클라이언트 라이브러리는 Vertex AI API를 호출하기 위한 최적화된 개발자 환경을 제공합니다. 클라이언트 라이브러리는 지원되는 각 언어의 고유한 규칙을 사용하며 작성해야 하는 상용구 코드를 줄입니다. 다음 가이드에서는 라이브러리를 설치하고 로컬 개발 환경에서 이를 사용하기 위한 인증을 설정하는 방법을 설명합니다.
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[[["이해하기 쉬움","easyToUnderstand","thumb-up"],["문제가 해결됨","solvedMyProblem","thumb-up"],["기타","otherUp","thumb-up"]],[["이해하기 어려움","hardToUnderstand","thumb-down"],["잘못된 정보 또는 샘플 코드","incorrectInformationOrSampleCode","thumb-down"],["필요한 정보/샘플이 없음","missingTheInformationSamplesINeed","thumb-down"],["번역 문제","translationIssue","thumb-down"],["기타","otherDown","thumb-down"]],["최종 업데이트: 2025-09-04(UTC)"],[],[],null,["# Install the Vertex AI client libraries\n\nClient libraries provide an optimized developer experience for calling the\nVertex AI API. The client libraries use each supported language's natural\nconventions and reduce boilerplate code that you have to write. The following\nguide explains how to install the libraries and set up authentication for\nusing them in a local development environment.\n\nBefore you begin\n----------------\n\n- Sign in to your Google Cloud account. If you're new to Google Cloud, [create an account](https://console.cloud.google.com/freetrial) to evaluate how our products perform in real-world scenarios. New customers also get $300 in free credits to run, test, and deploy workloads.\n- In the Google Cloud console, on the project selector page,\n select or create a Google Cloud project.\n\n | **Note**: If you don't plan to keep the resources that you create in this procedure, create a project instead of selecting an existing project. After you finish these steps, you can delete the project, removing all resources associated with the project.\n\n [Go to project selector](https://console.cloud.google.com/projectselector2/home/dashboard)\n-\n\n\n Enable the Vertex AI API.\n\n\n [Enable the API](https://console.cloud.google.com/flows/enableapi?apiid=aiplatform.googleapis.com)\n\n- In the Google Cloud console, on the project selector page,\n select or create a Google Cloud project.\n\n | **Note**: If you don't plan to keep the resources that you create in this procedure, create a project instead of selecting an existing project. After you finish these steps, you can delete the project, removing all resources associated with the project.\n\n [Go to project selector](https://console.cloud.google.com/projectselector2/home/dashboard)\n-\n\n\n Enable the Vertex AI API.\n\n\n [Enable the API](https://console.cloud.google.com/flows/enableapi?apiid=aiplatform.googleapis.com)\n\n1.\n\n If you're using a local shell, then create local authentication credentials for your user\n account:\n\n ```bash\n gcloud auth application-default login\n ```\n\n You don't need to do this if you're using Cloud Shell.\n\n\n If an authentication error is returned, and you are using an external identity provider\n (IdP), confirm that you have\n [signed in to the gcloud CLI with your federated identity](/iam/docs/workforce-log-in-gcloud).\n\n\u003cbr /\u003e\n\nClient libraries\n----------------\n\nVertex AI provides client libraries for the following languages.\nSelect the language that you want to use. \n\n### C#\n\nRun the following command to add the `Google.Cloud.AIPlatform.V1` package\nreference to your project file: \n\n dotnet add package Google.Cloud.AIPlatform.V1\n\n### Try code samples\n\nTo view or get individual code samples, go to the\n[dotnet-aiplatform](https://github.com/GoogleCloudPlatform/dotnet-docs-samples/tree/main/aiplatform/api)\nGitHub repository.\n\n### Client library documentation\n\nFor more information, view the\n[Vertex AI .NET client library documentation](/dotnet/docs/reference/Google.Cloud.AIPlatform.V1/latest).\n\n### Java\n\nIf you are using Maven, add the following to your dependencies: \n\n \u003cdependency\u003e\n \u003cgroupId\u003ecom.google.cloud\u003c/groupId\u003e\n \u003cartifactId\u003egoogle-cloud-aiplatform\u003c/artifactId\u003e\n \u003cversion\u003e3.35.0\u003c/version\u003e\n \u003c/dependency\u003e\n\nIf you are using [Gradle](https://gradle.org/),\nadd the following to your dependencies: \n\n compile 'com.google.cloud:google-cloud-aiplatform:3.35.0'\n\nIf you are using [sbt](https://www.scala-sbt.org/),\nadd the following to your dependencies: \n\n libraryDependencies += \"com.google.cloud\" % \"google-cloud-aiplatform\" % \"3.35.0\"\n\n### Try code samples\n\nTo view or get individual code samples, go to the\n[java-aiplatform](https://github.com/GoogleCloudPlatform/java-docs-samples/tree/main/aiplatform/src/main/java/aiplatform)\nGitHub repository.\n\n### Client library documentation\n\nFor more information, view the\n[Vertex AI client library for Java\ndocumentation](/java/docs/reference/google-cloud-aiplatform/latest/overview).\n\n### Node.js\n\nBefore installing the library, prepare your environment for [Node.js\ndevelopment](/nodejs/docs/setup).\n\nRun the following command in your environment to install the client library: \n\n npm install @google-cloud/aiplatform\n\n### Client library documentation\n\nFor more information, view the [Vertex AI client library for\nNode.js\ndocumentation](/nodejs/docs/reference/aiplatform/latest).\n\n### Python\n\nThe Vertex AI Python client library is installed when you install the\nVertex AI SDK for Python.\n\nFor more information, see\n[Install the Vertex AI SDK for Python](/vertex-ai/docs/start/install-sdk).\n\n### Go\n\nBefore installing the library,\n[prepare your environment for Go development](/go/docs/setup).\n\n### Review available packages\n\nReview the available Vertex AI API Go packages to determine which\npackage best meets your project's needs:\n\n- Package\n [**cloud.google.com/go/vertexai**](https://pkg.go.dev/cloud.google.com/go/vertexai)\n (**recommended**)\n\n `vertexai` is a human authored package that provides access to common\n capabilities and features.\n\n This package is recommended as the starting point for most developers\n building with the Vertex AI API. To access capabilities and\n features not yet covered by this package, use the auto-generated\n `aiplatform` instead.\n- Package\n [**cloud.google.com/go/aiplatform**](https://pkg.go.dev/cloud.google.com/go/aiplatform)\n\n `aiplatform` is an auto-generated package.\n\n This package is intended for projects that require access to\n Vertex AI API capabilities and features not yet provided by the\n human authored `vertexai` package.\n\n### Installation\n\n- Package\n [**cloud.google.com/go/vertexai**](https://pkg.go.dev/cloud.google.com/go/vertexai)\n (**recommended**)\n\n Run the following command to install this package in your environment: \n\n go get cloud.google.com/go/vertexai\n\n- Package\n [**cloud.google.com/go/aiplatform**](https://pkg.go.dev/cloud.google.com/go/aiplatform)\n\n Run the following command to install this package in your environment: \n\n go get cloud.google.com/go/aiplatform\n\n### Samples\n\n- Package\n [**cloud.google.com/go/vertexai**](https://pkg.go.dev/cloud.google.com/go/vertexai)\n (**recommended**)\n\n Samples for using this package are available, in the `golang-samples`\n GitHub repository in the top-level `vertexai` directory:\n\n [github.com/GoogleCloudPlatform/golang-samples](https://github.com/GoogleCloudPlatform/golang-samples/)\n \\\u003e\n [vertexai](https://github.com/GoogleCloudPlatform/golang-samples/tree/main/vertexai)\n- Package\n [**cloud.google.com/go/aiplatform**](https://pkg.go.dev/cloud.google.com/go/aiplatform)\n\n Samples for using this package are available, in the `golang-samples`\n GitHub repository in the top-level `aiplatform` directory:\n\n [github.com/GoogleCloudPlatform/golang-samples](https://github.com/GoogleCloudPlatform/golang-samples/)\n \\\u003e\n [aiplatform](https://github.com/GoogleCloudPlatform/golang-samples/tree/main/aiplatform)\n\n### Client library documentation\n\nFor more information about the library, see the Vertex AI\nclient library for Go documentation:\n\n- Package\n [**cloud.google.com/go/vertexai**](https://pkg.go.dev/cloud.google.com/go/vertexai)\n (**recommended**)\n\n - Vertex AI `cloud.google.com/go/vertexai` [API reference](/go/docs/reference/cloud.google.com/go/vertexai/latest)\n- Package\n [**cloud.google.com/go/aiplatform**](https://pkg.go.dev/cloud.google.com/go/aiplatform)\n\n - Vertex AI `cloud.google.com/go/aiplatform` v1 [API reference](/go/docs/reference/cloud.google.com/go/aiplatform/latest/apiv1)\n - Vertex AI `cloud.google.com/go/aiplatform` v1beta1 [API reference](/go/docs/reference/cloud.google.com/go/aiplatform/latest/apiv1beta1)"]]
