---
title: "Updates an interaction."
method: POST
path: "/v1/Interactions/{Sid}"
tags: ["FlexV1Interaction"]
---

# Updates an interaction.

`POST /v1/Interactions/{Sid}`

Updates an interaction.

## Path parameters

- `Sid` string, required

## Response `200`

OK

- FlexV1Interaction
  - `sid` string, nullable — The unique string created by Twilio to identify an Interaction resource, prefixed with KD.
  - `channel` unknown
  - `routing` unknown
  - `url` string, uri, nullable
  - `links` object, nullable
  - `interaction_context_sid` string, nullable
  - `webhook_ttid` string, nullable

## Changes

- **2025-07-03** (v1) `0e4cd336d78a` — 2 breaking
  - the `channel` response's property type/format changed from `object`/`` to ``/`` for status `200`
  - the `routing` response's property type/format changed from `object`/`` to ``/`` for status `200`
- **2025-05-05** (v1) `2f0de8ff6125` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/twilio/apis/twilio-flex/changes/v1/Interactions/:Sid/post.md)

---

[API](https://skmtc.dev/twilio/apis/twilio-flex.md) · [All operations](https://skmtc.dev/twilio/apis/twilio-flex/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/twilio/twilio-flex/revisions/ea1db919b6cc/schema)