---
title: "Subscribe an ERN to receive Push/Pull notifications"
method: POST
path: "/customs/excise/erns/{ern}/subscription"
tags: ["Subscribe"]
---

# Subscribe an ERN to receive Push/Pull notifications

`POST /customs/excise/erns/{ern}/subscription`

Subscribe an ERN to receive Push/Pull notifications.

## Path parameters

- `ern` string, required

## Headers

- `Accept` 'application/vnd.hmrc.1.0+json', required

## Response `202`

Subscribed

## Other responses

- `400` — Invalid JSON or mandatory fields missing.
- `401` — Authorisation errors, e.g. ERN not authorised, authorisation expired, invalid enrolment parameter.
- `403` — ERN being subscribed is not in authorisation bearer token
- `500` — Internal server error

---

[API](https://skmtc.dev/hmrc/apis/excise-movement-control-system-api.md) · [All operations](https://skmtc.dev/hmrc/apis/excise-movement-control-system-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/hmrc/excise-movement-control-system-api/revisions/219deb5ade71/schema)