---
title: "Update SMIL file"
method: PUT
path: "/v2/servers/{serverName}/vhosts/{vhostName}/applications/{appName}/smilfiles/{smilfileName}"
tags: ["Applications"]
---

# Update SMIL file

`PUT /v2/servers/{serverName}/vhosts/{vhostName}/applications/{appName}/smilfiles/{smilfileName}`

## Request

- Base URL: `http://localhost:8087`
- URL: `http://localhost:8087/v2/servers/{serverName}/vhosts/{vhostName}/applications/{appName}/smilfiles/{smilfileName}`
- Auth: HTTP basic

Updates the specified SMIL file configuration. This API is available in builds 15089 or later.

## Path parameters

- `serverName` string, required
- `vhostName` string, required
- `smilfileName` string, required
- `appName` string, required

## Request body

- SMILFileAppConfig
  - `name` string, required
  - `serverName` string, required
  - `smilStreams` SMILFileStreamConfig[], required
    - `systemLanguage` string, required
    - `dur` string, required
    - `ngrp` string, required
    - `keyFrameOnly` string, required
    - `src` string, required
    - `systemBitrate` string, required
    - `serverName` string, required
    - `videoCodecId` string, required
    - `type` string, required
    - `version` string, required
    - `audioBitrate` string, required
    - `audioCodecId` string, required
    - `videoBitrate` string, required
    - `isWowzaCaptionStream` string, required
    - `videoOnly` string, required
    - `audioOnly` string, required
    - `width` string, required
    - `saveFieldList` string[]
    - `idx` integer, required
    - `begin` string, required
    - `wowzaCaptionIngestType` string, required
    - `height` string, required
  - `saveFieldList` string[]
  - `title` string, required
  - `version` string, required

## Response `200`

Successful response

## Other responses

- `400`: Bad request
- `401`: Unauthorized
- `402`: Payment Required
- `404`: Not found
- `415`: Unsupported Media Type
- `500`: Internal server error

---

[API](https://skmtc.dev/wowza/apis/wowza-streaming-engine-rest-api.md) - [All operations](https://skmtc.dev/wowza/apis/wowza-streaming-engine-rest-api/llms.txt) - [OpenAPI document](https://skmtc.dev/wowza/apis/wowza-streaming-engine-rest-api/revisions/5bbc374d21b2?raw)