数据源
获取同步策略
返回数据源的定时同步设置，以及 更新同步策略 所需的 revision。
从未设置过定时同步的数据源返回 404，与不存在的数据源相同。如果 获取数据源 能找到该数据源，将 expectedRevision 设为 0，即可设置它的第一个定时同步。
先读取再保存的流程，详见 同步数据源与定时同步。
GET
/
knowledge-fs
/
spaces
/
{knowledge_base_id}
/
sources
/
{source_id}
/
sync-policy
获取同步策略
curl --request GET \
--url https://{api_base_url}/knowledge-fs/spaces/{knowledge_base_id}/sources/{source_id}/sync-policy \
--header 'Authorization: Bearer <token>'import requests
url = "https://{api_base_url}/knowledge-fs/spaces/{knowledge_base_id}/sources/{source_id}/sync-policy"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://{api_base_url}/knowledge-fs/spaces/{knowledge_base_id}/sources/{source_id}/sync-policy', 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}/sources/{source_id}/sync-policy",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://{api_base_url}/knowledge-fs/spaces/{knowledge_base_id}/sources/{source_id}/sync-policy"
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))
}HttpResponse<String> response = Unirest.get("https://{api_base_url}/knowledge-fs/spaces/{knowledge_base_id}/sources/{source_id}/sync-policy")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://{api_base_url}/knowledge-fs/spaces/{knowledge_base_id}/sources/{source_id}/sync-policy")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_body{
"created_at": "2026-09-01T08:05:00Z",
"custom_interval_seconds": 21600,
"enabled": true,
"expected_source_version": 8,
"id": "8e7d6c5b-4a39-4f28-9e17-0d1c2b3a4f5e",
"knowledge_space_id": "0a9d3c2e-5b6f-4e1a-8c7d-2f3e4a5b6c7d",
"mode": "custom",
"next_run_at": "2026-10-20T16:00:00Z",
"revision": 5,
"source_id": "6f1c2b0e-3d0b-4a5e-9f4c-1c0e6a7b8d90",
"updated_at": "2026-10-20T10:00:00Z"
}Authorizations
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。
Response
定时同步设置。
创建时间，ISO 8601 格式。
mode: custom 时的同步间隔，单位为秒。其他模式为 null。
是否运行定时同步。mode: manual 时始终为 false。
定时同步绑定的数据源 version。
同步策略 ID，更新后保持不变。
知识库的内部 ID，并非路径中的知识库 ID。
manual（不安排定时同步）、interval（每 24 小时）或 custom（按 custom_interval_seconds 的间隔）。
下次定时同步的时间，ISO 8601 格式。没有安排时为 null。
定时同步所属的数据源。
最后变更时间，ISO 8601 格式。定时同步开始时也会更新。
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获取同步策略
curl --request GET \
--url https://{api_base_url}/knowledge-fs/spaces/{knowledge_base_id}/sources/{source_id}/sync-policy \
--header 'Authorization: Bearer <token>'import requests
url = "https://{api_base_url}/knowledge-fs/spaces/{knowledge_base_id}/sources/{source_id}/sync-policy"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://{api_base_url}/knowledge-fs/spaces/{knowledge_base_id}/sources/{source_id}/sync-policy', 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}/sources/{source_id}/sync-policy",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://{api_base_url}/knowledge-fs/spaces/{knowledge_base_id}/sources/{source_id}/sync-policy"
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))
}HttpResponse<String> response = Unirest.get("https://{api_base_url}/knowledge-fs/spaces/{knowledge_base_id}/sources/{source_id}/sync-policy")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://{api_base_url}/knowledge-fs/spaces/{knowledge_base_id}/sources/{source_id}/sync-policy")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_body{
"created_at": "2026-09-01T08:05:00Z",
"custom_interval_seconds": 21600,
"enabled": true,
"expected_source_version": 8,
"id": "8e7d6c5b-4a39-4f28-9e17-0d1c2b3a4f5e",
"knowledge_space_id": "0a9d3c2e-5b6f-4e1a-8c7d-2f3e4a5b6c7d",
"mode": "custom",
"next_run_at": "2026-10-20T16:00:00Z",
"revision": 5,
"source_id": "6f1c2b0e-3d0b-4a5e-9f4c-1c0e6a7b8d90",
"updated_at": "2026-10-20T10:00:00Z"
}