azure-resource-manager-cosmosdb-dotnet

name	azure-resource-manager-cosmosdb-dotnet
description	ALWAYS use this when the request matches Azure Resource Manager Cosmosdb Dotnet: Azure Resource Manager SDK for Cosmos DB in .NET.

Azure.ResourceManager.CosmosDB (.NET)

Selective Reading Rule

Start with:

• references/senior-master-standard.md
• references/usage-routing.md
• references/quality-checklist.md

Then load only the inherited docs, scripts, assets, or examples that match the user's actual task.

Management plane SDK for provisioning and managing Azure Cosmos DB resources via Azure Resource Manager.

⚠️ Management vs Data Plane

• This SDK (Azure.ResourceManager.CosmosDB): Create accounts, databases, containers, configure throughput, manage RBAC
• Data Plane SDK (Microsoft.Azure.Cosmos): CRUD operations on documents, queries, stored procedures execution

Installation

dotnet add package Azure.ResourceManager.CosmosDB
dotnet add package Azure.Identity

Current Versions: Stable v1.4.0, Preview v1.4.0-beta.13

Environment Variables

AZURE_SUBSCRIPTION_ID=<your-subscription-id>
# For service principal auth (optional)
AZURE_TENANT_ID=<tenant-id>
AZURE_CLIENT_ID=<client-id>
AZURE_CLIENT_SECRET=<client-secret>

Authentication

using Azure.Identity;
using Azure.ResourceManager;
using Azure.ResourceManager.CosmosDB;

// Always use DefaultAzureCredential
 credential =  DefaultAzureCredential();
 armClient =  ArmClient(credential);


 subscriptionId = Environment.GetEnvironmentVariable();
 subscription = armClient.GetSubscriptionResource(
     ResourceIdentifier());