文档与分段
删除文档文件
DELETE
/
knowledge-fs
/
spaces
/
{knowledge_base_id}
/
documents
/
{document_file_id}
删除文档文件
curl --request DELETE \
--url https://{api_base_url}/knowledge-fs/spaces/{knowledge_base_id}/documents/{document_file_id} \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--header 'Idempotency-Key: <idempotency-key>' \
--data '
{
"expectedRevision": 1
}
'import requests
url = "https://{api_base_url}/knowledge-fs/spaces/{knowledge_base_id}/documents/{document_file_id}"
payload = { "expectedRevision": 1 }
headers = {
"Idempotency-Key": "<idempotency-key>",
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.delete(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'DELETE',
headers: {
'Idempotency-Key': '<idempotency-key>',
Authorization: 'Bearer <token>',
'Content-Type': 'application/json'
},
body: JSON.stringify({expectedRevision: 1})
};
fetch('https://{api_base_url}/knowledge-fs/spaces/{knowledge_base_id}/documents/{document_file_id}', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://{api_base_url}/knowledge-fs/spaces/{knowledge_base_id}/documents/{document_file_id}",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "DELETE",
CURLOPT_POSTFIELDS => json_encode([
'expectedRevision' => 1
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json",
"Idempotency-Key: <idempotency-key>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://{api_base_url}/knowledge-fs/spaces/{knowledge_base_id}/documents/{document_file_id}"
payload := strings.NewReader("{\n \"expectedRevision\": 1\n}")
req, _ := http.NewRequest("DELETE", url, payload)
req.Header.Add("Idempotency-Key", "<idempotency-key>")
req.Header.Add("Authorization", "Bearer <token>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.delete("https://{api_base_url}/knowledge-fs/spaces/{knowledge_base_id}/documents/{document_file_id}")
.header("Idempotency-Key", "<idempotency-key>")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"expectedRevision\": 1\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://{api_base_url}/knowledge-fs/spaces/{knowledge_base_id}/documents/{document_file_id}")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Delete.new(url)
request["Idempotency-Key"] = '<idempotency-key>'
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"expectedRevision\": 1\n}"
response = http.request(request)
puts response.read_body{
"document_title": null,
"job": {
"checkpoint": "requested",
"completed_at": null,
"created_at": "2026-09-06T02:25:00Z",
"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": "dispatch_pending",
"target_id": "6ec0bd7f-11c0-43da-975e-2a8ad9ebae0b",
"target_type": "document",
"updated_at": "2026-09-06T02:25:00Z"
},
"status_url": "https://api.example.com/v1/knowledge-fs/spaces/8d2c6a1e-5b3f-4c7d-9e01-2a3b4c5d6e7f/deletion-jobs/b7e1c2d3-4f5a-4b6c-8d9e-0f1a2b3c4d5e"
}Authorizations
Headers
本次删除请求的标识,必填。用同一个 API 密钥重复发送相同的键和请求,会以 202 返回原作业。将该键用于其他请求,或通过其他 API 密钥使用,会返回 409。使用可打印 ASCII 字符,首尾不得有空白。
Required string length:
8 - 255Path 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。
Body
application/json
规范化后的请求不得超过 32,768 个 UTF-8 字节。参见 请求大小限制。
文档文件当前的 version,从 获取文档文件列表 或 获取文档文件 获取。文档文件的 version 始终为 1。不是 获取文档修订版本列表 返回的修订版本号。值已过时则返回 409,不会删除任何内容。
Required range:
x >= 1Was this page helpful?
⌘I
删除文档文件
curl --request DELETE \
--url https://{api_base_url}/knowledge-fs/spaces/{knowledge_base_id}/documents/{document_file_id} \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--header 'Idempotency-Key: <idempotency-key>' \
--data '
{
"expectedRevision": 1
}
'import requests
url = "https://{api_base_url}/knowledge-fs/spaces/{knowledge_base_id}/documents/{document_file_id}"
payload = { "expectedRevision": 1 }
headers = {
"Idempotency-Key": "<idempotency-key>",
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.delete(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'DELETE',
headers: {
'Idempotency-Key': '<idempotency-key>',
Authorization: 'Bearer <token>',
'Content-Type': 'application/json'
},
body: JSON.stringify({expectedRevision: 1})
};
fetch('https://{api_base_url}/knowledge-fs/spaces/{knowledge_base_id}/documents/{document_file_id}', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://{api_base_url}/knowledge-fs/spaces/{knowledge_base_id}/documents/{document_file_id}",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "DELETE",
CURLOPT_POSTFIELDS => json_encode([
'expectedRevision' => 1
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json",
"Idempotency-Key: <idempotency-key>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://{api_base_url}/knowledge-fs/spaces/{knowledge_base_id}/documents/{document_file_id}"
payload := strings.NewReader("{\n \"expectedRevision\": 1\n}")
req, _ := http.NewRequest("DELETE", url, payload)
req.Header.Add("Idempotency-Key", "<idempotency-key>")
req.Header.Add("Authorization", "Bearer <token>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.delete("https://{api_base_url}/knowledge-fs/spaces/{knowledge_base_id}/documents/{document_file_id}")
.header("Idempotency-Key", "<idempotency-key>")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"expectedRevision\": 1\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://{api_base_url}/knowledge-fs/spaces/{knowledge_base_id}/documents/{document_file_id}")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Delete.new(url)
request["Idempotency-Key"] = '<idempotency-key>'
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"expectedRevision\": 1\n}"
response = http.request(request)
puts response.read_body{
"document_title": null,
"job": {
"checkpoint": "requested",
"completed_at": null,
"created_at": "2026-09-06T02:25:00Z",
"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": "dispatch_pending",
"target_id": "6ec0bd7f-11c0-43da-975e-2a8ad9ebae0b",
"target_type": "document",
"updated_at": "2026-09-06T02:25:00Z"
},
"status_url": "https://api.example.com/v1/knowledge-fs/spaces/8d2c6a1e-5b3f-4c7d-9e01-2a3b4c5d6e7f/deletion-jobs/b7e1c2d3-4f5a-4b6c-8d9e-0f1a2b3c4d5e"
}