---
title: "Changes to POST /v1/Services/{ServiceSid}/Notifications"
method: POST
path: "/v1/Services/{ServiceSid}/Notifications"
---

# Changes to POST /v1/Services/{ServiceSid}/Notifications

`POST /v1/Services/{ServiceSid}/Notifications`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 4 of 50 revisions.

- **2025-07-03** (v1) `583aa4c53e86` — 7 breaking, 7 info
- **2025-03-11** (v1) `2ca19460d8e9` — 14 breaking
- **2024-08-26** (v1) `9eb3ac13755f` — 1 info
- **2023-08-10** (v1) `7c12f6a8cb19` — 1 info

## Changes

- **2025-07-03** (v1) `583aa4c53e86` — 7 breaking, 7 info
  - the `alexa` response's property type/format changed from `object`/`` to ``/`` for status `201`
  - the `apn` response's property type/format changed from `object`/`` to ``/`` for status `201`
  - the `data` response's property type/format changed from `object`/`` to ``/`` for status `201`
  - the `facebook_messenger` response's property type/format changed from `object`/`` to ``/`` for status `201`
  - the `fcm` response's property type/format changed from `object`/`` to ``/`` for status `201`
  - the `gcm` response's property type/format changed from `object`/`` to ``/`` for status `201`
  - the `sms` response's property type/format changed from `object`/`` to ``/`` for status `201`
  - the `Alexa` request property type/format was generalized from `object`/`` to ``/``
  - the `Apn` request property type/format was generalized from `object`/`` to ``/``
  - the `Data` request property type/format was generalized from `object`/`` to ``/``
  - the `FacebookMessenger` request property type/format was generalized from `object`/`` to ``/``
  - the `Fcm` request property type/format was generalized from `object`/`` to ``/``
  - the `Gcm` request property type/format was generalized from `object`/`` to ``/``
  - the `Sms` request property type/format was generalized from `object`/`` to ``/``
- **2025-03-11** (v1) `2ca19460d8e9` — 14 breaking
  - the `Alexa` request property type/format changed from ``/`` to `object`/``
  - the `Apn` request property type/format changed from ``/`` to `object`/``
  - the `Data` request property type/format changed from ``/`` to `object`/``
  - the `FacebookMessenger` request property type/format changed from ``/`` to `object`/``
  - the `Fcm` request property type/format changed from ``/`` to `object`/``
  - the `Gcm` request property type/format changed from ``/`` to `object`/``
  - the `Sms` request property type/format changed from ``/`` to `object`/``
  - the `alexa` response's property type/format changed from ``/`` to `object`/`` for status `201`
  - the `apn` response's property type/format changed from ``/`` to `object`/`` for status `201`
  - the `data` response's property type/format changed from ``/`` to `object`/`` for status `201`
  - the `facebook_messenger` response's property type/format changed from ``/`` to `object`/`` for status `201`
  - the `fcm` response's property type/format changed from ``/`` to `object`/`` for status `201`
  - the `gcm` response's property type/format changed from ``/`` to `object`/`` for status `201`
  - the `sms` response's property type/format changed from ``/`` to `object`/`` for status `201`
- **2024-08-26** (v1) `9eb3ac13755f` — 1 info
  - the `ttl` response's property default value `0` was added for the status `201`
- **2023-08-10** (v1) `7c12f6a8cb19` — 1 info
  - api tag `NotifyV1Notification` added

---

[Operation](https://skmtc.dev/twilio/apis/notify-v1/docs/v1/Services/:ServiceSid/Notifications/post.md) · [API](https://skmtc.dev/twilio/apis/notify-v1.md) · [Page](https://skmtc.dev/twilio/apis/notify-v1/changes/v1/Services/:ServiceSid/Notifications/post)