Obtener el nombre y el etag de una política de acceso
Consola
La consola Google Cloud no admite la gestión de políticas de acceso. Si quieres gestionar tu política de acceso, debes usar la herramienta de línea de comandos gcloud o la API.
gcloud
Para obtener el nombre de tu política de acceso, usa el comando list. El nombre de la política de acceso es obligatorio para todos los comandos de nivel de acceso de la herramienta de línea de comandos gcloud.
Definir la política de acceso predeterminada para la herramienta de línea de comandos gcloud
Cuando usas la herramienta de línea de comandos gcloud, puedes definir una política de acceso predeterminada. Cuando
estableces una política predeterminada, ya no tienes que especificar una política cada vez que
utilizas un comando del Administrador de contextos de acceso.
Para definir una política de acceso predeterminada, usa el comando config.
POLICY_NUMBER es el nombre numérico de tu política de acceso.
Delegar una política de acceso
Consola
La consola Google Cloud no admite la gestión de políticas de acceso. Si quieres gestionar tu política de acceso, debes usar la herramienta de línea de comandos gcloud o la API.
gcloud
Para delegar la administración vinculando un principal y un rol con una política de acceso con ámbito, usa el comando add-iam-policy-binding.
POLICY es el ID de la política o el identificador completo de la política.
PRINCIPAL es la cuenta principal a la que se va a añadir la vinculación. Especifícalo en el siguiente formato: user|group|serviceAccount:email o domain:domain.
ROLE es el nombre del rol que se asignará a la cuenta principal. El nombre de la función es la ruta completa de una función predefinida, como roles/accesscontextmanager.policyEditor, o el ID de una función personalizada, como organizations/{ORGANIZATION_ID}/roles/accesscontextmanager.policyEditor.
API
Para delegar la administración de la política de acceso con ámbito, sigue estos pasos:
Crea un cuerpo de solicitud.
{"policy":"IAM_POLICY",}
Donde:
IAM_POLICY es una colección de enlaces. Una vinculación vincula uno o varios miembros, o principales, a un único rol. Las entidades pueden ser cuentas de usuario, cuentas de servicio, grupos de Google y dominios. Un rol es una lista de permisos con nombre. Cada rol puede ser un rol predefinido de gestión de identidades y accesos o un rol personalizado creado por el usuario.
POST https://accesscontextmanager.googleapis.com/v1/accessPolicies
Cuerpo de la respuesta
Si la salida del comando es correcta, en el cuerpo de la respuesta se incluirá una instancia de policy.
Describe una política de acceso
Consola
La consola Google Cloud no admite la gestión de políticas de acceso. Si quieres gestionar tu política de acceso, debes usar la herramienta de línea de comandos gcloud o la API.
gcloud
Para describir tu política de acceso, usa el comando describe.
GET https://accesscontextmanager.googleapis.com/v1/accessPolicies/POLICY_NUMBER
Donde:
POLICY_NUMBER es el nombre numérico de tu política.
Cuerpo de la solicitud
El cuerpo de la solicitud debe estar vacío.
Cuerpo de la respuesta
Si la solicitud se completa correctamente, en el cuerpo de la respuesta se incluye un objeto AccessPolicy.
Actualizar una política de acceso
Consola
La consola Google Cloud no admite la gestión de políticas de acceso. Si quieres gestionar tu política de acceso, debes usar la herramienta de línea de comandos gcloud o la API.
gcloud
Para actualizar tu política de acceso, usa el comando update. Actualmente, solo puedes cambiar el título de la política.
POLICY_NUMBER es el nombre numérico de tu política.
UPDATE_MASK es una cadena que representa el valor que quieres actualizar. Por ejemplo, title.
Cuerpo de la respuesta
Si la llamada se realiza correctamente, el cuerpo de la respuesta contiene un recurso Operation que proporciona detalles sobre la operación PATCH.
Eliminar una política de acceso
Consola
Por el momento, la consola Google Cloud no permite gestionar políticas de acceso. Si quieres gestionar tu política de acceso, debes usar la herramienta de línea de comandos gcloud o la API.
gcloud
Para eliminar una política de acceso, sigue estos pasos:
[[["Es fácil de entender","easyToUnderstand","thumb-up"],["Me ofreció una solución al problema","solvedMyProblem","thumb-up"],["Otro","otherUp","thumb-up"]],[["Es difícil de entender","hardToUnderstand","thumb-down"],["La información o el código de muestra no son correctos","incorrectInformationOrSampleCode","thumb-down"],["Me faltan las muestras o la información que necesito","missingTheInformationSamplesINeed","thumb-down"],["Problema de traducción","translationIssue","thumb-down"],["Otro","otherDown","thumb-down"]],["Última actualización: 2025-08-21 (UTC)."],[[["\u003cp\u003eThis page details the management of existing access policies, including how to retrieve the policy name and etag for reference.\u003c/p\u003e\n"],["\u003cp\u003eYou can set a default access policy for the \u003ccode\u003egcloud\u003c/code\u003e command-line tool, streamlining command execution by eliminating the need to specify the policy each time.\u003c/p\u003e\n"],["\u003cp\u003eAccess policy administration can be delegated to others by binding a principal and role, granting them specified levels of control.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003egcloud\u003c/code\u003e command-line tool or API can be used to describe, update, or delete an access policy, whereas the Google Cloud console does not currently support these actions.\u003c/p\u003e\n"],["\u003cp\u003eDeleting an access policy is permanent and will also delete the access levels associated with it, so caution should be exercised.\u003c/p\u003e\n"]]],[],null,["# Manage an access policy\n\nThis page describes how to manage an existing access policy. You can do the following:\n\n- [Get the name and etag of an access policy](#get_the_name_of_an_access_policy)\n\n- [Set the default access policy for the `gcloud` command-line tool](#set-default)\n\n- [Describe an access policy](#describe_an_access_policy)\n\n- [Update an access policy](#update_an_access_policy)\n\n- [Delete an access policy](#delete_an_access_policy)\n\nGet the name and etag of an access policy\n-----------------------------------------\n\n### Console\n\nThe Google Cloud console does not support managing\naccess policies. If you want to manage your access policy, you must\nuse the `gcloud` command-line tool or the API.\n\n### gcloud\n\nTo get the name of your access policy, use the [`list`](/sdk/gcloud/reference/access-context-manager/policies/list)\ncommand. The access policy name is required for all access level commands\nfor the `gcloud` command-line tool. \n\n```bash\ngcloud access-context-manager policies list \\\n --organization ORGANIZATION_ID\n```\n\nWhere:\n\n- \u003cvar translate=\"no\"\u003eORGANIZATION_ID\u003c/var\u003e is the numeric ID of your organization.\n\nYou should see output similar to: \n\n```\nNAME ORGANIZATION TITLE ETAG\n1034095178592 511928527926 Corp Policy 10bc3c76ca809ab2\n```\n\n### API\n\nTo get the name of your access policy, call [`accessPolicies.list`](/access-context-manager/docs/reference/rest/v1/accessPolicies/list). \n\n```\nGET https://accesscontextmanager.googleapis.com/v1/accessPolicies\n```\n\n### Request body\n\nThe request body must be empty.\n\n### Response body\n\nIf successful, the response body will look similar to: \n\n```json\n{\n \"accessPolicies\": [\n {\n object(AccessPolicy)\n }\n ],\n \"nextPageToken\": string\n}\n```\n\nWhere:\n\n- `accessPolicies` is a list of [`AccessPolicy` objects](/access-context-manager/docs/reference/rest/v1/accessPolicies#AccessPolicy).\n\nSet the default access policy for the `gcloud` command-line tool\n----------------------------------------------------------------\n\nWhen using the `gcloud` command-line tool, you can set a default access policy. When\nyou set a default policy, you no longer need to specify a policy each time you\nuse an Access Context Manager command.\n\nTo set a default access policy, use the `config` command. \n\n```bash\ngcloud config set access_context_manager/policy POLICY_NUMBER\n```\n\nWhere:\n\n- \u003cvar translate=\"no\"\u003ePOLICY_NUMBER\u003c/var\u003e is the [numeric name](#get_the_name_of_an_access_policy) of your access policy.\n\nDelegate an access policy\n-------------------------\n\n### Console\n\nThe Google Cloud console does not support managing\naccess policies. If you want to manage your access policy, you must\nuse the `gcloud` command-line tool or the API.\n\n### gcloud\n\nTo delegate administration by binding a principal and role with a scoped access policy, use the [`add-iam-policy-binding`](/sdk/gcloud/reference/access-context-manager/policies/add-iam-policy-binding)\ncommand. \n\n```bash\ngcloud access-context-manager policies add-iam-policy-binding \\\n[POLICY] --member=PRINCIPAL --role=ROLE\n```\n\nWhere:\n\n- \u003cvar translate=\"no\"\u003ePOLICY\u003c/var\u003e is ID of the policy or fully qualified identifier for the policy.\n\n- \u003cvar translate=\"no\"\u003ePRINCIPAL\u003c/var\u003e is the principal to add the binding for. Specify in the\n following format: `user|group|serviceAccount:email` or `domain:domain`.\n\n- \u003cvar translate=\"no\"\u003eROLE\u003c/var\u003e is the role name to assign to the principal. The role name\n is the complete path of a predefined role, such as `roles/accesscontextmanager.policyEditor`,\n or the role ID for a custom role, such as\n `organizations/{ORGANIZATION_ID}/roles/accesscontextmanager.policyEditor`.\n\n### API\n\nTo delegate administration of the scoped access policy, do the following:\n\n1. Create a request body.\n\n ```json\n {\n \"policy\": \"\u003cvar translate=\"no\"\u003eIAM_POLICY\u003c/var\u003e\",\n }\n ```\n\n Where:\n - \u003cvar translate=\"no\"\u003eIAM_POLICY\u003c/var\u003e is a collection of bindings. A binding binds one or more members, or principals, to a single role. Principals can be user accounts, service accounts, Google groups, and domains. A role is a named list of permissions; each role can be an IAM predefined role or a user-created custom role.\n2. Delegate the access policy by\n calling [`accessPolicies.setIamPolicy`](/access-context-manager/docs/reference/rest/v1/accessPolicies/setIamPolicy).\n\n ```\n POST https://accesscontextmanager.googleapis.com/v1/accessPolicies\n ```\n\n#### Response body\n\nIf successful, the response body contains an instance of [`policy`](/access-context-manager/docs/reference/rest/Shared.Types/Policy).\n\nDescribe an access policy\n-------------------------\n\n### Console\n\nThe Google Cloud console does not support managing\naccess policies. If you want to manage your access policy, you must\nuse the `gcloud` command-line tool or the API.\n\n### gcloud\n\nTo describe your access policy, use the [`describe`](/sdk/gcloud/reference/access-context-manager/policies/describe)\ncommand. \n\n```bash\ngcloud access-context-manager policies describe POLICY_NUMBER\n```\n\nWhere:\n\n- \u003cvar translate=\"no\"\u003ePOLICY_NUMBER\u003c/var\u003e is the numeric name of your policy.\n\nThe following output appears: \n\n```\nname: accessPolicies/1034095178592\nparent: organizations/511928527926\ntitle: Corp Policy\n```\n\n### API\n\nTo describe your access policy, call [`accessPolicies.get`](/access-context-manager/docs/reference/rest/v1/accessPolicies/get) \n\n```\nGET https://accesscontextmanager.googleapis.com/v1/accessPolicies/POLICY_NUMBER\n```\n\nWhere:\n\n- \u003cvar translate=\"no\"\u003ePOLICY_NUMBER\u003c/var\u003e is the numeric name of your policy.\n\n### Request body\n\nThe request body must be empty.\n\n### Response body\n\nIf successful, the response body contains an\n[`AccessPolicy` object](/access-context-manager/docs/reference/rest/v1/accessPolicies#AccessPolicy).\n\nUpdate an access policy\n-----------------------\n\n### Console\n\nThe Google Cloud console does not support managing\naccess policies. If you want to manage your access policy, you must\nuse the `gcloud` command-line tool or the API.\n\n### gcloud\n\nTo update your access policy, use the [`update`](/sdk/gcloud/reference/access-context-manager/policies/update)\ncommand. Currently, you can change only the title of the policy. \n\n```bash\ngcloud access-context-manager policies update POLICY_NUMBER \\\n --title=POLICY_TITLE\n```\n\nWhere:\n\n- \u003cvar translate=\"no\"\u003ePOLICY_NUMBER\u003c/var\u003e is the numeric name of your policy.\n\n- \u003cvar translate=\"no\"\u003ePOLICY_TITLE\u003c/var\u003e is a human-readable title for your policy.\n\nThe following output appears: \n\n```\nWaiting for PATCH operation [accessPolicies/POLICY_NUMBER/update/1542234231134882]...done.\n```\n\n### API\n\nCurrently, you can change only the title of your access policy.\n\nTo update your policy:\n\n1. Create a request body.\n\n ```json\n {\n \"parent\": \"\u003cvar translate=\"no\"\u003eORGANIZATION_ID\u003c/var\u003e\",\n \"title\": \"\u003cvar translate=\"no\"\u003ePOLICY_TITLE\u003c/var\u003e\"\n }\n ```\n\n Where:\n - \u003cvar translate=\"no\"\u003eORGANIZATION_ID\u003c/var\u003e is the numeric ID of your organization.\n\n - \u003cvar translate=\"no\"\u003ePOLICY_TITLE\u003c/var\u003e is a human-readable title for your policy.\n\n2. Call [`accessPolicies.patch`](/access-context-manager/docs/reference/rest/v1/accessPolicies/patch).\n\n ```\n PATCH https://accesscontextmanager.googleapis.com/v1/accessPolicies/POLICY_NUMBER/UPDATE_MASK\n ```\n\n Where:\n - \u003cvar translate=\"no\"\u003ePOLICY_NUMBER\u003c/var\u003e is the numeric name of your policy.\n\n - \u003cvar translate=\"no\"\u003eUPDATE_MASK\u003c/var\u003e is a string that represents the value you want\n to update. For example, `title`.\n\n ### Response body\n\n If successful, the response body for the call contains an\n [`Operation`](/access-context-manager/docs/reference/rest/Shared.Types/Operation) resource that provides details about the\n `PATCH` operation.\n\nDelete an access policy\n-----------------------\n\n**Warning:** When you delete a policy, the levels that the policy contains are also deleted and cannot be recovered. \n\n### Console\n\nThe Google Cloud console does not currently support managing\naccess policies. If you want to manage your access policy, you must\nuse the `gcloud` command-line tool or the API.\n\n### gcloud\n\nTo delete an access policy:\n\n1. Use the [`delete`](/sdk/gcloud/reference/access-context-manager/policies/delete) command.\n\n ```bash\n gcloud access-context-manager policies delete POLICY_NUMBER\n ```\n\n Where:\n - \u003cvar translate=\"no\"\u003ePOLICY_NUMBER\u003c/var\u003e is the numeric name of your policy.\n2. Confirm that you want to delete the access policy.\n\n For example: \n\n ```\n You are about to delete policy [POLICY_NUMBER]\n\n Do you want to continue (Y/n)?\n ```\n\n The following output appears: \n\n ```\n Deleted policy [1034095178592].\n ```\n\n### API\n\nTo delete your access policy, call [`accessPolicies.delete`](/access-context-manager/docs/reference/rest/v1/accessPolicies/delete). \n\n```\nDELETE https://accesscontextmanager.googleapis.com/v1/accessPolicies/POLICY_NUMBER\n```\n\nWhere:\n\n- \u003cvar translate=\"no\"\u003ePOLICY_NUMBER\u003c/var\u003e is the numeric name of your policy.\n\n### Request body\n\nThe request body must be empty.\n\n### Response body\n\nIf successful, the response body for the call contains an\n[`Operation`](/access-context-manager/docs/reference/rest/Shared.Types/Operation) resource that provides details about the\n`DELETE` operation.\n\nWhat's next\n-----------\n\n- [Managing access levels](/access-context-manager/docs/manage-access-levels)"]]
