---
title: "PUT /sip-media-applications/{sipMediaApplicationId}"
method: PUT
path: "/sip-media-applications/{sipMediaApplicationId}"
---

# PUT /sip-media-applications/{sipMediaApplicationId}

`PUT /sip-media-applications/{sipMediaApplicationId}`

Updates the details of the specified SIP media application.

## Path parameters

- `sipMediaApplicationId` string, required

## Request body

- object
  - `Name` string — The new name for the specified SIP media application.
  - `Endpoints` SipMediaApplicationEndpoint[] — The new set of endpoints for the specified SIP media application.
    - `LambdaArn` string, password — Valid Amazon Resource Name (ARN) of the Lambda function, version, or alias. The function must be created in the same AWS Region as the SIP media application.

## Response `200`

Success

- UpdateSipMediaApplicationResponse
  - `SipMediaApplication` object — The updated SIP media application’s details.
    - `SipMediaApplicationId` string — A SIP media application's ID.
    - `AwsRegion` string — The AWS Region in which the SIP media application is created.
    - `Name` string — The SIP media application's name.
    - `Endpoints` SipMediaApplicationEndpoint[] — List of endpoints for a SIP media application. Currently, only one endpoint per SIP media application is permitted.
      - `LambdaArn` string, password — Valid Amazon Resource Name (ARN) of the Lambda function, version, or alias. The function must be created in the same AWS Region as the SIP media application.
    - `CreatedTimestamp` string, date-time — The SIP media application creation timestamp, in ISO 8601 format.
    - `UpdatedTimestamp` string, date-time — The time at which the SIP media application was updated.
    - `SipMediaApplicationArn` string — The ARN of the SIP media application.

## Other responses

- `480` — UnauthorizedClientException
- `481` — NotFoundException
- `482` — ForbiddenException
- `483` — BadRequestException
- `484` — ConflictException
- `485` — ThrottledClientException
- `486` — ServiceUnavailableException
- `487` — ServiceFailureException

---

[API](https://skmtc.net/aws/apis/chime-sdk-voice.md) · [All operations](https://skmtc.net/aws/apis/chime-sdk-voice/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/aws/chime-sdk-voice/revisions/89ce97d6fad9/schema)