=85&s=0bf29be820fa90f725854c2ca8fd2833 1100w, https://mintcdn.com/docs-dev-update-anonymous-sessons-ea/dFAqG_SoeOw4N9CZ/docs/images/customize/forms/vaults/jwt-vault-connection.png?w=1650&fit=max&auto=format&n=dFAqG_SoeOw4N9CZ&q=85&s=8fdefe4e5e7a877e011e94ec26edaa7a 1650w, https://mintcdn.com/docs-dev-update-anonymous-sessons-ea/dFAqG_SoeOw4N9CZ/docs/images/customize/forms/vaults/jwt-vault-connection.png?w=2500&fit=max&auto=format&n=dFAqG_SoeOw4N9CZ&q=85&s=3e754deac6b71530870caf611a3b68ad 2500w" />
</Frame>

<h2 id="input-settings">
  入力設定
</h2>

| パラメータ  | 説明                                     |
| ------ | -------------------------------------- |
| Secret | JWT のエンコードに使用する HS256 アルゴリズム用の Secret。 |