---
title: "GET /api/v1/affiliate/account/postback"
method: GET
path: "/api/v1/affiliate/account/postback"
tags: ["Account", "Affiliation"]
---

# GET /api/v1/affiliate/account/postback

`GET /api/v1/affiliate/account/postback`

Returns the default Postback URL owned by the authenticated Affiliate account.

## Cookies

- `billing_session` string

## Response `200`

The Affiliate's current default Postback URL, or null when none is set.

- object
  - `postbackUrl` string, uri, nullable, required
  - `updatedAt` string, date-time, required

## Other responses

- `400` — The query or session cookie is invalid.
- `401` — No valid Affiliate session exists.
- `503` — Postback configuration is temporarily unavailable.

---

[API](https://skmtc.dev/expertschat/apis/billing-core-api.md) · [All operations](https://skmtc.dev/expertschat/apis/billing-core-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/expertschat/billing-core-api/revisions/c6d0e986ce32/schema)