---
title: "Create Or Update"
method: PUT
path: "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Communication/communicationServices/{communicationServiceName}"
tags: ["CommunicationServices"]
---

# Create Or Update

`PUT /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Communication/communicationServices/{communicationServiceName}`

## Request

- Base URL: `https://management.azure.com`
- URL: `https://management.azure.com/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Communication/communicationServices/{communicationServiceName}`
- Auth: OAuth 2
  - Implicit: `https://login.microsoftonline.com/common/oauth2/authorize`
  - Scopes: `user_impersonation`

Create a new CommunicationService or update an existing CommunicationService.

## Path parameters

- `communicationServiceName` string, required

## Parameters

- `../../../../../common-types/resource-management/v6/types.json#/components/parameters/ApiVersionParameter` (unresolved $ref)
- `../../../../../common-types/resource-management/v6/types.json#/components/parameters/SubscriptionIdParameter` (unresolved $ref)
- `../../../../../common-types/resource-management/v6/types.json#/components/parameters/ResourceGroupNameParameter` (unresolved $ref)

## Request body

- CommunicationServiceResource (unresolved $ref)

## Response `200`

Resource 'CommunicationServiceResource' update operation succeeded

- CommunicationServiceResource (unresolved $ref)

## Other responses

- `201`: Resource 'CommunicationServiceResource' create operation succeeded
- `default`: An unexpected error response.

---

[API](https://skmtc.dev/azure/apis/azure-communication-services-management-api.md) - [All operations](https://skmtc.dev/azure/apis/azure-communication-services-management-api/llms.txt) - [OpenAPI document](https://skmtc.dev/azure/apis/azure-communication-services-management-api/revisions/e6c2b8feaddf?raw)