Skip to main content
GET
/
receipt
/
latest
/
{businessTransactionId}
Get latest Receipt
curl --request GET \
  --url http://localhost:3000/receipt/latest/{businessTransactionId} \
  --header 'Authorization: Bearer <token>'
import requests

url = "http://localhost:3000/receipt/latest/{businessTransactionId}"

headers = {"Authorization": "Bearer <token>"}

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

print(response.text)
const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('http://localhost:3000/receipt/latest/{businessTransactionId}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));
<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_PORT => "3000",
  CURLOPT_URL => "http://localhost:3000/receipt/latest/{businessTransactionId}",
  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 := "http://localhost:3000/receipt/latest/{businessTransactionId}"

	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("http://localhost:3000/receipt/latest/{businessTransactionId}")
  .header("Authorization", "Bearer <token>")
  .asString();
require 'uri'
require 'net/http'

url = URI("http://localhost:3000/receipt/latest/{businessTransactionId}")

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

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

response = http.request(request)
puts response.read_body
{
  "receiptId": "ec0e71e6-e5af-4e14-8f65-13949fca9c6d",
  "businessTransactionId": "44b34a79-e0f2-49d7-a48e-e52fff88182e",
  "trustRecordHash": "e20a8861864f1a0a6c5fe00e64abca04de18a7d165a82ef9d7beb458c2096b3f",
  "receiptHash": "d443df31a6ad94e8d9758d5143afd0859984b935f3209c35a7d93aaf8cd9f0d0",
  "issuedAt": "2026-07-13T17:42:11.094Z",
  "algorithm": "ed25519",
  "signature": "uchgXRFJnByGu3F+NZSoq1Hwt6bBr3rRJjQGpLOULKJ7jR4NfE/P4g7loD4L5aADdYxUqLh6Yn7ngfnz2peCCA=="
}
{
  "error": "authentication required"
}
{
  "error": "Execution Trust Record not found."
}

Authorizations

​
Authorization
string
header
required

Caller API key issued by scripts/generate-api-key.ts. Sent as Authorization: Bearer . Verified against a stored SHA-256 hash in constant time by packages/api/src/auth/StaticKeyAuthenticator.ts. Required on every route except GET /health. See /api-reference/authentication.

Path Parameters

​
businessTransactionId
string
required

Response

Receipt found.

Cryptographically signed, immutable Execution Trust Receipt proving the outcome of an Execution Trust Record at the time it was issued.

​
receiptId
string
required

Unique Receipt identifier.

​
businessTransactionId
string
required

Business Transaction represented by this Receipt.

​
trustRecordHash
string
required

Canonical hash of the Execution Trust Record, used for independent verification.

​
receiptHash
string
required

Hash of this Receipt.

​
signature
string
required

Base64-encoded digital signature over the Receipt.

​
algorithm
string
required

Signing algorithm.

Example:

"ed25519"

​
issuedAt
string<date-time>
required

UTC timestamp when the Receipt was generated.

​
executionId
string

Execution represented by this Receipt. Absent when the Receipt represents the latest transaction state; every Receipt currently produced by ReceiptService omits this field.