Retrieve Webhook Delivery

Get a single delivery attempt

GET /v1/webhooks/{id}/deliveries/{did}

Retrieve Webhook Delivery

cURL

curl --request GET \
  --url https://api.signa.so/v1/webhooks/{id}/deliveries/{did} \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://api.signa.so/v1/webhooks/{id}/deliveries/{did}"

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

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

print(response.text)

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

fetch('https://api.signa.so/v1/webhooks/{id}/deliveries/{did}', 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.signa.so/v1/webhooks/{id}/deliveries/{did}",
  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 := "https://api.signa.so/v1/webhooks/{id}/deliveries/{did}"

	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("https://api.signa.so/v1/webhooks/{id}/deliveries/{did}")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.signa.so/v1/webhooks/{id}/deliveries/{did}")

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

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

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

{
  "id": "018f9b2e-0000-7000-8000-000000000010",
  "object": "webhook_delivery",
  "endpoint_id": "whk_2mR8vNkT",
  "alert_id": "alt_4tYpL2Qn",
  "event_id": "018f9b2e-0000-7000-8000-000000000011",
  "event_type": "alert.created",
  "attempt": 1,
  "delivery_attempt_id": "018f9b2e-0000-7000-8000-000000000012",
  "status": "delivered",
  "http_status": 200,
  "response_body": "ok",
  "signature_timestamp": "2026-07-05T09:12:31.000Z",
  "next_retry_at": null,
  "delivered_at": "2026-07-05T09:12:31.500Z",
  "created_at": "2026-07-05T09:12:31.000Z",
  "request_id": "req_9pQ2vXpL"
}

Overview

Requires the portfolios:manage scope.

Path Parameters

id · string · required

Endpoint ID (whk_*).

did · string · required

Delivery attempt UUID (raw, not prefixed).

Response

A single WebhookDelivery row (see List Webhook Deliveries for the shape).

Errors

Status	type	When
404	not_found	Endpoint or delivery doesn’t exist, or belongs to another org

Code Examples

cURL

curl "https://api.signa.so/v1/webhooks/whk_2mR8vNkT/deliveries/018f9b2e-0000-7000-8000-000000000010" \
  -H "Authorization: Bearer sig_YOUR_KEY"

import { Signa } from "@signa-so/sdk";
const signa = new Signa({ api_key: process.env.SIGNA_API_KEY });

const delivery = await signa.webhooks.retrieveDelivery(
  "whk_2mR8vNkT",
  "018f9b2e-0000-7000-8000-000000000010",
);

{
  "id": "018f9b2e-0000-7000-8000-000000000010",
  "object": "webhook_delivery",
  "endpoint_id": "whk_2mR8vNkT",
  "alert_id": "alt_4tYpL2Qn",
  "event_id": "018f9b2e-0000-7000-8000-000000000011",
  "event_type": "alert.created",
  "attempt": 1,
  "delivery_attempt_id": "018f9b2e-0000-7000-8000-000000000012",
  "status": "delivered",
  "http_status": 200,
  "response_body": "ok",
  "signature_timestamp": "2026-07-05T09:12:31.000Z",
  "next_retry_at": null,
  "delivered_at": "2026-07-05T09:12:31.500Z",
  "created_at": "2026-07-05T09:12:31.000Z",
  "request_id": "req_9pQ2vXpL"
}

Related Endpoints

• List Webhook Deliveries - browse all delivery attempts for an endpoint
• Redeliver Webhook - manually re-attempt this delivery