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POST
/
replay
Replay an Execution Trust Record
curl --request POST \
  --url http://localhost:3000/replay \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "businessTransactionId": "44b34a79-e0f2-49d7-a48e-e52fff88182e"
}
'
import requests

url = "http://localhost:3000/replay"

payload = { "businessTransactionId": "44b34a79-e0f2-49d7-a48e-e52fff88182e" }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)
const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({businessTransactionId: '44b34a79-e0f2-49d7-a48e-e52fff88182e'})
};

fetch('http://localhost:3000/replay', 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/replay",
  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([
    'businessTransactionId' => '44b34a79-e0f2-49d7-a48e-e52fff88182e'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($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 := "http://localhost:3000/replay"

	payload := strings.NewReader("{\n  \"businessTransactionId\": \"44b34a79-e0f2-49d7-a48e-e52fff88182e\"\n}")

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

	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("http://localhost:3000/replay")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"businessTransactionId\": \"44b34a79-e0f2-49d7-a48e-e52fff88182e\"\n}")
  .asString();
require 'uri'
require 'net/http'

url = URI("http://localhost:3000/replay")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"businessTransactionId\": \"44b34a79-e0f2-49d7-a48e-e52fff88182e\"\n}"

response = http.request(request)
puts response.read_body
{
  "businessTransactionId": "44b34a79-e0f2-49d7-a48e-e52fff88182e",
  "trustRecordHash": "e20a8861864f1a0a6c5fe00e64abca04de18a7d165a82ef9d7beb458c2096b3f",
  "verified": true
}
{
  "error": "businessTransactionId is required."
}
{
  "error": "authentication required"
}
{
  "error": "Execution Trust Record not found.",
  "code": "VERIFICATION_FAILED"
}

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.

Body

application/json

Request payload for POST /replay. businessTransactionId is required (rejected with a 400 if missing or empty), unlike POST /verify and POST /receipt, this route does not additionally validate UUID format.

​
businessTransactionId
string
required

Business Transaction to replay.

Response

Replay completed.

Response returned by POST /replay. A deliberately small shape distinct from the Execution Trust Record it replays: it re-verifies the record's stored signature via VerificationCrypto and reports only whether that succeeded, alongside the hash it checked.

​
businessTransactionId
string
required

Business Transaction that was replayed.

​
trustRecordHash
string
required

Hash of the Execution Trust Record that was replayed.

​
verified
boolean
required

Whether the Execution Trust Record's stored signature verified successfully.