Complete an AutomationGraph webhook apply

curl --request POST \
  --url https://api.checkfu.com/v1/automation-graphs/{id}/applications/{applicationId}/webhook-secret \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'checkfu-version: <checkfu-version>' \
  --data '
{
  "ingest_secret": "<string>"
}
'

import requests

url = "https://api.checkfu.com/v1/automation-graphs/{id}/applications/{applicationId}/webhook-secret"

payload = { "ingest_secret": "<string>" }
headers = {
    "checkfu-version": "<checkfu-version>",
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {
    'checkfu-version': '<checkfu-version>',
    Authorization: 'Bearer <token>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({ingest_secret: '<string>'})
};

fetch('https://api.checkfu.com/v1/automation-graphs/{id}/applications/{applicationId}/webhook-secret', 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.checkfu.com/v1/automation-graphs/{id}/applications/{applicationId}/webhook-secret",
  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([
    'ingest_secret' => '<string>'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json",
    "checkfu-version: <checkfu-version>"
  ],
]);

$response = curl_exec($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.checkfu.com/v1/automation-graphs/{id}/applications/{applicationId}/webhook-secret"

	payload := strings.NewReader("{\n  \"ingest_secret\": \"<string>\"\n}")

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

	req.Header.Add("checkfu-version", "<checkfu-version>")
	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.checkfu.com/v1/automation-graphs/{id}/applications/{applicationId}/webhook-secret")
  .header("checkfu-version", "<checkfu-version>")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"ingest_secret\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.checkfu.com/v1/automation-graphs/{id}/applications/{applicationId}/webhook-secret")

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

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

response = http.request(request)
puts response.read_body

{
  "id": "<string>",
  "graph_id": "<string>",
  "revision": 1,
  "plan_fingerprint": "<string>",
  "status": "waiting_for_input",
  "required_inputs": [
    "webhook_ingest_secret"
  ],
  "completed_actions": 1,
  "total_actions": 1,
  "bindings": [
    {
      "resource_kind": "automation",
      "resource_id": "<string>",
      "resource_version": 1,
      "subject": "<string>",
      "disposition": "created",
      "management": "reconcile",
      "configuration_fingerprint": "<string>"
    }
  ],
  "error": "<string>",
  "created_at": "<string>",
  "updated_at": "<string>",
  "applied_at": "<string>"
}

{
  "error": {
    "type": "validation.malformed",
    "message": "<string>",
    "more": "https://docs.checkfu.com/reference/errors#validation-malformed"
  }
}

{
  "error": {
    "type": "auth.invalid_key",
    "message": "<string>",
    "more": "https://docs.checkfu.com/reference/errors#auth-invalid-key"
  }
}

{
  "error": {
    "type": "auth.disabled_tenancy",
    "message": "<string>",
    "more": "https://docs.checkfu.com/reference/errors#auth-disabled-tenancy"
  }
}

{
  "error": {
    "type": "validation.not_found",
    "message": "<string>",
    "more": "https://docs.checkfu.com/reference/errors#validation-not-found"
  }
}

{
  "error": {
    "type": "validation.conflict",
    "message": "<string>",
    "more": "https://docs.checkfu.com/reference/errors#validation-conflict"
  }
}

{
  "error": {
    "type": "budget.exceeded",
    "message": "<string>",
    "more": "https://docs.checkfu.com/reference/errors#budget-exceeded"
  }
}

{
  "error": {
    "type": "runtime.internal",
    "message": "<string>",
    "more": "https://docs.checkfu.com/reference/errors#runtime-internal"
  }
}

Complete an AutomationGraph webhook apply

A signed-in person supplies one bounded write-only webhook ingest secret to the exact waiting application. The secret resumes that journal and is never stored in graph state, returned, or exposed to MCP/model transcripts.

Checkfu support posture: alpha; hosted. Required evidence journey: automation-firing. Deployment-specific readiness and the latest proven release are available from GET /v1/support/capabilities.

POST

automation-graphs

{id}

applications

{applicationId}

webhook-secret

Complete an AutomationGraph webhook apply

curl --request POST \
  --url https://api.checkfu.com/v1/automation-graphs/{id}/applications/{applicationId}/webhook-secret \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'checkfu-version: <checkfu-version>' \
  --data '
{
  "ingest_secret": "<string>"
}
'

import requests

url = "https://api.checkfu.com/v1/automation-graphs/{id}/applications/{applicationId}/webhook-secret"

payload = { "ingest_secret": "<string>" }
headers = {
    "checkfu-version": "<checkfu-version>",
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {
    'checkfu-version': '<checkfu-version>',
    Authorization: 'Bearer <token>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({ingest_secret: '<string>'})
};

fetch('https://api.checkfu.com/v1/automation-graphs/{id}/applications/{applicationId}/webhook-secret', 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.checkfu.com/v1/automation-graphs/{id}/applications/{applicationId}/webhook-secret",
  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([
    'ingest_secret' => '<string>'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json",
    "checkfu-version: <checkfu-version>"
  ],
]);

$response = curl_exec($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.checkfu.com/v1/automation-graphs/{id}/applications/{applicationId}/webhook-secret"

	payload := strings.NewReader("{\n  \"ingest_secret\": \"<string>\"\n}")

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

	req.Header.Add("checkfu-version", "<checkfu-version>")
	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.checkfu.com/v1/automation-graphs/{id}/applications/{applicationId}/webhook-secret")
  .header("checkfu-version", "<checkfu-version>")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"ingest_secret\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.checkfu.com/v1/automation-graphs/{id}/applications/{applicationId}/webhook-secret")

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

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

response = http.request(request)
puts response.read_body

{
  "id": "<string>",
  "graph_id": "<string>",
  "revision": 1,
  "plan_fingerprint": "<string>",
  "status": "waiting_for_input",
  "required_inputs": [
    "webhook_ingest_secret"
  ],
  "completed_actions": 1,
  "total_actions": 1,
  "bindings": [
    {
      "resource_kind": "automation",
      "resource_id": "<string>",
      "resource_version": 1,
      "subject": "<string>",
      "disposition": "created",
      "management": "reconcile",
      "configuration_fingerprint": "<string>"
    }
  ],
  "error": "<string>",
  "created_at": "<string>",
  "updated_at": "<string>",
  "applied_at": "<string>"
}

{
  "error": {
    "type": "validation.malformed",
    "message": "<string>",
    "more": "https://docs.checkfu.com/reference/errors#validation-malformed"
  }
}

{
  "error": {
    "type": "auth.invalid_key",
    "message": "<string>",
    "more": "https://docs.checkfu.com/reference/errors#auth-invalid-key"
  }
}

{
  "error": {
    "type": "auth.disabled_tenancy",
    "message": "<string>",
    "more": "https://docs.checkfu.com/reference/errors#auth-disabled-tenancy"
  }
}

{
  "error": {
    "type": "validation.not_found",
    "message": "<string>",
    "more": "https://docs.checkfu.com/reference/errors#validation-not-found"
  }
}

{
  "error": {
    "type": "validation.conflict",
    "message": "<string>",
    "more": "https://docs.checkfu.com/reference/errors#validation-conflict"
  }
}

{
  "error": {
    "type": "budget.exceeded",
    "message": "<string>",
    "more": "https://docs.checkfu.com/reference/errors#budget-exceeded"
  }
}

{
  "error": {
    "type": "runtime.internal",
    "message": "<string>",
    "more": "https://docs.checkfu.com/reference/errors#runtime-internal"
  }
}

Authorizations

Authorization

string

header

required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Headers

checkfu-version

enum<string>

required

Available options:

2026-08-24

idempotency-key

string

Maximum string length: 255

Path Parameters

string

required

Pattern: ^agph_[0-9a-f]{32}$

applicationId

string

required

Pattern: ^agpa_[0-9a-f]{32}$

Body

application/json

ingest_secret

string

required

Pattern: ^whsec_[A-Za-z0-9_-]{43}$

Response

Success

string

required

Pattern: ^agpa_[0-9a-f]{32}$

graph_id

string

required

Pattern: ^agph_[0-9a-f]{32}$

revision

integer

required

Required range: x > 0

plan_fingerprint

string

required

Pattern: ^sha256:[0-9a-f]{64}$

status

enum<string>

required

Available options:

waiting_for_input,

applying,

applied

required_inputs

enum<string>[]

required

Available options:

webhook_ingest_secret

completed_actions

integer

required

Required range: x >= 0

total_actions

integer

required

Required range: x >= 0

bindings

object[]

required

Show child attributes

error

string | null

required

Required string length: 1 - 16384

created_at

string

required

updated_at

string

required

applied_at

string | null

required

Developer tools

Canonical tables

Author protocols

Generated HTTP API

Complete an AutomationGraph webhook apply

Authorizations

Headers

Path Parameters

Body

Response