List delivery failures
curl --request GET \
--url https://api.managem.co.uk/seller/webhooks/{webhookId}/failures \
--header 'Authorization: Bearer <token>'import requests
url = "https://api.managem.co.uk/seller/webhooks/{webhookId}/failures"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://api.managem.co.uk/seller/webhooks/{webhookId}/failures', 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.managem.co.uk/seller/webhooks/{webhookId}/failures",
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.managem.co.uk/seller/webhooks/{webhookId}/failures"
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.managem.co.uk/seller/webhooks/{webhookId}/failures")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.managem.co.uk/seller/webhooks/{webhookId}/failures")
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{
"failures": [
{
"id": "<string>",
"responseStatusCode": 123,
"responseTime": 123,
"reason": "<string>",
"harKey": "<string>",
"createdAt": "2023-11-07T05:31:56Z"
}
]
}Error handling
List delivery failures
List recent delivery failures for a specific webhook endpoint.
Use this endpoint for operational triage when webhook deliveries are failing or when reliability metrics show regressions.
Query behavior:
- Supports an optional ‘limit’ parameter.
- If omitted, the endpoint returns up to 20 failures.
- Failures are returned in reverse chronological order (newest first).
Each failure includes:
- Response status code from the receiver endpoint.
- Response time in milliseconds.
- Failure reason.
- HAR storage key and timestamp.
Recommended incident workflow:
- Call this endpoint to identify the latest failing attempts.
- Open a specific failure via GET /seller/webhooks//failures/.
- Download the HAR when needed for deep HTTP-level debugging.
GET
/
seller
/
webhooks
/
{webhookId}
/
failures
List delivery failures
curl --request GET \
--url https://api.managem.co.uk/seller/webhooks/{webhookId}/failures \
--header 'Authorization: Bearer <token>'import requests
url = "https://api.managem.co.uk/seller/webhooks/{webhookId}/failures"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://api.managem.co.uk/seller/webhooks/{webhookId}/failures', 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.managem.co.uk/seller/webhooks/{webhookId}/failures",
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.managem.co.uk/seller/webhooks/{webhookId}/failures"
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.managem.co.uk/seller/webhooks/{webhookId}/failures")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.managem.co.uk/seller/webhooks/{webhookId}/failures")
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{
"failures": [
{
"id": "<string>",
"responseStatusCode": 123,
"responseTime": 123,
"reason": "<string>",
"harKey": "<string>",
"createdAt": "2023-11-07T05:31:56Z"
}
]
}Authorizations
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
Path Parameters
Identifier of the webhook endpoint to inspect
Query Parameters
Maximum number of failures to return. Defaults to 20.
Required range:
1 <= x <= 100Response
Webhook delivery failures
Response containing a list of webhook delivery failures for a specific webhook endpoint.
Collection of recorded webhook delivery failures
Show child attributes
Show child attributes