---
title: "Changes to Update an existing conversation in your account's default service"
method: POST
path: "/v1/Conversations/{Sid}"
---

# Changes to Update an existing conversation in your account's default service

`POST /v1/Conversations/{Sid}`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 5 of 51 revisions.

- **2025-08-18** (v1) `7c6893e0ba68` — 1 warning, 1 info
- **2025-07-03** (v1) `92d1169c37c2` — 2 breaking
- **2025-03-11** (v1) `b4d0e634cd69` — 2 breaking
- **2023-09-21** (v1) `bf66b70e986b` — 2 info
- **2023-08-10** (v1) `4e3f150aaa78` — 1 info

## Changes

- **2025-08-18** (v1) `7c6893e0ba68` — 1 warning, 1 info
  - added the new `initializing` enum value to the `state` response property for the response status `200`
  - added the new `initializing` enum value to the request property `State`
- **2025-07-03** (v1) `92d1169c37c2` — 2 breaking
  - the `bindings` response's property type/format changed from `object`/`` to ``/`` for status `200`
  - the `timers` response's property type/format changed from `object`/`` to ``/`` for status `200`
- **2025-03-11** (v1) `b4d0e634cd69` — 2 breaking
  - the `bindings` response's property type/format changed from ``/`` to `object`/`` for status `200`
  - the `timers` response's property type/format changed from ``/`` to `object`/`` for status `200`
- **2023-09-21** (v1) `bf66b70e986b` — 2 info
  - added the new optional request property `Bindings.Email.Address`
  - added the new optional request property `Bindings.Email.Name`
- **2023-08-10** (v1) `4e3f150aaa78` — 1 info
  - api tag `ConversationsV1Conversation` added

---

[Operation](https://skmtc.dev/twilio/apis/conversations-v1/docs/v1/Conversations/:Sid/post.md) · [API](https://skmtc.dev/twilio/apis/conversations-v1.md) · [Page](https://skmtc.dev/twilio/apis/conversations-v1/changes/v1/Conversations/:Sid/post)