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List an endpoint's deliveries

GET
/v1/hooks/applications/{application}/endpoints/{endpoint_id}/deliveries

The endpoint's deliveries, newest first.

Authorization

bearerAuth
headerAuthorizationBearer <token>

A secret API key from the dashboard: coss_live_… for production environments, coss_test_… for sandbox environments.

Path Parameters

application*string

The application's id (happ_…) or your uid for it.

endpoint_id*string

The endpoint's id.

Query Parameters

status?string

Only deliveries with this status.

Value in"pending""succeeded""failed"
limit?integer

1-100, default 50.

Range1 <= value <= 100
after?string

Cursor: the id of the last delivery of the previous page.

Header Parameters

Coss-Version?"2026-10-10"

The API version (a date) to use for this request. Defaults to your organization's version, pinned to the latest one when it first used the API and upgraded from the dashboard. The SDK always sends the version it was built for.

Value in"2026-10-10"

Response Body

A page of deliveries.

application/json
  1. response
object*"list"
Value in"list"
data*array<>
has_more*boolean
import { Coss } from "coss";const coss = new Coss({  apiKey: process.env.COSS_API_KEY,  baseUrl: "https://api.coss.com",});const { data, error } = await coss.hooks.endpoints.listDeliveries("customer_8812", "hep_01k7c8m4q2f3e9v6t5r1n0p8yz");
{  "object": "list",  "data": [    {      "object": "hook_delivery",      "id": "hdel_01k7c8m4q2f3e9v6t5r1n0p8yz",      "application_id": "happ_01k7c8m4q2f3e9v6t5r1n0p8yz",      "message_id": "hmsg_01k7c8m4q2f3e9v6t5r1n0p8yz",      "endpoint_id": "hep_01k7c8m4q2f3e9v6t5r1n0p8yz",      "status": "succeeded",      "attempt_count": 1,      "next_attempt_at": null,      "last_status_code": 200,      "last_error": null,      "created_at": "2026-01-15T09:30:00.000Z",      "finished_at": "2026-01-15T09:30:00.000Z"    }  ],  "has_more": false}