Get a close-all run

curl --request GET \
  --url https://api.hyperprop.com/platform/v1/organization/flatten-runs/{runId} \
  --header 'X-API-Key: <api-key>'

import requests

url = "https://api.hyperprop.com/platform/v1/organization/flatten-runs/{runId}"

headers = {"X-API-Key": "<api-key>"}

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

print(response.text)

const options = {method: 'GET', headers: {'X-API-Key': '<api-key>'}};

fetch('https://api.hyperprop.com/platform/v1/organization/flatten-runs/{runId}', 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.hyperprop.com/platform/v1/organization/flatten-runs/{runId}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "X-API-Key: <api-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://api.hyperprop.com/platform/v1/organization/flatten-runs/{runId}"

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

	req.Header.Add("X-API-Key", "<api-key>")

	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.hyperprop.com/platform/v1/organization/flatten-runs/{runId}")
  .header("X-API-Key", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.hyperprop.com/platform/v1/organization/flatten-runs/{runId}")

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

request = Net::HTTP::Get.new(url)
request["X-API-Key"] = '<api-key>'

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

{
  "success": true,
  "data": {
    "runId": "3f2a9c1e-8b7d-4e6f-a5c4-1d2e3f4a5b6c",
    "scope": "all",
    "status": "completed",
    "reason": "Market data outage",
    "requestedBy": "ops@yourfirm.com",
    "total": 7180,
    "processed": 7180,
    "accountsFlattened": 412,
    "positionsClosed": 530,
    "ordersCancelled": 244,
    "failed": 0,
    "createdAt": "2026-10-17T14:02:11.000Z",
    "lastProgressAt": "2026-10-17T14:04:52.000Z",
    "completedAt": "2026-10-17T14:04:52.000Z",
    "accounts": [
      {
        "accountId": "7c9e6679-7425-40de-944b-e07fc1f90ae7",
        "accountNumber": "ACME-50K-000123",
        "positionsClosed": 1,
        "ordersCancelled": 2
      }
    ],
    "failures": [
      {
        "accountId": "9b2e1f4c-3d5a-4b6c-8e7f-0a1b2c3d4e5f",
        "code": "ENGINE_UNAVAILABLE",
        "message": "The trading engine did not confirm this account; run again to retry it"
      }
    ],
    "failuresTruncated": false
  }
}

{
  "success": false,
  "statusCode": 401,
  "error": "Unauthorized",
  "message": "Authentication required",
  "code": "UNAUTHORIZED"
}

{
  "statusCode": 403,
  "error": "Forbidden",
  "message": "Your role does not have write access to \"Traders & accounts\"",
  "code": "INSUFFICIENT_PERMISSIONS"
}

{
  "success": false,
  "statusCode": 404,
  "error": "Not Found",
  "message": "Close-all run not found",
  "code": "FLATTEN_RUN_NOT_FOUND"
}

{
  "success": false,
  "statusCode": 500,
  "error": "Internal Server Error",
  "message": "An unexpected error occurred",
  "code": "INTERNAL_ERROR"
}

{
  "statusCode": 504,
  "error": "Gateway Timeout",
  "message": "The request did not complete within 25 seconds. Try again, or narrow it (for example a shorter date range).",
  "code": "REQUEST_TIMEOUT"
}