Deletion Jobs
Get Deletion Batch
Returns a Delete Document Files in Batch request with each file’s outcome and the current state of each accepted file’s deletion job. Only the API key that sent the batch can read it.
The batch is done when every entry in results is rejected or its job.run_state is completed or failed. Reading the batch never moves a pending file forward. Files left pending weren’t accepted when the batch stopped partway. To retry them, send the original request again with the same Idempotency-Key.
For the deletion flow, see Delete Documents and Sources.
GET
/
knowledge-fs
/
spaces
/
{knowledge_base_id}
/
deletion-batches
/
{deletion_batch_id}
Get Deletion Batch
curl --request GET \
--url https://{api_base_url}/knowledge-fs/spaces/{knowledge_base_id}/deletion-batches/{deletion_batch_id} \
--header 'Authorization: Bearer <token>'import requests
url = "https://{api_base_url}/knowledge-fs/spaces/{knowledge_base_id}/deletion-batches/{deletion_batch_id}"
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}/deletion-batches/{deletion_batch_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}/deletion-batches/{deletion_batch_id}",
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}/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))
}HttpResponse<String> response = Unirest.get("https://{api_base_url}/knowledge-fs/spaces/{knowledge_base_id}/deletion-batches/{deletion_batch_id}")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://{api_base_url}/knowledge-fs/spaces/{knowledge_base_id}/deletion-batches/{deletion_batch_id}")
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{
"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
}
Authorizations
Every request authenticates with an API key: Authorization: Bearer {API_KEY}. App endpoints take an app API key; knowledge endpoints take a knowledge base API key (Get Started).
Keep keys server-side; never embed them in client code. Requests with a missing or invalid key fail with HTTP 401 (unauthorized).
Path Parameters
Knowledge base ID: the last segment of the Service API endpoint shown in the knowledge base's API Access dialog (…/knowledge-fs/spaces/<knowledge base ID>), and the segment after /datasets/new/ in the address bar.
Deletion batch ID: batch_id from Delete Document Files in Batch. Its status_url points here.
Response
The batch, with each accepted file's job as it is now.
ID of the batch that records this request.
One entry per accepted file.
Show child attributes
Show child attributes
One entry per requested file, with its outcome.
Show child attributes
Show child attributes
URL of Get Deletion Batch for this batch: absolute when the deployment sets SERVICE_API_URL, otherwise a path that starts with /v1/. Delete Document Files in Batch also sends it in the Location response header.
Number of files in the original request.
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⌘I
Get Deletion Batch
curl --request GET \
--url https://{api_base_url}/knowledge-fs/spaces/{knowledge_base_id}/deletion-batches/{deletion_batch_id} \
--header 'Authorization: Bearer <token>'import requests
url = "https://{api_base_url}/knowledge-fs/spaces/{knowledge_base_id}/deletion-batches/{deletion_batch_id}"
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}/deletion-batches/{deletion_batch_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}/deletion-batches/{deletion_batch_id}",
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}/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))
}HttpResponse<String> response = Unirest.get("https://{api_base_url}/knowledge-fs/spaces/{knowledge_base_id}/deletion-batches/{deletion_batch_id}")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://{api_base_url}/knowledge-fs/spaces/{knowledge_base_id}/deletion-batches/{deletion_batch_id}")
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{
"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
}