> ## 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. # 删除日程参与者 > 调用本接口从日程参与者列表中移除指定的用户,含请求参数、调用方式与响应字段说明。 调用本接口，从日程参与者中删除指定的用户。 ## 接口调用说明 每次日程参与者操作最大支持500人，最大支持操作5000人的日程。 ## 请求 ### 基本信息 | 字段 | 值 | | ----------- | -------------------------------------------------------------------------------------------------------------------- | | HTTP URL | `https://api.dingtalk.io/v1.0/calendar/users/{userId}/calendars/{calendarId}/events/{eventId}/attendees/batchRemove` | | HTTP Method | POST | | 支持的应用类型 | appType-企业内部应用　appType-第三方企业应用　appType-第三方个人应用 | | 权限要求 | permission-Calendar.Event.Write-日历应用中日程写权限 | ### 请求头 | 名称 | 类型 | 是否必填 | 描述 | | --------------------------- | ------ | ---- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | | x-client-token | String | 否 | 幂等校验。 - 相同的`x-client-token`表示同一次请求。 - 过期失效，1天。 | | x-acs-dingtalk-access-token | String | 是 | 调用该接口的访问凭证，通过以下获取： - 企业内部应用，调用[获取企业内部应用的accessToken](/zh/open/development/obtain-the-access-token-of-an-internal-app#)接口获取。 - 第三方企业应用，调用[获取第三方应用授权企业的accessToken](https://open.dingtalk.com/document/development/obtain-the-access-token-of-the-authorized-enterprise-1#)接口获取。 - 第三方个人应用，调用[获取用户token](/zh/open/development/obtain-user-token#)接口获取。 | ### 路径参数 | 名称 | 类型 | 是否必填 | 描述 | | ---------- | ------ | ---- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | userId | String | 是 | 日程创建者unionId。 - 企业内部应用和第三方企业应用，调用[查询用户详情](/zh/open/development/query-user-details#)接口获取unionid参数值。 - 第三方个人应用，调用[获取用户通讯录个人信息](/zh/open/development/dingtalk-retrieve-user-information#)接口获取unionId参数值。 | | calendarId | String | 是 | 日程所属的日历id，统一为primary，表示用户的主日历。 | | eventId | String | 是 | 日程ID，可调用[查询日程列表](/zh/open/development/query-an-event-list#)接口获取id参数值。 | ### 请求体 | 名称 | 类型 | 是否必填 | 描述 | | ----------------- | ------ | ---- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | attendeesToRemove | Array | 否 | 需要被删除的日程参与者列表。 | | id | String | 否 | 用户unionId。 - 企业内部应用和第三方企业应用，调用[查询用户详情](/zh/open/development/query-user-details#)接口获取unionid参数值。 - 第三方个人应用，调用[获取用户通讯录个人信息](/zh/open/development/dingtalk-retrieve-user-information#)接口获取unionId参数值。 | ### 请求示例 HTTP ```http theme={"theme":{"light":"github-light","dark":"github-dark"}} POST /v1.0/calendar/users/iiiP35sJadba8aBSgjrwPRKgiEiF/calendars/primary/events/cnNTbW1YbU9sL2p6aFJZdEgvdlQrQT09/attendees/batchRemove HTTP/1.1 Host:api.dingtalk.io x-client-token:****** x-acs-dingtalk-access-token:dd43888e26953deead8cba556389b064 Content-Type:application/json { "attendeesToRemove" : [ { "id" : "iiiP35sJadba8aBSgjrwPRKgiEiF" } ] } ``` Java ```java theme={"theme":{"light":"github-light","dark":"github-dark"}} // This file is auto-generated, don't edit it. Thanks. package com.aliyun.sample; import com.aliyun.tea.*; public class Sample { /** * 使用 Token 初始化账号Client * @return Client * @throws Exception */ public static com.aliyun.dingtalkcalendar_1_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.dingtalkcalendar_1_0.Client(config); } public static void main(String[] args_) throws Exception { java.util.List args = java.util.Arrays.asList(args_); com.aliyun.dingtalkcalendar_1_0.Client client = Sample.createClient(); com.aliyun.dingtalkcalendar_1_0.models.RemoveAttendeeHeaders removeAttendeeHeaders = new com.aliyun.dingtalkcalendar_1_0.models.RemoveAttendeeHeaders(); removeAttendeeHeaders.xAcsDingtalkAccessToken = ""; com.aliyun.dingtalkcalendar_1_0.models.RemoveAttendeeRequest.RemoveAttendeeRequestAttendeesToRemove attendeesToRemove0 = new com.aliyun.dingtalkcalendar_1_0.models.RemoveAttendeeRequest.RemoveAttendeeRequestAttendeesToRemove() .setId("iiiP35sJadba8aBSgjrwPRKgiEiF"); com.aliyun.dingtalkcalendar_1_0.models.RemoveAttendeeRequest removeAttendeeRequest = new com.aliyun.dingtalkcalendar_1_0.models.RemoveAttendeeRequest() .setAttendeesToRemove(java.util.Arrays.asList( attendeesToRemove0 )); try { client.removeAttendeeWithOptions("iiiP35sJadba8aBSgjrwPRKgiEiF", "primary", "cnNTbW1YbU9sL2p6aFJZdEgvdlQrQT09", removeAttendeeRequest, removeAttendeeHeaders, new com.aliyun.teautil.models.RuntimeOptions()); } catch (TeaException err) { if (!com.aliyun.teautil.Common.empty(err.code) && !com.aliyun.teautil.Common.empty(err.message)) { // err 中含有 code 和 message 属性，可帮助开发定位问题 } } 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)) { // err 中含有 code 和 message 属性，可帮助开发定位问题 } } } } ``` 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 from typing import List from alibabacloud_dingtalk.calendar_1_0.client import Client as dingtalkcalendar_1_0Client from alibabacloud_tea_openapi import models as open_api_models from alibabacloud_dingtalk.calendar_1_0 import models as dingtalkcalendar__1__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() -> dingtalkcalendar_1_0Client: """ 使用 Token 初始化账号Client @return: Client @throws Exception """ config = open_api_models.Config() config.protocol = 'https' config.region_id = 'central' return dingtalkcalendar_1_0Client(config) @staticmethod def main( args: List[str], ) -> None: client = Sample.create_client() remove_attendee_headers = dingtalkcalendar__1__0_models.RemoveAttendeeHeaders() remove_attendee_headers.x_acs_dingtalk_access_token = '' attendees_to_remove_0 = dingtalkcalendar__1__0_models.RemoveAttendeeRequestAttendeesToRemove( id='iiiP35sJadba8aBSgjrwPRKgiEiF' ) remove_attendee_request = dingtalkcalendar__1__0_models.RemoveAttendeeRequest( attendees_to_remove=[ attendees_to_remove_0 ] ) try: client.remove_attendee_with_options('iiiP35sJadba8aBSgjrwPRKgiEiF', 'primary', 'cnNTbW1YbU9sL2p6aFJZdEgvdlQrQT09', remove_attendee_request, remove_attendee_headers, util_models.RuntimeOptions()) except Exception as err: if not UtilClient.empty(err.code) and not UtilClient.empty(err.message): # err 中含有 code 和 message 属性，可帮助开发定位问题 pass @staticmethod async def main_async( args: List[str], ) -> None: client = Sample.create_client() remove_attendee_headers = dingtalkcalendar__1__0_models.RemoveAttendeeHeaders() remove_attendee_headers.x_acs_dingtalk_access_token = '' attendees_to_remove_0 = dingtalkcalendar__1__0_models.RemoveAttendeeRequestAttendeesToRemove( id='iiiP35sJadba8aBSgjrwPRKgiEiF' ) remove_attendee_request = dingtalkcalendar__1__0_models.RemoveAttendeeRequest( attendees_to_remove=[ attendees_to_remove_0 ] ) try: await client.remove_attendee_with_options_async('iiiP35sJadba8aBSgjrwPRKgiEiF', 'primary', 'cnNTbW1YbU9sL2p6aFJZdEgvdlQrQT09', remove_attendee_request, remove_attendee_headers, util_models.RuntimeOptions()) except Exception as err: if not UtilClient.empty(err.code) and not UtilClient.empty(err.message): # err 中含有 code 和 message 属性，可帮助开发定位问题 pass if __name__ == '__main__': Sample.main(sys.argv[1:]) ``` PHP ```java theme={"theme":{"light":"github-light","dark":"github-dark"}} protocol = "https"; $config->regionId = "central"; return new Dingtalk($config); } /** * @param string[] $args * @return void */ public static function main($args){ $client = self::createClient(); $removeAttendeeHeaders = new RemoveAttendeeHeaders([]); $removeAttendeeHeaders->xAcsDingtalkAccessToken = ""; $attendeesToRemove0 = new attendeesToRemove([ "id" => "iiiP35sJadba8aBSgjrwPRKgiEiF" ]); $removeAttendeeRequest = new RemoveAttendeeRequest([ "attendeesToRemove" => [ $attendeesToRemove0 ] ]); try { $client->removeAttendeeWithOptions("iiiP35sJadba8aBSgjrwPRKgiEiF", "primary", "cnNTbW1YbU9sL2p6aFJZdEgvdlQrQT09", $removeAttendeeRequest, $removeAttendeeHeaders, 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)) { // err 中含有 code 和 message 属性，可帮助开发定位问题 } } } } $path = __DIR__ . \DIRECTORY_SEPARATOR . '..' . \DIRECTORY_SEPARATOR . 'vendor' . \DIRECTORY_SEPARATOR . 'autoload.php'; if (file_exists($path)) { require_once $path; } Sample::main(array_slice($argv, 1)); ``` Go ```go theme={"theme":{"light":"github-light","dark":"github-dark"}} // This file is auto-generated, don't edit it. Thanks. package main import ( "os" util "github.com/alibabacloud-go/tea-utils/v2/service" dingtalkcalendar_1_0 "github.com/alibabacloud-go/dingtalk/calendar_1_0" openapi "github.com/alibabacloud-go/darabonba-openapi/v2/client" "github.com/alibabacloud-go/tea/tea" ) /** * 使用 Token 初始化账号Client * @return Client * @throws Exception */ func CreateClient () (_result *dingtalkcalendar_1_0.Client, _err error) { config := &openapi.Config{} config.Protocol = tea.String("https") config.RegionId = tea.String("central") _result = &dingtalkcalendar_1_0.Client{} _result, _err = dingtalkcalendar_1_0.NewClient(config) return _result, _err } func _main (args []*string) (_err error) { client, _err := CreateClient() if _err != nil { return _err } removeAttendeeHeaders := &dingtalkcalendar_1_0.RemoveAttendeeHeaders{} removeAttendeeHeaders.XAcsDingtalkAccessToken = tea.String("") attendeesToRemove0 := &dingtalkcalendar_1_0.RemoveAttendeeRequestAttendeesToRemove{ Id: tea.String("iiiP35sJadba8aBSgjrwPRKgiEiF"), } removeAttendeeRequest := &dingtalkcalendar_1_0.RemoveAttendeeRequest{ AttendeesToRemove: []*dingtalkcalendar_1_0.RemoveAttendeeRequestAttendeesToRemove{attendeesToRemove0}, } tryErr := func()(_e error) { defer func() { if r := tea.Recover(recover()); r != nil { _e = r } }() _, _err = client.RemoveAttendeeWithOptions(tea.String("iiiP35sJadba8aBSgjrwPRKgiEiF"), tea.String("primary"), tea.String("cnNTbW1YbU9sL2p6aFJZdEgvdlQrQT09"), removeAttendeeRequest, removeAttendeeHeaders, &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)) { // err 中含有 code 和 message 属性，可帮助开发定位问题 } } return _err } func main() { err := _main(tea.StringSlice(os.Args[1:])) if err != nil { panic(err) } } ``` Node.js ```python theme={"theme":{"light":"github-light","dark":"github-dark"}} // This file is auto-generated, don't edit it import Util, * as $Util from '@alicloud/tea-util'; import dingtalkcalendar_1_0, * as $dingtalkcalendar_1_0 from '@alicloud/dingtalk/calendar_1_0'; import OpenApi, * as $OpenApi from '@alicloud/openapi-client'; import * as $tea from '@alicloud/tea-typescript'; export default class Client { /** * 使用 Token 初始化账号Client * @return Client * @throws Exception */ static createClient(): dingtalkcalendar_1_0 { let config = new $OpenApi.Config({ }); config.protocol = "https"; config.regionId = "central"; return new dingtalkcalendar_1_0(config); } static async main(args: string[]): Promise { let client = Client.createClient(); let removeAttendeeHeaders = new $dingtalkcalendar_1_0.RemoveAttendeeHeaders({ }); removeAttendeeHeaders.xAcsDingtalkAccessToken = ""; let attendeesToRemove0 = new $dingtalkcalendar_1_0.RemoveAttendeeRequestAttendeesToRemove({ id: "iiiP35sJadba8aBSgjrwPRKgiEiF", }); let removeAttendeeRequest = new $dingtalkcalendar_1_0.RemoveAttendeeRequest({ attendeesToRemove: [ attendeesToRemove0 ], }); try { await client.removeAttendeeWithOptions("iiiP35sJadba8aBSgjrwPRKgiEiF", "primary", "cnNTbW1YbU9sL2p6aFJZdEgvdlQrQT09", removeAttendeeRequest, removeAttendeeHeaders, new $Util.RuntimeOptions({ })); } catch (err) { if (!Util.empty(err.code) && !Util.empty(err.message)) { // err 中含有 code 和 message 属性，可帮助开发定位问题 } } } } Client.main(process.argv.slice(2)); ``` C# ```java theme={"theme":{"light":"github-light","dark":"github-dark"}} // This file is auto-generated, don't edit it. Thanks. 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 { /** * 使用 Token 初始化账号Client * @return Client * @throws Exception */ public static AlibabaCloud.SDK.Dingtalkcalendar_1_0.Client CreateClient() { AlibabaCloud.OpenApiClient.Models.Config config = new AlibabaCloud.OpenApiClient.Models.Config(); config.Protocol = "https"; config.RegionId = "central"; return new AlibabaCloud.SDK.Dingtalkcalendar_1_0.Client(config); } public static void Main(string[] args) { AlibabaCloud.SDK.Dingtalkcalendar_1_0.Client client = CreateClient(); AlibabaCloud.SDK.Dingtalkcalendar_1_0.Models.RemoveAttendeeHeaders removeAttendeeHeaders = new AlibabaCloud.SDK.Dingtalkcalendar_1_0.Models.RemoveAttendeeHeaders(); removeAttendeeHeaders.XAcsDingtalkAccessToken = ""; AlibabaCloud.SDK.Dingtalkcalendar_1_0.Models.RemoveAttendeeRequest.RemoveAttendeeRequestAttendeesToRemove attendeesToRemove0 = new AlibabaCloud.SDK.Dingtalkcalendar_1_0.Models.RemoveAttendeeRequest.RemoveAttendeeRequestAttendeesToRemove { Id = "iiiP35sJadba8aBSgjrwPRKgiEiF", }; AlibabaCloud.SDK.Dingtalkcalendar_1_0.Models.RemoveAttendeeRequest removeAttendeeRequest = new AlibabaCloud.SDK.Dingtalkcalendar_1_0.Models.RemoveAttendeeRequest { AttendeesToRemove = new List { attendeesToRemove0 }, }; try { client.RemoveAttendeeWithOptions("iiiP35sJadba8aBSgjrwPRKgiEiF", "primary", "cnNTbW1YbU9sL2p6aFJZdEgvdlQrQT09", removeAttendeeRequest, removeAttendeeHeaders, new AlibabaCloud.TeaUtil.Models.RuntimeOptions()); } catch (TeaException err) { if (!AlibabaCloud.TeaUtil.Common.Empty(err.Code) && !AlibabaCloud.TeaUtil.Common.Empty(err.Message)) { // err 中含有 code 和 message 属性，可帮助开发定位问题 } } catch (Exception _err) { TeaException err = new TeaException(new Dictionary { { "message", _err.Message } }); if (!AlibabaCloud.TeaUtil.Common.Empty(err.Code) && !AlibabaCloud.TeaUtil.Common.Empty(err.Message)) { // err 中含有 code 和 message 属性，可帮助开发定位问题 } } } } } ``` ## 响应 ### 响应体示例 ```text theme={"theme":{"light":"github-light","dark":"github-dark"}} HTTP/1.1 200 OK ``` ### 错误码 若调用该接口报错，可根据错误信息在[全局错误码](/zh/open/development/server-api-error-codes-1)文档中查找解决方案。 | HttpCode | 错误码 | 错误信息 | 说明 | | -------- | --------------------- | ---------------------- | -------- | | 400 | invalidParameter | forwardErrorMessage | 参数异常 | | 400 | idempotencyProcessing | Idempotency processing | 幂等请求处理中 | | 404 | itemNotFound | forwardErrorMessage | 无法找到指定日程 |