Get an Automation firing trace

curl --request GET \
  --url https://api.checkfu.com/v1/automation-firings/{id}/trace \
  --header 'Authorization: Bearer <token>' \
  --header 'checkfu-version: <checkfu-version>'

import requests

url = "https://api.checkfu.com/v1/automation-firings/{id}/trace"

headers = {
    "checkfu-version": "<checkfu-version>",
    "Authorization": "Bearer <token>"
}

response = requests.get(url, headers=headers)

print(response.text)

const options = {
  method: 'GET',
  headers: {'checkfu-version': '<checkfu-version>', Authorization: 'Bearer <token>'}
};

fetch('https://api.checkfu.com/v1/automation-firings/{id}/trace', 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-firings/{id}/trace",
  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>",
    "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"
	"net/http"
	"io"
)

func main() {

	url := "https://api.checkfu.com/v1/automation-firings/{id}/trace"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("checkfu-version", "<checkfu-version>")
	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.checkfu.com/v1/automation-firings/{id}/trace")
  .header("checkfu-version", "<checkfu-version>")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.checkfu.com/v1/automation-firings/{id}/trace")

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

request = Net::HTTP::Get.new(url)
request["checkfu-version"] = '<checkfu-version>'
request["Authorization"] = 'Bearer <token>'

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

{
  "authority": "firing_receipt_and_session_event_log",
  "firing": {
    "id": "<string>",
    "workspace_id": "<string>",
    "automation_id": "<string>",
    "source": {
      "kind": "manual"
    },
    "attempt_count": 1,
    "created_at": "<string>",
    "updated_at": "<string>",
    "status": "pending",
    "outcome": null,
    "session_id": null,
    "run_id": null,
    "error": null
  },
  "filtering": {
    "applicable": false
  },
  "admission": {
    "disposition": "not_applicable",
    "check_configured": true,
    "check_usage": {
      "input_tokens": 1,
      "cached_input_tokens": 1,
      "cache_write_input_tokens": 1,
      "output_tokens": 1,
      "reasoning_output_tokens": 1,
      "total_tokens": 1
    }
  },
  "steps": {
    "applicable": false
  },
  "children": {
    "applicable": false
  },
  "execution": {
    "applicable": false
  },
  "delivery": {
    "applicable": false
  },
  "outcome": {
    "outcome_id": "<string>",
    "result": "satisfied",
    "evaluation_count": 1,
    "revision_count": 1,
    "report": {
      "status": "accepted",
      "output_count": 16,
      "accepted_count": 1
    }
  },
  "outcome_attempts": {
    "applicable": false
  },
  "feedback": {
    "total": 1,
    "by_disposition": {
      "useful": 1,
      "noisy": 1,
      "incorrect": 1,
      "too_late": 1,
      "already_handled": 1
    }
  },
  "completeness": {
    "status": "complete",
    "through_sequence": 1
  }
}

{
  "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": "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"
  }
}

Get an Automation firing trace

Read the joined, content-free execution trace for one firing in ANY state. Sections join the firing receipt, the webhook filtering decision for its exact delivery payload, admission usage, the durable step program (Check and call receipts, child Session parks), the originating Session Turn with delivery-screen counts and per-iteration Outcome attempts, and structural human feedback — each section states its own applicability and the Session sections carry the same open, truncated, expired, erased, or ZDR completeness honesty as evidence. No messages, explanations, tool payloads, or model output are copied into this view.

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.

GET

automation-firings

{id}

trace

Get an Automation firing trace

curl --request GET \
  --url https://api.checkfu.com/v1/automation-firings/{id}/trace \
  --header 'Authorization: Bearer <token>' \
  --header 'checkfu-version: <checkfu-version>'

import requests

url = "https://api.checkfu.com/v1/automation-firings/{id}/trace"

headers = {
    "checkfu-version": "<checkfu-version>",
    "Authorization": "Bearer <token>"
}

response = requests.get(url, headers=headers)

print(response.text)

const options = {
  method: 'GET',
  headers: {'checkfu-version': '<checkfu-version>', Authorization: 'Bearer <token>'}
};

fetch('https://api.checkfu.com/v1/automation-firings/{id}/trace', 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-firings/{id}/trace",
  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>",
    "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"
	"net/http"
	"io"
)

func main() {

	url := "https://api.checkfu.com/v1/automation-firings/{id}/trace"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("checkfu-version", "<checkfu-version>")
	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.checkfu.com/v1/automation-firings/{id}/trace")
  .header("checkfu-version", "<checkfu-version>")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.checkfu.com/v1/automation-firings/{id}/trace")

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

request = Net::HTTP::Get.new(url)
request["checkfu-version"] = '<checkfu-version>'
request["Authorization"] = 'Bearer <token>'

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

{
  "authority": "firing_receipt_and_session_event_log",
  "firing": {
    "id": "<string>",
    "workspace_id": "<string>",
    "automation_id": "<string>",
    "source": {
      "kind": "manual"
    },
    "attempt_count": 1,
    "created_at": "<string>",
    "updated_at": "<string>",
    "status": "pending",
    "outcome": null,
    "session_id": null,
    "run_id": null,
    "error": null
  },
  "filtering": {
    "applicable": false
  },
  "admission": {
    "disposition": "not_applicable",
    "check_configured": true,
    "check_usage": {
      "input_tokens": 1,
      "cached_input_tokens": 1,
      "cache_write_input_tokens": 1,
      "output_tokens": 1,
      "reasoning_output_tokens": 1,
      "total_tokens": 1
    }
  },
  "steps": {
    "applicable": false
  },
  "children": {
    "applicable": false
  },
  "execution": {
    "applicable": false
  },
  "delivery": {
    "applicable": false
  },
  "outcome": {
    "outcome_id": "<string>",
    "result": "satisfied",
    "evaluation_count": 1,
    "revision_count": 1,
    "report": {
      "status": "accepted",
      "output_count": 16,
      "accepted_count": 1
    }
  },
  "outcome_attempts": {
    "applicable": false
  },
  "feedback": {
    "total": 1,
    "by_disposition": {
      "useful": 1,
      "noisy": 1,
      "incorrect": 1,
      "too_late": 1,
      "already_handled": 1
    }
  },
  "completeness": {
    "status": "complete",
    "through_sequence": 1
  }
}

{
  "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": "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:

2026-08-27

Path Parameters

string

required

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

Response

AutomationFiringTrace

authority

enum<string>

required

Available options:

firing_receipt_and_session_event_log

firing

object

required

Option 1
Option 2
Option 3
Option 4

Show child attributes

filtering

object

required

Option 1
Option 2

Show child attributes

admission

object

required

Show child attributes

steps

object

required

Option 1
Option 2

Show child attributes

children

object

required

Option 1
Option 2

Show child attributes

execution

object

required

Option 1
Option 2

Show child attributes

delivery

object

required

Option 1
Option 2

Show child attributes

outcome

object | null

required

Show child attributes

outcome_attempts

object

required

Option 1
Option 2

Show child attributes

feedback

object

required

Show child attributes

completeness

object

required

Option 1
Option 2

Show child attributes

Developer tools

Canonical tables

Author protocols

Generated HTTP API

Get an Automation firing trace

Authorizations

Headers

Path Parameters

Response