跳转到主要内容
POST
/
datasets
/
{dataset_id}
/
pipeline
/
datasource
/
nodes
/
{node_id}
/
run
执行数据源节点
curl --request POST \
  --url https://{api_base_url}/datasets/{dataset_id}/pipeline/datasource/nodes/{node_id}/run \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "inputs": {},
  "is_published": true,
  "credential_id": "<string>"
}
'
import requests

url = "https://{api_base_url}/datasets/{dataset_id}/pipeline/datasource/nodes/{node_id}/run"

payload = {
"inputs": {},
"is_published": True,
"credential_id": "<string>"
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)
const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({inputs: {}, is_published: true, credential_id: '<string>'})
};

fetch('https://{api_base_url}/datasets/{dataset_id}/pipeline/datasource/nodes/{node_id}/run', 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}/datasets/{dataset_id}/pipeline/datasource/nodes/{node_id}/run",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'inputs' => [

],
'is_published' => true,
'credential_id' => '<string>'
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json"
],
]);

$response = curl_exec($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}/datasets/{dataset_id}/pipeline/datasource/nodes/{node_id}/run"

payload := strings.NewReader("{\n \"inputs\": {},\n \"is_published\": true,\n \"credential_id\": \"<string>\"\n}")

req, _ := http.NewRequest("POST", url, payload)

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.post("https://{api_base_url}/datasets/{dataset_id}/pipeline/datasource/nodes/{node_id}/run")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"inputs\": {},\n \"is_published\": true,\n \"credential_id\": \"<string>\"\n}")
.asString();
require 'uri'
require 'net/http'

url = URI("https://{api_base_url}/datasets/{dataset_id}/pipeline/datasource/nodes/{node_id}/run")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"inputs\": {},\n \"is_published\": true,\n \"credential_id\": \"<string>\"\n}"

response = http.request(request)
puts response.read_body
"<string>"
{
"status": 400,
"code": "invalid_param",
"message": "Pipeline not found"
}
{
"status": 403,
"code": "forbidden",
"message": "Dataset api access is not enabled."
}
{
"status": 404,
"code": "not_found",
"message": "Dataset not found."
}

授权

Authorization
string
header
必填

每个请求都通过 API Key 认证:Authorization: Bearer {API_KEY}。应用接口使用应用 API Key,知识库接口使用知识库 API Key(快速开始)。

API Key 应保存在服务端,切勿嵌入客户端代码。缺失或无效的 Key 会返回 HTTP 401unauthorized)。

路径参数

dataset_id
string<uuid>
必填

知识库 ID。从 获取知识库列表 获取。

node_id
string
必填

要运行的数据源节点 ID,来自 获取数据源插件列表

请求体

application/json
inputs
object
必填

数据源节点的输入变量。

datasource_type
enum<string>
必填

数据源类型。

可用选项:
online_document,
local_file,
website_crawl,
online_drive
is_published
boolean
必填

是否运行节点的已发布版本,而非草稿版本。

credential_id
string | null

用于向数据源认证的凭证 ID,来自 获取数据源插件列表credentials 数组。

响应

包含节点执行事件的流式响应。

包含节点执行进度和结果的 Server-Sent Events 流。解析方式参见 SSE 流式传输