List delivery failures

curl --request GET \
  --url https://api.managem.co.uk/seller/webhooks/{webhookId}/failures \
  --header 'Authorization: Bearer <token>'

{
  "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>'

{
  "failures": [
    {
      "id": "<string>",
      "responseStatusCode": 123,
      "responseTime": 123,
      "reason": "<string>",
      "harKey": "<string>",
      "createdAt": "2023-11-07T05:31:56Z"
    }
  ]
}

Authorizations

Authorization

string

header

required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Path Parameters

webhookId

string

required

Identifier of the webhook endpoint to inspect

Query Parameters

limit

integer

Maximum number of failures to return. Defaults to 20.

Required range: 1 <= x <= 100

Response

Webhook delivery failures

Response containing a list of webhook delivery failures for a specific webhook endpoint.

failures

Seller Webhook Failure · object[]

required

Collection of recorded webhook delivery failures

Show child attributes

Test webhook delivery Retrieve webhook failure