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

# Set the permission inheritance mode

> Call this API to set the permission inheritance mode for a file, based on the file uuid, the operator's unionId, and the inheritance mode.

Call this API to set the permission inheritance mode based on the file UUID, the operator's unionId, and the inheritance mode.

## Request

### Basic information

| Field                | Value                                                                                                   |
| -------------------- | ------------------------------------------------------------------------------------------------------- |
| HTTP URL             | `https://api.dingtalk.io/v2.0/storage/spaces/dentries/{dentryUuid}/permissions/inheritances`            |
| HTTP Method          | PUT                                                                                                     |
| Supported app types  | appType-Internal app                                                                                    |
| Permissions required | permission-Storage.Permission.Write-Write permission for organization storage authorization information |

### Request header

| Name                        | Type   | Required | Description                                                                                                                                                                       |
| --------------------------- | ------ | -------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| x-acs-dingtalk-access-token | String | Yes      | The access credential for calling this API. Obtain it by calling the [Get the access token of an internal app](/open/development/obtain-the-access-token-of-an-internal-app) API. |

### Path parameter

| Name       | Type   | Required | Description                                                                                                                                                                                                           |
| ---------- | ------ | -------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| dentryUuid | String | Yes      | The file UUID. Obtain the value of the `dentryUuid` response parameter by calling the [File Search](/open/development/search-for-files) or [Get dentryUuid information](/open/development/api-getuuidbydentryid) API. |

### Query parameter

| Name    | Type   | Required | Description                                                                                                                                       |
| ------- | ------ | -------- | ------------------------------------------------------------------------------------------------------------------------------------------------- |
| unionId | String | Yes      | The unionId of the user. Obtain the value of the unionid parameter by calling the [Query user details](/open/development/query-user-details) API. |

### Request body

| Name        | Type   | Required | Description                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| ----------- | ------ | -------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| inheritance | String | Yes      | The permission inheritance mode. Enum values:   - **PASS\_ON**: Pass on. The current file or folder inherits the permissions of all parent nodes, which are then combined with the permissions on the current file or folder. For the same user, the highest permission is applied. - **BREAK**: Break. The permission inheritance is interrupted at the current node.        - Break is not supported for OWNER and MANAGER. - This is the default permission inheritance mode. |

### Request example

HTTP

```http theme={"theme":{"light":"github-light","dark":"github-dark"}}
PUT /v2.0/storage/spaces/dentries/EpGBaxxxxxR35y/permissions/inheritances?unionId=tXguxxxxlLURAiEiE HTTP/1.1
Host:api.dingtalk.io
x-acs-dingtalk-access-token:access_token
Content-Type:application/json

{
  "inheritance" : "PASS_ON"
}
```

Java

```java theme={"theme":{"light":"github-light","dark":"github-dark"}}
package com.aliyun.sample;

import com.aliyun.tea.*;

public class Sample {

    /**
     * <b>description</b> :
     * <p>Initialize the account Client with a Token</p>
     * @return Client
     * 
     * @throws Exception
     */
    public static com.aliyun.dingtalkstorage_2_0.Client createClient() throws Exception {
        com.aliyun.teaopenapi.models.Config config = new com.aliyun.teaopenapi.models.Config();
        config.protocol = "https";
        config.regionId = "central";
        return new com.aliyun.dingtalkstorage_2_0.Client(config);
    }

    public static void main(String[] args_) throws Exception {
        
        com.aliyun.dingtalkstorage_2_0.Client client = Sample.createClient();
        com.aliyun.dingtalkstorage_2_0.models.SetPermissionInheritanceHeaders setPermissionInheritanceHeaders = new com.aliyun.dingtalkstorage_2_0.models.SetPermissionInheritanceHeaders();
        setPermissionInheritanceHeaders.xAcsDingtalkAccessToken = "<your access token>";
        com.aliyun.dingtalkstorage_2_0.models.SetPermissionInheritanceRequest setPermissionInheritanceRequest = new com.aliyun.dingtalkstorage_2_0.models.SetPermissionInheritanceRequest()
                .setUnionId("tXguxxxxlLURAiEiE")
                .setInheritance("PASS_ON");
        try {
            client.setPermissionInheritanceWithOptions("EpGBaxxxxxR35y", setPermissionInheritanceRequest, setPermissionInheritanceHeaders, new com.aliyun.teautil.models.RuntimeOptions());
        } catch (TeaException err) {
            if (!com.aliyun.teautil.Common.empty(err.code) && !com.aliyun.teautil.Common.empty(err.message)) {
                // The err contains code and message properties to help you troubleshoot the issue
            }

        } catch (Exception _err) {
            TeaException err = new TeaException(_err.getMessage(), _err);
            if (!com.aliyun.teautil.Common.empty(err.code) && !com.aliyun.teautil.Common.empty(err.message)) {
                // The err contains code and message properties to help you troubleshoot the issue
            }

        }        
    }
}
```

Python

```python theme={"theme":{"light":"github-light","dark":"github-dark"}}
# -*- coding: utf-8 -*-
# This file is auto-generated, don't edit it. Thanks.
import os
import sys
import json

from typing import List

from alibabacloud_dingtalk.storage_2_0.client import Client as dingtalkstorage_2_0Client
from alibabacloud_tea_openapi import models as open_api_models
from alibabacloud_dingtalk.storage_2_0 import models as dingtalkstorage__2__0_models
from alibabacloud_tea_util import models as util_models
from alibabacloud_tea_util.client import Client as UtilClient

class Sample:
    def __init__(self):
        pass

    @staticmethod
    def create_client() -> dingtalkstorage_2_0Client:
        """
        Initialize the account Client with a Token
        @return: Client
        @throws Exception
        """
        config = open_api_models.Config()
        config.protocol = 'https'
        config.region_id = 'central'
        return dingtalkstorage_2_0Client(config)

    @staticmethod
    def main(
        args: List[str],
    ) -> None:
        client = Sample.create_client()
        set_permission_inheritance_headers = dingtalkstorage__2__0_models.SetPermissionInheritanceHeaders()
        set_permission_inheritance_headers.x_acs_dingtalk_access_token = '<your access token>'
        set_permission_inheritance_request = dingtalkstorage__2__0_models.SetPermissionInheritanceRequest(
            union_id='tXguxxxxlLURAiEiE',
            inheritance='PASS_ON'
        )
        try:
            client.set_permission_inheritance_with_options('EpGBaxxxxxR35y', set_permission_inheritance_request, set_permission_inheritance_headers, util_models.RuntimeOptions())
        except Exception as err:
            if not UtilClient.empty(err.code) and not UtilClient.empty(err.message):
                # The err contains code and message properties to help you troubleshoot the issue
                pass

    @staticmethod
    async def main_async(
        args: List[str],
    ) -> None:
        client = Sample.create_client()
        set_permission_inheritance_headers = dingtalkstorage__2__0_models.SetPermissionInheritanceHeaders()
        set_permission_inheritance_headers.x_acs_dingtalk_access_token = '<your access token>'
        set_permission_inheritance_request = dingtalkstorage__2__0_models.SetPermissionInheritanceRequest(
            union_id='tXguxxxxlLURAiEiE',
            inheritance='PASS_ON'
        )
        try:
            await client.set_permission_inheritance_with_options_async('EpGBaxxxxxR35y', set_permission_inheritance_request, set_permission_inheritance_headers, util_models.RuntimeOptions())
        except Exception as err:
            if not UtilClient.empty(err.code) and not UtilClient.empty(err.message):
                # The err contains code and message properties to help you troubleshoot the issue
                pass

if __name__ == '__main__':
    Sample.main(sys.argv[1:])
```

PHP

```java theme={"theme":{"light":"github-light","dark":"github-dark"}}
<?php

// This file is auto-generated, don't edit it. Thanks.
namespace AlibabaCloud\SDK\Sample;

use AlibabaCloud\SDK\Dingtalk\Vstorage_2_0\Dingtalk;
use \Exception;
use AlibabaCloud\Tea\Exception\TeaError;
use AlibabaCloud\Tea\Utils\Utils;

use Darabonba\OpenApi\Models\Config;
use AlibabaCloud\SDK\Dingtalk\Vstorage_2_0\Models\SetPermissionInheritanceHeaders;
use AlibabaCloud\SDK\Dingtalk\Vstorage_2_0\Models\SetPermissionInheritanceRequest;
use AlibabaCloud\Tea\Utils\Utils\RuntimeOptions;

class Sample {

    /**
     * Initialize the account Client with a Token
     * @return Dingtalk Client
     */
    public static function createClient(){
        $config = new Config([]);
        $config->protocol = "https";
        $config->regionId = "central";
        return new Dingtalk($config);
    }

    /**
     * @param string[] $args
     * @return void
     */
    public static function main($args){
        $client = self::createClient();
        $setPermissionInheritanceHeaders = new SetPermissionInheritanceHeaders([]);
        $setPermissionInheritanceHeaders->xAcsDingtalkAccessToken = "<your access token>";
        $setPermissionInheritanceRequest = new SetPermissionInheritanceRequest([
            "unionId" => "tXguxxxxlLURAiEiE",
            "inheritance" => "PASS_ON"
        ]);
        try {
            $client->setPermissionInheritanceWithOptions("EpGBaxxxxxR35y", $setPermissionInheritanceRequest, $setPermissionInheritanceHeaders, new RuntimeOptions([]));
        }
        catch (Exception $err) {
            if (!($err instanceof TeaError)) {
                $err = new TeaError([], $err->getMessage(), $err->getCode(), $err);
            }
            if (!Utils::empty_($err->code) && !Utils::empty_($err->message)) {
                // The err contains code and message properties to help you troubleshoot the issue
            }
        }
    }
}
$path = __DIR__ . \DIRECTORY_SEPARATOR . '..' . \DIRECTORY_SEPARATOR . 'vendor' . \DIRECTORY_SEPARATOR . 'autoload.php';
if (file_exists($path)) {
    require_once $path;
}
Sample::main(array_slice($argv, 1));
```

Go

```go theme={"theme":{"light":"github-light","dark":"github-dark"}}
package main

import (
  "encoding/json"
  "strings"
  "fmt"
  "os"
  util  "github.com/alibabacloud-go/tea-utils/v2/service"
  dingtalkstorage_2_0  "github.com/alibabacloud-go/dingtalk/storage_2_0"
  openapi  "github.com/alibabacloud-go/darabonba-openapi/v2/client"
  "github.com/alibabacloud-go/tea/tea"
)

// Description:
// 
// Initialize the account Client with a Token
// 
// @return Client
// 
// @throws Exception
func CreateClient () (_result *dingtalkstorage_2_0.Client, _err error) {
  config := &openapi.Config{}
  config.Protocol = tea.String("https")
  config.RegionId = tea.String("central")
  _result = &dingtalkstorage_2_0.Client{}
  _result, _err = dingtalkstorage_2_0.NewClient(config)
  return _result, _err
}

func _main (args []*string) (_err error) {
  client, _err := CreateClient()
  if _err != nil {
    return _err
  }

  setPermissionInheritanceHeaders := &dingtalkstorage_2_0.SetPermissionInheritanceHeaders{}
  setPermissionInheritanceHeaders.XAcsDingtalkAccessToken = tea.String("<your access token>")
  setPermissionInheritanceRequest := &dingtalkstorage_2_0.SetPermissionInheritanceRequest{
    UnionId: tea.String("tXguxxxxlLURAiEiE"),
    Inheritance: tea.String("PASS_ON"),
  }
  tryErr := func()(_e error) {
    defer func() {
      if r := tea.Recover(recover()); r != nil {
        _e = r
      }
    }()
    _, _err = client.SetPermissionInheritanceWithOptions(tea.String("EpGBaxxxxxR35y"), setPermissionInheritanceRequest, setPermissionInheritanceHeaders, &util.RuntimeOptions{})
    if _err != nil {
      return _err
    }

    return nil
  }()

  if tryErr != nil {
    var err = &tea.SDKError{}
    if _t, ok := tryErr.(*tea.SDKError); ok {
      err = _t
    } else {
      err.Message = tea.String(tryErr.Error())
    }
    if !tea.BoolValue(util.Empty(err.Code)) && !tea.BoolValue(util.Empty(err.Message)) {
      // The err contains code and message properties to help you troubleshoot the issue
    }

  }
  return _err
}

func main() {
  err := _main(tea.StringSlice(os.Args[1:]))
  if err != nil {
    panic(err)
  }
}
```

Node.js

```text theme={"theme":{"light":"github-light","dark":"github-dark"}}
'use strict';
// This file is auto-generated, don't edit it
const Util = require('@alicloud/tea-util');
const dingtalkstorage_2_0 = require('@alicloud/dingtalk/storage_2_0');
const OpenApi = require('@alicloud/openapi-client');
const Tea = require('@alicloud/tea-typescript');

class Client {

  /**
   * Initialize the account Client with a Token
   * @return Client
   * @throws Exception
   */
  static createClient() {
    let config = new OpenApi.Config({ });
    config.protocol = 'https';
    config.regionId = 'central';
    return new dingtalkstorage_2_0.default(config);
  }

  static async main(args) {
    let client = Client.createClient();
    let setPermissionInheritanceHeaders = new dingtalkstorage_2_0.SetPermissionInheritanceHeaders({ });
    setPermissionInheritanceHeaders.xAcsDingtalkAccessToken = '<your access token>';
    let setPermissionInheritanceRequest = new dingtalkstorage_2_0.SetPermissionInheritanceRequest({
      unionId: 'tXguxxxxlLURAiEiE',
      inheritance: 'PASS_ON',
    });
    try {
      await client.setPermissionInheritanceWithOptions('EpGBaxxxxxR35y', setPermissionInheritanceRequest, setPermissionInheritanceHeaders, new Util.RuntimeOptions({ }));
    } catch (err) {
      if (!Util.default.empty(err.code) && !Util.default.empty(err.message)) {
        // The err contains code and message properties to help you troubleshoot the issue
      }

    }    
  }

}

exports.Client = Client;
Client.main(process.argv.slice(2));
```

C#

```java theme={"theme":{"light":"github-light","dark":"github-dark"}}
using Newtonsoft.Json;
using System;
using System.Collections;
using System.Collections.Generic;
using System.IO;
using System.Threading.Tasks;

using Tea;
using Tea.Utils;

namespace AlibabaCloud.SDK.Sample
{
    public class Sample 
    {

        /// <term><b>Description:</b></term>
        /// <description>
        /// <para>Initialize the account Client with a Token</para>
        /// </description>
        /// 
        /// <returns>
        /// Client
        /// </returns>
        /// 
        /// <term><b>Exception:</b></term>
        /// Exception
        public static AlibabaCloud.SDK.Dingtalkstorage_2_0.Client CreateClient()
        {
            AlibabaCloud.OpenApiClient.Models.Config config = new AlibabaCloud.OpenApiClient.Models.Config();
            config.Protocol = "https";
            config.RegionId = "central";
            return new AlibabaCloud.SDK.Dingtalkstorage_2_0.Client(config);
        }

        public static void Main(string[] args)
        {
            AlibabaCloud.SDK.Dingtalkstorage_2_0.Client client = CreateClient();
            AlibabaCloud.SDK.Dingtalkstorage_2_0.Models.SetPermissionInheritanceHeaders setPermissionInheritanceHeaders = new AlibabaCloud.SDK.Dingtalkstorage_2_0.Models.SetPermissionInheritanceHeaders();
            setPermissionInheritanceHeaders.XAcsDingtalkAccessToken = "<your access token>";
            AlibabaCloud.SDK.Dingtalkstorage_2_0.Models.SetPermissionInheritanceRequest setPermissionInheritanceRequest = new AlibabaCloud.SDK.Dingtalkstorage_2_0.Models.SetPermissionInheritanceRequest
            {
                UnionId = "tXguxxxxlLURAiEiE",
                Inheritance = "PASS_ON",
            };
            try
            {
                client.SetPermissionInheritanceWithOptions("EpGBaxxxxxR35y", setPermissionInheritanceRequest, setPermissionInheritanceHeaders, new AlibabaCloud.TeaUtil.Models.RuntimeOptions());
            }
            catch (TeaException err)
            {
                if (!AlibabaCloud.TeaUtil.Common.Empty(err.Code) && !AlibabaCloud.TeaUtil.Common.Empty(err.Message))
                {
                    // The err contains code and message properties to help you troubleshoot the issue
                }
            }
            catch (Exception _err)
            {
                TeaException err = new TeaException(new Dictionary<string, object>
                {
                    { "message", _err.Message }
                });
                if (!AlibabaCloud.TeaUtil.Common.Empty(err.Code) && !AlibabaCloud.TeaUtil.Common.Empty(err.Message))
                {
                    // The err contains code and message properties to help you troubleshoot the issue
                }
            }
        }

    }
}
```

## Response

### Response body

| Name    | Type    | Description                                 |
| ------- | ------- | ------------------------------------------- |
| success | Boolean | Indicates whether this operation succeeded. |

### Response body example

```text theme={"theme":{"light":"github-light","dark":"github-dark"}}
HTTP/1.1 200 OK
Content-Type:application/json

{
  "success" : true
}
```

### Error codes

If an error occurs when you call this API, find the solution in the [Global error codes](/open/development/server-api-error-codes-1) document based on the error message.

| HttpCode | Error code                                    | Error message | Description                                                    |
| -------- | --------------------------------------------- | ------------- | -------------------------------------------------------------- |
| 400      | paramError                                    | %s            | Parameter error                                                |
| 400      | paramError.dentryUuid                         | %s            | Parameter error - dentryUuid                                   |
| 400      | paramError.permissionInheritance              | %s            | Parameter error - permissionInheritance                        |
| 400      | permissionInheritanceUnsupportedForRootDentry | %s            | Permission inheritance is not supported for the root directory |
| 404      | spaceNotExist                                 | %s            | The space does not exist                                       |
| 404      | dentryNotExist                                | %s            | The file does not exist                                        |
| 500      | systemError                                   | %s            | System error                                                   |
| 500      | unknownError                                  | Unknown Error | Unknown error                                                  |
| 503      | operationTimeout                              | %s            | Request timed out                                              |