빠른 시작: Data API 작성기에서 Microsoft Entra 공급자 추가

이 빠른 시작에서는 Quickstart 3 Entra ID 설정 샘플을 사용하여 Microsoft Entra ID 인증 공급자로 Data API builder(DAB)를 구성합니다. 웹앱 및 DAB 엔터티는 익명으로 유지되므로 브라우저에 로그인 UI, MSAL 또는 전달자 토큰이 필요하지 않습니다.

샘플은 Microsoft Entra 앱 등록을 만들고, 대상 그룹 및 발급자를 사용하여 DAB EntraId 공급자를 구성하고, anonymous 역할을 활성으로 유지합니다. 이 패턴을 사용하면 로그인이 필요하기 전에 토큰 유효성 검사 인프라를 추가할 수 있습니다.

사전 요구 사항

  • .NET 8 이상
  • Docker Desktop
  • PowerShell
  • 로컬 오케스트레이션을 위한 .NET Aspire 도구
  • Microsoft Entra 설정 및 Azure 배포를 위한 Azure CLI
  • 데이터베이스 프로젝트를 배포하는 경우 sqlpackage
  • Azure SQL, Azure Container Apps, Azure Container Registry, Log Analytics 및 리소스 그룹을 만들 수 있는 권한이 있는 Azure 구독
  • Microsoft Entra 앱 등록을 만들거나 다시 사용할 수 있는 권한

샘플에 표시되는 내용

  • 사용자 로그인 없이 DAB를 호출하는 정적 웹앱입니다.
  • EntraId 인증 공급자로 구성된 DAB입니다.
  • DAB API 대상 및 발급자를 제공하는 Microsoft Entra 앱 등록입니다.
  • anonymous 역할을 활성화된 상태로 유지하는 엔터티 권한입니다.
  • DAB가 유효한 베어러 토큰을 허용할 수 있도록 authenticated 역할을 포함하는 엔터티 권한입니다.
  • DAB에서 로컬 SQL Server 개발 컨테이너로 SQL 인증
  • 암호 없는 DAB는 시스템 할당 관리 ID를 통해 Azure SQL 액세스합니다.
  • 로컬 SQL Server, DAB, 웹 앱, SQL Commander 및 MCP Inspector용 .NET Aspire 오케스트레이션
  • azure-infra의 PowerShell 스크립트를 통한 Azure 배포 및 정리.

인증 흐름

로컬 인증 Azure 인증
사용자-웹앱 익명 익명
웹앱에서 API로 익명 익명
API 인증 공급자 EntraId- 익명 엔터티를 사용합니다. EntraId- 익명 엔터티를 사용합니다.
API에서 SQL로 SQL 인증 시스템 할당 관리 ID

중요합니다

DAB API는 Microsoft Entra 토큰의 유효성을 검사하지만 익명 엔터티 권한은 여전히 인증되지 않은 요청을 허용합니다. 웹앱이 전달자 토큰을 보내는 경우에만 더 엄격한 권한을 추가합니다.

시리즈와 비교

Step 변경 내용
Previous 관리 ID 사용 Azure SQL 암호를 제거하지만 웹앱과 API는 익명으로 남습니다.
이 빠른 시작 익명 액세스를 활성 상태로 유지하면서 Microsoft Entra 공급자, 대상 그룹 및 발급자를 추가합니다.
다음 사용자별 데이터에 DAB 정책을 사용 하려면 로그인이 필요하고 DAB 정책 식을 사용하여 행을 필터링합니다.

샘플 사용

샘플 리포지토리를 복제합니다.

git clone https://github.com/Azure-Samples/dab-2.0-quickstart-web_anon-api_entra-db_entra.git
cd dab-2.0-quickstart-web_anon-api_entra-db_entra

로컬 도구를 복원합니다.

dotnet tool restore

Azure에 로그인합니다.

az login

샘플을 로컬로 실행합니다.

dotnet run --project aspire-apphost

처음 실행할 때 Aspire는 dab-config.json에 Microsoft Entra 자리 표시자가 있는지 확인합니다. 공급자가 구성되지 않은 경우 앱에서 azure-infra/entra-setup.ps1를 대화형으로 실행하는 옵션을 제공합니다. 스크립트는 앱 등록을 만들거나 구성하고 대상 그룹 및 발급자를 업데이트한 다음 로컬 리소스를 시작합니다.

웹앱은 익명으로 로드됩니다. DAB에는 백그라운드에서 EntraId 공급자가 설정되어 있습니다.

샘플을 Azure에 배포하세요.

pwsh ./azure-infra/azure-up.ps1

배포 스크립트는 DAB, 웹앱, MCP 검사기 및 SQL 사령관에 대한 Azure SQL 및 Azure Container Apps 리소스를 프로비전합니다. 또한 DAB 컨테이너 앱에 대한 시스템 할당 관리 ID를 구성하고 Microsoft Entra 대상 그룹 및 발급자를 DAB에 전달합니다.

완료되면 Azure 리소스 및 앱 등록을 정리합니다.

pwsh ./azure-infra/azure-down.ps1

정리 프로세스는 Microsoft Entra 해제 스크립트를 실행합니다. 앱 등록을 별도로 제거해야 하는 경우 샘플에서 실행 azure-infra/entra-teardown.ps1 합니다.

키 파일

Path Purpose
data-api/dab-config.json EntraId 인증 공급자, 대상 그룹, 발급자 및 엔터티 역할을 정의합니다.
aspire-apphost/Demo.cs dab-config.json에서 Microsoft Entra 플레이스홀더를 확인하고 로컬 설정을 위한 안내를 제공합니다.
azure-infra/entra-setup.ps1 앱 등록 및 API 대상 그룹을 만들거나 구성합니다.
azure-infra/entra-teardown.ps1 정리 과정에서 앱 등록을 삭제합니다.
web-app/index.html, web-app/app.js, , web-app/dab.js, web-app/config.js 익명으로 유지되고 MSAL을 사용하지 않는 정적 웹 파일입니다.

GitHub Copilot 사용하여 이 샘플 다시 생성

Visual Studio Code 샘플을 만들 작업 영역을 열고 GitHub Copilot 에이전트 모드로 전환한 다음 이 프롬프트를 붙여넣습니다.

You are GitHub Copilot running in agent mode. Recreate the Data API builder Quickstart 3 Microsoft Entra provider sample as a complete, runnable project in the current VS Code workspace under `quickstart-03-entra-provider`. Build a static anonymous web app, DAB with the `EntraId` provider configured, local SQL Server with SQL authentication, Azure SQL with managed identity, REST, GraphQL, MCP, .NET Aspire, SQL Commander, MCP Inspector, and Azure Container Apps deployment scripts. Keep the web app anonymous and keep entities callable through the `anonymous` role. Do not add MSAL, sign-in UI, token acquisition, or bearer-token calls to the web app in this quickstart.

Source repository: https://github.com/Azure-Samples/dab-2.0-quickstart-web_anon-api_entra-db_entra. If internet access is available, inspect or clone this repository before you create files. Reuse and adapt its files as closely as possible, especially `web-app/`, `data-api/`, `database/`, `aspire-apphost/`, `mcp-inspector/`, `azure-infra/`, scripts, and README patterns. The goal is to implement the published quickstart, not to invent a different sample. If the repository differs from this prompt or the current Data API builder docs, prefer the current docs for product behavior.

Minimize user interaction. Use the defaults in this prompt and make reasonable best guesses for noncritical choices. Do not ask for a root folder or project folder name; use the current VS Code workspace and the default subfolder. Ask only when you need approval for resource changes, secrets, permissions, materially higher cost, external account choices, or an ambiguous requirement that affects the architecture.

Start with a short plan and proceed with safe defaults before you create files or run commands. Use the default demo schema unless the user requests a custom schema. Ask only these questions if the values aren't already available from the environment or prior context:

- Which Azure subscription, primary region, fallback region, resource group, and tenant should the sample use? Default fallback region: `westus2` if the primary region can't provision Azure SQL or Container Apps.
- Should I create a new Microsoft Entra app registration for the DAB API audience or reuse an existing app ID URI, audience, and issuer?
- Do you approve creating billable Azure resources and a Microsoft Entra app registration if the deployment phase starts?

After the answers, show a checklist and ask for approval before implementation. Include phases for local scaffold, Entra setup, local validation, Azure infrastructure, Azure validation, and cleanup. Do not run `az`, `az ad`, or Azure deployment commands that create or change resources until the user explicitly approves the exact command set.

After approval, continue working without asking status-check questions. If a command, build, container, endpoint, or validation step fails, inspect the error, adjust the project, rerun the step, and continue. Keep iterating until the sample runs end-to-end or you hit a blocker that requires user action.

Use cost-first Azure defaults. Choose the cheapest option that satisfies the quickstart requirements: use a free Azure SQL database offer when the subscription and region support it; otherwise choose the lowest-cost SQL option that supports managed identity and Microsoft Entra validation. Use Azure Container Apps consumption, minimal CPU and memory, Basic Azure Container Registry, minimal Log Analytics retention, and no always-on or dedicated plans unless required. Prioritize finishing the project. Treat regional provisioning limits as expected adjustment points, not failures: if the primary region can't provision a required service or free SQL option, use the approved fallback region such as `westus2`, and continue the deployment. Ask the user only when both the primary and fallback regions can't satisfy the requirements, when a change would materially increase cost, when a new permission is required, or when you need approval for Azure commands that create or change resources beyond the already-approved plan. Keep every resource minimal, but make the web interface neat and approachable: small code footprint, responsive layout, clear status messages, accessible labels, and simple styling that is polished rather than austere.

Verify prerequisites and report only missing items: .NET SDK, Docker Desktop running, PowerShell, Azure CLI signed in, permission to use `az ad` commands, `sqlpackage`, .NET Aspire tooling, and the DAB CLI. Use these docs while building:

- DAB CLI reference: https://learn.microsoft.com/azure/data-api-builder/command-line/
- `dab init`: https://learn.microsoft.com/azure/data-api-builder/command-line/dab-init
- `dab add`: https://learn.microsoft.com/azure/data-api-builder/command-line/dab-add
- `dab validate`: https://learn.microsoft.com/azure/data-api-builder/command-line/dab-validate
- DAB MCP overview: https://learn.microsoft.com/azure/data-api-builder/mcp/overview
- Microsoft Entra authentication in DAB: https://learn.microsoft.com/azure/data-api-builder/concept/security/authenticate-entra

Create this structure under the sample folder:

- `azure-infra/` for Bicep, `azure-up.ps1`, `azure-down.ps1`, `entra-setup.ps1`, `entra-teardown.ps1`, and post-provision scripts.
- `data-api/` for `dab-config.json` and a DAB Dockerfile that bakes the config into the image for Azure.
- `database/` for a SQL Database Project or idempotent SQL scripts with seed data.
- `web-app/` for static anonymous HTML, CSS, and JavaScript.
- `aspire-apphost/` for the .NET Aspire AppHost.
- `mcp-inspector/` for MCP Inspector notes or container assets.

Handle secrets and generated values first. Add `.env`, `**/bin`, and `**/obj` to `.gitignore` before writing secrets. Use `MSSQL_CONNECTION_STRING`, `ENTRA_TENANT_ID`, `ENTRA_AUDIENCE`, and `ENTRA_ISSUER`. Never print tokens or secret values. Use `@env(...)` placeholders in `dab-config.json` where practical.

Configure DAB CORS before you start or deploy the web app. Do not leave `runtime.host.cors.origins` as `[]`. Set it to include the exact web app origins, including scheme and port: the local Aspire web origin, such as `http://localhost:5173`, and the deployed Azure Container Apps web FQDN if Azure deployment is approved. Keep `allow-credentials` set to `false` unless the sample explicitly uses browser credentials or cookies. Direct REST, GraphQL, or Swagger requests can succeed even when the browser blocks JavaScript fetch calls, so browser-origin CORS must be configured and validated separately.

Use this DAB CLI workflow for local config and validation:

```dotnetcli
dab init --database-type mssql --connection-string "@env('MSSQL_CONNECTION_STRING')" --auth.provider EntraID --auth.audience "@env('ENTRA_AUDIENCE')" --auth.issuer "@env('ENTRA_ISSUER')" --host-mode Development --rest.enabled true --graphql.enabled true --mcp.enabled true
dab add Todos --source dbo.Todos --source.type table --permissions "anonymous:read"
dab validate --config data-api/dab-config.json
```

Use this DAB configuration shape if you write the config directly:

```json
{
	"data-source": {
		"database-type": "mssql",
		"connection-string": "@env('MSSQL_CONNECTION_STRING')"
	},
	"runtime": {
		"rest": { "enabled": true, "path": "/api" },
		"graphql": { "enabled": true, "path": "/graphql" },
		"mcp": { "enabled": true, "path": "/mcp" },
		"host": {
			"mode": "development",
			"authentication": {
				"provider": "EntraId",
				"jwt": {
					"audience": "@env('ENTRA_AUDIENCE')",
					"issuer": "@env('ENTRA_ISSUER')"
				}
			}
		}
	}
}
```

Keep anonymous entity permissions active. Also include `authenticated` where useful so a valid bearer token for the configured audience resolves to the `authenticated` role, but do not require tokens for the web app in this quickstart.

Use these Aspire patterns from the quickstart skills. Use `.WaitForCompletion(sqlDatabaseProject)` for DAB and SQL Commander when a SQL project deploys schema.

```csharp
var dabServer = builder.AddContainer("data-api", "azure-databases/data-api-builder", "latest")
		.WithImageRegistry("mcr.microsoft.com")
		.WithBindMount(new FileInfo("data-api/dab-config.json").FullName, "/App/dab-config.json", isReadOnly: true)
		.WithEnvironment("MSSQL_CONNECTION_STRING", sqlDatabase)
		.WithEnvironment("ENTRA_AUDIENCE", entraAudience)
		.WithEnvironment("ENTRA_ISSUER", entraIssuer)
		.WithHttpEndpoint(targetPort: 5000, name: "http")
		.WithHttpHealthCheck("/health")
		.WaitForCompletion(sqlDatabaseProject);
```

Add SQL Commander with image `jerrynixon/sql-commander:latest`, env var `ConnectionStrings__db`, and a connection string that includes `TrustServerCertificate=true`.

```csharp
var sqlCommander = builder.AddContainer("sql-cmdr", "jerrynixon/sql-commander", "latest")
		.WithImageRegistry("docker.io")
		.WithHttpEndpoint(targetPort: 8080, name: "http")
		.WithEnvironment("ConnectionStrings__db", sqlDatabase)
		.WithHttpHealthCheck("/health")
		.WaitForCompletion(sqlDatabaseProject);
```

Add MCP Inspector with Streamable HTTP transport and omit auth only for local development.

```csharp
var mcpInspector = builder.AddMcpInspector("mcp-inspector")
		.WithMcpServer(dabServer, transportType: McpTransportType.StreamableHttp)
		.WithEnvironment("DANGEROUSLY_OMIT_AUTH", "true")
		.WaitFor(dabServer);
```

For Azure, configure the DAB Container App with a system-assigned managed identity and a passwordless Azure SQL connection string. Bake `dab-config.json` into the DAB image and replace CORS or endpoint placeholders before image build.

```dockerfile
FROM mcr.microsoft.com/azure-databases/data-api-builder:latest
COPY dab-config.json /App/dab-config.json
```

Validate before reporting success:

- `dab validate --config data-api/dab-config.json` exits with code 0.
- `dotnet run --project aspire-apphost` starts the complete local environment.
- A direct database query confirms the seeded table exists and contains rows.
- DAB `/health` returns a 2xx response.
- A browser-origin request from each web app origin receives an `Access-Control-Allow-Origin` response header that matches that origin.
- The web app loads anonymously and does not contain MSAL code.
- REST and GraphQL return seeded rows anonymously.
- A valid bearer token for the configured audience is accepted by DAB and maps to `authenticated`.
- MCP Inspector can list DAB tools and call `describe_entities` or an equivalent DAB MCP tool.
- SQL Commander opens and shows seeded tables.
- The web site returns a successful HTTP response.
- The app registration, audience, issuer, and tenant match DAB configuration.
- In Azure, the DAB Container App has a system-assigned managed identity and uses passwordless Azure SQL.

Do not report final URLs, asset locations, or a success summary until you directly verify database connectivity and query results, a 2xx DAB health response, and a successful web site response. This validation ensures the sample works without requiring the developer to check.