Test Webhook
curl --request POST \
--url https://api.signa.so/v1/webhooks/{id}/test \
--header 'Authorization: Bearer <token>'import requests
url = "https://api.signa.so/v1/webhooks/{id}/test"
headers = {"Authorization": "Bearer <token>"}
response = requests.post(url, headers=headers)
print(response.text)const options = {method: 'POST', headers: {Authorization: 'Bearer <token>'}};
fetch('https://api.signa.so/v1/webhooks/{id}/test', 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}/test",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
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}/test"
req, _ := http.NewRequest("POST", 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.post("https://api.signa.so/v1/webhooks/{id}/test")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.signa.so/v1/webhooks/{id}/test")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_body{
"object": "webhook_test",
"delivery_attempt_id": "dlv_9f3c1a7b2e4d6580",
"request_id": "req_5nRvXq2T"
}
Webhooks
Test Webhook
Send a synthetic webhook.test ping (does not affect auto-disable)
POST
/
v1
/
webhooks
/
{id}
/
test
Test Webhook
curl --request POST \
--url https://api.signa.so/v1/webhooks/{id}/test \
--header 'Authorization: Bearer <token>'import requests
url = "https://api.signa.so/v1/webhooks/{id}/test"
headers = {"Authorization": "Bearer <token>"}
response = requests.post(url, headers=headers)
print(response.text)const options = {method: 'POST', headers: {Authorization: 'Bearer <token>'}};
fetch('https://api.signa.so/v1/webhooks/{id}/test', 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}/test",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
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}/test"
req, _ := http.NewRequest("POST", 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.post("https://api.signa.so/v1/webhooks/{id}/test")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.signa.so/v1/webhooks/{id}/test")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_body{
"object": "webhook_test",
"delivery_attempt_id": "dlv_9f3c1a7b2e4d6580",
"request_id": "req_5nRvXq2T"
}
Overview
Sends a syntheticwebhook.test event through the same signing and retry pipeline as
production deliveries, but a failed test does not count toward auto-disable. Use it to probe an
endpoint without risking your production deliveries getting disabled. This endpoint isn’t
billed.
Requires the portfolios:manage scope.
No receiver yet? See
Testing deliveries before you have a receiver
for a pattern that lets you inspect real signed deliveries in minutes.
Path Parameters
string
required
Endpoint ID (
whk_*).Response
string
Always
"webhook_test".string
Opaque
dlv_* identifier for this specific attempt. Track it via List Deliveries.string
Request identifier.
Errors
| Status | type | When |
|---|---|---|
| 404 | not_found | Endpoint doesn’t exist or belongs to another org |
Code Examples
curl -X POST "https://api.signa.so/v1/webhooks/whk_2mR8vNkT/test" \
-H "Authorization: Bearer sig_YOUR_KEY" \
-H "Idempotency-Key: test-whk-2mR8vNkT-2026-06-12"
import { Signa } from "@signa-so/sdk";
const signa = new Signa({ api_key: process.env.SIGNA_API_KEY });
const result = await signa.webhooks.test("whk_2mR8vNkT");
console.log(result.delivery_attempt_id);
{
"object": "webhook_test",
"delivery_attempt_id": "dlv_9f3c1a7b2e4d6580",
"request_id": "req_5nRvXq2T"
}
Related Endpoints
- List Deliveries - confirm the test ping arrived
- Create Webhook - register a new endpoint