获取删除批次
1 min read
get/knowledge-fs/spaces/{knowledge_base_id}/deletion-batches/{deletion_batch_id}
Request example
curl --request GET \
--url https://api.dify.ai/v1/knowledge-fs/spaces/{knowledge_base_id}/deletion-batches/{deletion_batch_id} \
--header 'Authorization: Bearer <token>'import requests
url = "https://api.dify.ai/v1/knowledge-fs/spaces/{knowledge_base_id}/deletion-batches/{deletion_batch_id}"
headers = {
"Authorization": "Bearer <token>",
}
response = requests.request("GET", url, headers=headers)
print(response.text)const response = await fetch('https://api.dify.ai/v1/knowledge-fs/spaces/{knowledge_base_id}/deletion-batches/{deletion_batch_id}', {
method: 'GET',
headers: {
'Authorization': 'Bearer <token>'
}
});
const data = await response.json();
console.log(data);<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => 'https://api.dify.ai/v1/knowledge-fs/spaces/{knowledge_base_id}/deletion-batches/{deletion_batch_id}',
CURLOPT_RETURNTRANSFER => true,
CURLOPT_CUSTOMREQUEST => 'GET',
CURLOPT_HTTPHEADER => [
'Authorization: Bearer <token>',
],
]);
$response = curl_exec($curl);
curl_close($curl);
echo $response;package main
import (
"fmt"
"io"
"net/http"
)
func main() {
url := "https://api.dify.ai/v1/knowledge-fs/spaces/{knowledge_base_id}/deletion-batches/{deletion_batch_id}"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("Authorization", "Bearer <token>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpRequest request = HttpRequest.newBuilder()
.uri(URI.create("https://api.dify.ai/v1/knowledge-fs/spaces/{knowledge_base_id}/deletion-batches/{deletion_batch_id}"))
.header("Authorization", "Bearer <token>")
.method("GET", HttpRequest.BodyPublishers.noBody())
.build();
HttpResponse<String> response = HttpClient.newHttpClient()
.send(request, HttpResponse.BodyHandlers.ofString());
System.out.println(response.body());require 'uri'
require 'net/http'
url = URI('https://api.dify.ai/v1/knowledge-fs/spaces/{knowledge_base_id}/deletion-batches/{deletion_batch_id}')
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = url.scheme == 'https'
request = Net::HTTP::Get.new(url)
request['Authorization'] = 'Bearer <token>'
response = http.request(request)
puts response.read_bodyResponse
{
"batch_id": "3e5a7c9b-1d2f-4a6b-8c0d-2e4f6a8b0c1d",
"items": [
{
"document_id": "2c1e7a44-5b6d-4e8f-9a0b-1c2d3e4f5a6b",
"document_title": null,
"job": {
"checkpoint": "completed",
"completed_at": "2026-10-20T09:00:09Z",
"created_at": "2026-10-20T09:00:00Z",
"error": null,
"id": "b7e1c2d3-4f5a-4b6c-8d9e-0f1a2b3c4d5e",
"knowledge_space_id": "9b2e5b7a-3c1d-4e2f-8a9b-1c2d3e4f5a6b",
"mode": "cascade",
"progress": null,
"retry_at": null,
"run_state": "completed",
"target_id": "2c1e7a44-5b6d-4e8f-9a0b-1c2d3e4f5a6b",
"target_type": "document",
"updated_at": "2026-10-20T09:00:09Z"
},
"status_url": "https://api.example.com/v1/knowledge-fs/spaces/8d2c6a1e-5b3f-4c7d-9e01-2a3b4c5d6e7f/deletion-jobs/b7e1c2d3-4f5a-4b6c-8d9e-0f1a2b3c4d5e"
},
{
"document_id": "6ec0bd7f-11c0-43da-975e-2a8ad9ebae0b",
"document_title": null,
"job": {
"checkpoint": "deleting_derived_data",
"completed_at": null,
"created_at": "2026-10-20T09:00:00Z",
"error": null,
"id": "0c9d8e7f-6a5b-4c3d-9e2f-1a0b9c8d7e6f",
"knowledge_space_id": "9b2e5b7a-3c1d-4e2f-8a9b-1c2d3e4f5a6b",
"mode": "cascade",
"progress": null,
"retry_at": null,
"run_state": "running",
"target_id": "6ec0bd7f-11c0-43da-975e-2a8ad9ebae0b",
"target_type": "document",
"updated_at": "2026-10-20T09:00:04Z"
},
"status_url": "https://api.example.com/v1/knowledge-fs/spaces/8d2c6a1e-5b3f-4c7d-9e01-2a3b4c5d6e7f/deletion-jobs/0c9d8e7f-6a5b-4c3d-9e2f-1a0b9c8d7e6f"
}
],
"results": [
{
"document_id": "2c1e7a44-5b6d-4e8f-9a0b-1c2d3e4f5a6b",
"error": null,
"job": {
"checkpoint": "completed",
"completed_at": "2026-10-20T09:00:09Z",
"created_at": "2026-10-20T09:00:00Z",
"error": null,
"id": "b7e1c2d3-4f5a-4b6c-8d9e-0f1a2b3c4d5e",
"knowledge_space_id": "9b2e5b7a-3c1d-4e2f-8a9b-1c2d3e4f5a6b",
"mode": "cascade",
"progress": null,
"retry_at": null,
"run_state": "completed",
"target_id": "2c1e7a44-5b6d-4e8f-9a0b-1c2d3e4f5a6b",
"target_type": "document",
"updated_at": "2026-10-20T09:00:09Z"
},
"status": "accepted",
"status_url": "https://api.example.com/v1/knowledge-fs/spaces/8d2c6a1e-5b3f-4c7d-9e01-2a3b4c5d6e7f/deletion-jobs/b7e1c2d3-4f5a-4b6c-8d9e-0f1a2b3c4d5e"
},
{
"document_id": "6ec0bd7f-11c0-43da-975e-2a8ad9ebae0b",
"error": null,
"job": {
"checkpoint": "deleting_derived_data",
"completed_at": null,
"created_at": "2026-10-20T09:00:00Z",
"error": null,
"id": "0c9d8e7f-6a5b-4c3d-9e2f-1a0b9c8d7e6f",
"knowledge_space_id": "9b2e5b7a-3c1d-4e2f-8a9b-1c2d3e4f5a6b",
"mode": "cascade",
"progress": null,
"retry_at": null,
"run_state": "running",
"target_id": "6ec0bd7f-11c0-43da-975e-2a8ad9ebae0b",
"target_type": "document",
"updated_at": "2026-10-20T09:00:04Z"
},
"status": "accepted",
"status_url": "https://api.example.com/v1/knowledge-fs/spaces/8d2c6a1e-5b3f-4c7d-9e01-2a3b4c5d6e7f/deletion-jobs/0c9d8e7f-6a5b-4c3d-9e2f-1a0b9c8d7e6f"
},
{
"document_id": "9d8c7b6a-5f4e-4d3c-8b2a-1f0e9d8c7b6a",
"error": {
"code": "DURABLE_DELETION_NOT_FOUND",
"message": "Deletion request was rejected",
"retryable": false
},
"job": null,
"status": "rejected",
"status_url": null
}
],
"status_url": "https://api.example.com/v1/knowledge-fs/spaces/8d2c6a1e-5b3f-4c7d-9e01-2a3b4c5d6e7f/deletion-batches/3e5a7c9b-1d2f-4a6b-8c0d-2e4f6a8b0c1d",
"total": 3
}{
"code": "knowledge_fs_invalid_request",
"message": "Agent Knowledge Base request is invalid.",
"status": 400
}{
"code": "knowledge_fs_invalid_request",
"failure": {
"category": "validation",
"code": "KNOWLEDGE_FS_INVALID_REQUEST",
"message": "The Agent Knowledge Base request is invalid.",
"retryPolicy": "never",
"traceId": "7f3c1a90-2e64-4b7d-8a51-6c0d9e2f4b83"
},
"message": "The Agent Knowledge Base request is invalid.",
"status": 400
}{
"code": "knowledge_fs_invalid_credential",
"message": "Invalid Agent Knowledge Base service credential.",
"status": 401
}{
"code": "unauthorized",
"message": "Access token is invalid",
"status": 401
}{
"code": "forbidden",
"message": "Sorry, you have reached the knowledge base request rate limit of your subscription.",
"status": 403
}{
"code": "knowledge_fs_access_denied",
"message": "Agent Knowledge Base operation is not allowed.",
"status": 403
}{
"code": "knowledge_fs_resource_not_found",
"failure": {
"category": "not_found",
"code": "KNOWLEDGE_FS_NOT_FOUND",
"message": "The requested Agent Knowledge Base resource was not found.",
"retryPolicy": "never",
"traceId": "7f3c1a90-2e64-4b7d-8a51-6c0d9e2f4b83"
},
"message": "The requested Agent Knowledge Base resource was not found.",
"status": 404
}{
"code": "not_found",
"message": "The requested URL was not found on the server. If you entered the URL manually please check your spelling and try again.",
"status": 404
}{
"code": "knowledge_fs_upstream_unavailable",
"failure": {
"action": "contact_admin",
"category": "internal",
"code": "KNOWLEDGE_FS_INTERNAL_ERROR",
"message": "Agent Knowledge Base could not complete the operation. Try again, or contact an administrator with the error reference.",
"retryPolicy": "manual",
"traceId": "5e2a9c17-3b4d-4f60-8a1b-2c3d4e5f6a7b"
},
"message": "Agent Knowledge Base could not complete the operation. Try again, or contact an administrator with the error reference.",
"status": 502
}{
"code": "knowledge_fs_upstream_unavailable",
"message": "Agent Knowledge Base is unavailable.",
"status": 502
}{
"code": "knowledge_fs_operation_unavailable",
"message": "Agent Knowledge Base operation is not available.",
"status": 503
}{
"code": "knowledge_fs_operation_unavailable",
"failure": {
"action": "retry",
"category": "dependency",
"code": "KNOWLEDGE_FS_UNAVAILABLE",
"message": "A service required by Agent Knowledge Base is temporarily unavailable.",
"retryPolicy": "manual",
"traceId": "5e2a9c17-3b4d-4f60-8a1b-2c3d4e5f6a7b"
},
"message": "A service required by Agent Knowledge Base is temporarily unavailable.",
"status": 503
}get/knowledge-fs/spaces/{knowledge_base_id}/deletion-batches/{deletion_batch_id}
Authorization
Path parameters
知识库 ID:即知识库 API 访问 对话框中所示服务 API 端点的最后一段(
…/knowledge-fs/spaces/<knowledge base ID>),也是地址栏中 /datasets/new/ 之后的那一段。Responses
application/json
删除批次,附带每个已受理文件的删除作业当前状态。
记录本次请求的批次 ID。
每个已受理的文件对应一项。
Show child attributesHide child attributes
文档文件 ID。
删除文档文件时始终为
null。Show child attributesHide child attributes
删除进行到哪一步:从
requested(刚受理)开始,依次经过 quiescing、deleting_objects、deleting_derived_data、deleting_primary_data,直到 completed。作业完成时间,ISO 8601 格式。完成前以及作业为
failed 时为 null。作业的受理时间,ISO 8601 格式。
最近一次错误,没有错误时为
null。run_state 为 retry_wait 时也会设置此字段,因此判断作业是否失败应看 run_state,而不是 error。删除作业 ID。
知识库的内部 ID,并非路径中的知识库 ID。
删除数据源时如何处理其文档:
cascade 一并删除,keep 保留。删除文档文件或文档时,忽略该值。多项删除的项数统计。此 API 不填充该字段,始终为
null。下次自动重试的时间,ISO 8601 格式。未安排重试时为
null。调度状态:
dispatch_pending(刚受理)、queued、running:进行中。retry_wait:已安排在retry_at自动重试。completed:已全部移除。failed:清理已停止,删除目标仍保持隐藏,且无法重试。
删除目标的 ID:
document 时为文档文件 ID,logical_document 时为文档 ID,source 时为数据源 ID。作业删除的对象:
document 表示文档文件,logical_document 表示整个文档,source 表示数据源。作业最后变更时间,ISO 8601 格式。
请求中的每个文件对应一项,包含其处理结果。
Show child attributesHide child attributes
文档文件 ID。
拒绝该文件的原因。其他情况下为
null。status 为 accepted 时的删除作业,否则为 null。Show child attributesHide child attributes
删除进行到哪一步:从
requested(刚受理)开始,依次经过 quiescing、deleting_objects、deleting_derived_data、deleting_primary_data,直到 completed。作业完成时间,ISO 8601 格式。完成前以及作业为
failed 时为 null。作业的受理时间,ISO 8601 格式。
最近一次错误,没有错误时为
null。run_state 为 retry_wait 时也会设置此字段,因此判断作业是否失败应看 run_state,而不是 error。删除作业 ID。
知识库的内部 ID,并非路径中的知识库 ID。
删除数据源时如何处理其文档:
cascade 一并删除,keep 保留。删除文档文件或文档时,忽略该值。多项删除的项数统计。此 API 不填充该字段,始终为
null。下次自动重试的时间,ISO 8601 格式。未安排重试时为
null。调度状态:
dispatch_pending(刚受理)、queued、running:进行中。retry_wait:已安排在retry_at自动重试。completed:已全部移除。failed:清理已停止,删除目标仍保持隐藏,且无法重试。
删除目标的 ID:
document 时为文档文件 ID,logical_document 时为文档 ID,source 时为数据源 ID。作业删除的对象:
document 表示文档文件,logical_document 表示整个文档,source 表示数据源。作业最后变更时间,ISO 8601 格式。
accepted:删除请求已受理,job和status_url有值。rejected:未删除该文件,原因见error。pending:尚未受理该文件。如需重试,使用同一个Idempotency-Key再次发送原请求。
原请求中的文件数。