curl --request POST \
--url https://app.letsflow.ai/v1/crawl_progress_operations/{operationId}/actions/cancel \
--header 'Authorization: Bearer <token>' \
--header 'Idempotency-Key: <idempotency-key>'import requests
url = "https://app.letsflow.ai/v1/crawl_progress_operations/{operationId}/actions/cancel"
headers = {
"Idempotency-Key": "<idempotency-key>",
"Authorization": "Bearer <token>"
}
response = requests.post(url, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'Idempotency-Key': '<idempotency-key>', Authorization: 'Bearer <token>'}
};
fetch('https://app.letsflow.ai/v1/crawl_progress_operations/{operationId}/actions/cancel', 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://app.letsflow.ai/v1/crawl_progress_operations/{operationId}/actions/cancel",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"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"
"net/http"
"io"
)
func main() {
url := "https://app.letsflow.ai/v1/crawl_progress_operations/{operationId}/actions/cancel"
req, _ := http.NewRequest("POST", url, nil)
req.Header.Add("Idempotency-Key", "<idempotency-key>")
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.post("https://app.letsflow.ai/v1/crawl_progress_operations/{operationId}/actions/cancel")
.header("Idempotency-Key", "<idempotency-key>")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://app.letsflow.ai/v1/crawl_progress_operations/{operationId}/actions/cancel")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Idempotency-Key"] = '<idempotency-key>'
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_body{
"data": {
"resource": "crawl_progress_operation",
"operation_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"status": "cancel_requested"
},
"meta": {
"request_id": "<string>",
"correlation_id": "<string>",
"operation": "<string>",
"resource": "<string>"
}
}{
"type": "https://app.letsflow.ai/problems/access-grant-not-found",
"title": "<string>",
"status": 123,
"code": "access_grant_admin_extension_required",
"detail": "<string>",
"instance": "<string>",
"request_id": "<string>",
"correlation_id": "<string>",
"retryable": true,
"auth_failure_reason": "<string>",
"availability_reason": "capability_disabled",
"re_auth_required": true,
"violations": [
{
"field": "<string>",
"message": "<string>",
"capability": "<string>",
"details": {}
}
],
"diagnostics": [
{
"code": "<string>",
"severity": "info",
"message": "<string>",
"fixHint": "<string>",
"location": {
"file": "<string>",
"line": 2,
"column": 2,
"stepId": "<string>"
}
}
]
}{
"type": "https://app.letsflow.ai/problems/access-grant-not-found",
"title": "<string>",
"status": 123,
"code": "access_grant_admin_extension_required",
"detail": "<string>",
"instance": "<string>",
"request_id": "<string>",
"correlation_id": "<string>",
"retryable": true,
"auth_failure_reason": "<string>",
"availability_reason": "capability_disabled",
"re_auth_required": true,
"violations": [
{
"field": "<string>",
"message": "<string>",
"capability": "<string>",
"details": {}
}
],
"diagnostics": [
{
"code": "<string>",
"severity": "info",
"message": "<string>",
"fixHint": "<string>",
"location": {
"file": "<string>",
"line": 2,
"column": 2,
"stepId": "<string>"
}
}
]
}Stop a crawl operation
Cancel one admitted knowledge crawl operation without deleting or disconnecting the source. Requires an Idempotency-Key. Authorization matches Manual Sync: a principal who can trigger sync on the admitted binding’s team, typically an organization administrator or team manager with knowledge_sources.write permission. Returns cancel_requested while claims, leases, and obligations remain open, then canceled. Duplicate cancel of an already canceled operation is idempotent. Cancel of a completed, degraded, or failed operation is a conflict.
curl --request POST \
--url https://app.letsflow.ai/v1/crawl_progress_operations/{operationId}/actions/cancel \
--header 'Authorization: Bearer <token>' \
--header 'Idempotency-Key: <idempotency-key>'import requests
url = "https://app.letsflow.ai/v1/crawl_progress_operations/{operationId}/actions/cancel"
headers = {
"Idempotency-Key": "<idempotency-key>",
"Authorization": "Bearer <token>"
}
response = requests.post(url, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'Idempotency-Key': '<idempotency-key>', Authorization: 'Bearer <token>'}
};
fetch('https://app.letsflow.ai/v1/crawl_progress_operations/{operationId}/actions/cancel', 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://app.letsflow.ai/v1/crawl_progress_operations/{operationId}/actions/cancel",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"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"
"net/http"
"io"
)
func main() {
url := "https://app.letsflow.ai/v1/crawl_progress_operations/{operationId}/actions/cancel"
req, _ := http.NewRequest("POST", url, nil)
req.Header.Add("Idempotency-Key", "<idempotency-key>")
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.post("https://app.letsflow.ai/v1/crawl_progress_operations/{operationId}/actions/cancel")
.header("Idempotency-Key", "<idempotency-key>")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://app.letsflow.ai/v1/crawl_progress_operations/{operationId}/actions/cancel")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Idempotency-Key"] = '<idempotency-key>'
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_body{
"data": {
"resource": "crawl_progress_operation",
"operation_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"status": "cancel_requested"
},
"meta": {
"request_id": "<string>",
"correlation_id": "<string>",
"operation": "<string>",
"resource": "<string>"
}
}{
"type": "https://app.letsflow.ai/problems/access-grant-not-found",
"title": "<string>",
"status": 123,
"code": "access_grant_admin_extension_required",
"detail": "<string>",
"instance": "<string>",
"request_id": "<string>",
"correlation_id": "<string>",
"retryable": true,
"auth_failure_reason": "<string>",
"availability_reason": "capability_disabled",
"re_auth_required": true,
"violations": [
{
"field": "<string>",
"message": "<string>",
"capability": "<string>",
"details": {}
}
],
"diagnostics": [
{
"code": "<string>",
"severity": "info",
"message": "<string>",
"fixHint": "<string>",
"location": {
"file": "<string>",
"line": 2,
"column": 2,
"stepId": "<string>"
}
}
]
}{
"type": "https://app.letsflow.ai/problems/access-grant-not-found",
"title": "<string>",
"status": 123,
"code": "access_grant_admin_extension_required",
"detail": "<string>",
"instance": "<string>",
"request_id": "<string>",
"correlation_id": "<string>",
"retryable": true,
"auth_failure_reason": "<string>",
"availability_reason": "capability_disabled",
"re_auth_required": true,
"violations": [
{
"field": "<string>",
"message": "<string>",
"capability": "<string>",
"details": {}
}
],
"diagnostics": [
{
"code": "<string>",
"severity": "info",
"message": "<string>",
"fixHint": "<string>",
"location": {
"file": "<string>",
"line": 2,
"column": 2,
"stepId": "<string>"
}
}
]
}Authorizations
OAuth Bearer access tokens or Flow API keys with the required Flow scope families for the route.
Headers
Required idempotency key for retry-safe workflow actions. The same key plus the same request fingerprint replays the accepted result with meta.replayed=true in the response body. Stored HTTP responses for create requests in the customer API retain their original success status, including 201 Created and 202 Accepted. An in-progress key returns 409 idempotency_key_in_progress. A reused key with a different request fingerprint returns 409 idempotency_key_reused.
255Path Parameters
Admitted crawl operation id.