A Vertex AI para Pesquisa no varejo está sendo renomeada como Vertex AI para Pesquisa no comércio. Estamos atualizando o conteúdo para refletir o novo branding.
Bibliotecas de cliente da Vertex AI Search for commerce
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Nesta página, mostramos como começar a usar as bibliotecas de cliente do Cloud para a
API Vertex AI Search para comércio. As bibliotecas de cliente facilitam o acesso a
APIsGoogle Cloud em uma linguagem compatível. É possível usar as
APIs doGoogle Cloud diretamente fazendo solicitações brutas ao servidor, mas as bibliotecas de cliente oferecem simplificações que reduzem significativamente a quantidade de código
que você precisa escrever.
Para autenticar chamadas às APIs do Google Cloud , as bibliotecas de cliente oferecem suporte ao
Application Default Credentials (ADC).
As bibliotecas procuram credenciais em um conjunto de locais definidos e as usam
para autenticar solicitações à API. Com o ADC, é possível disponibilizar
credenciais ao aplicativo em uma variedade de ambientes, como de desenvolvimento
ou produção local, sem precisar modificar o código do aplicativo.
[[["Fácil de entender","easyToUnderstand","thumb-up"],["Meu problema foi resolvido","solvedMyProblem","thumb-up"],["Outro","otherUp","thumb-up"]],[["Difícil de entender","hardToUnderstand","thumb-down"],["Informações incorretas ou exemplo de código","incorrectInformationOrSampleCode","thumb-down"],["Não contém as informações/amostras de que eu preciso","missingTheInformationSamplesINeed","thumb-down"],["Problema na tradução","translationIssue","thumb-down"],["Outro","otherDown","thumb-down"]],["Última atualização 2025-08-19 UTC."],[],[],null,["# Vertex AI Search for commerce client libraries\n\nThis page shows how to get started with the Cloud Client Libraries for the\nVertex AI Search for commerce API. Client libraries make it easier to access\nGoogle Cloud APIs from a supported language. Although you can use\nGoogle Cloud APIs directly by making raw requests to the server, client\nlibraries provide simplifications that significantly reduce the amount of code\nyou need to write.\n\nRead more about the Cloud Client Libraries\nand the older Google API Client Libraries in\n[Client libraries explained](/apis/docs/client-libraries-explained).\n\nInstall the client library\n--------------------------\n\n### C++\n\nSee [Setting up a C++ development environment](/cpp/docs/setup)\nfor details about this client library's requirements and install dependencies.\n\n### C#\n\n\nSee the\n[Reference Page](/dotnet/docs/reference/Google.Cloud.Retail.V2/latest)\nfor this client library's requirements and install dependencies.\n\nFor more information, see [Setting Up a C# Development Environment](/dotnet/docs/setup).\n\n### Go\n\n\nSee the\n[GitHub `README`](https://github.com/googleapis/google-cloud-go/tree/main/retail#readme)\nfor this client library's requirements and install dependencies.\n\nFor more information, see [Setting Up a Go Development Environment](/go/docs/setup).\n\n### Java\n\n\nSee the\n[GitHub `README`](https://github.com/googleapis/google-cloud-java/blob/main/java-retail/README.md)\nfor this client library's requirements and install dependencies.\n\nFor more information, see [Setting Up a Java Development Environment](/java/docs/setup).\n\n### Node.js\n\n\nSee the\n[GitHub `README`](https://github.com/googleapis/google-cloud-node/blob/main/packages/google-cloud-retail/README.md)\nfor this client library's requirements and install dependencies.\n\nFor more information, see [Setting Up a Node.js Development Environment](/nodejs/docs/setup).\n\n### PHP\n\n\nSee the\n[GitHub `README`](https://github.com/googleapis/google-cloud-php/blob/main/Retail/README.md)\nfor this client library's requirements and install dependencies.\n\nFor more information, see [Using PHP on Google Cloud](/php/docs).\n\n### Python\n\n\nSee the\n[PyPI `README`](https://pypi.org/project/google-cloud-retail/) for details about this client library's\nrequirements and install dependencies.\n\nFor more information, see [Setting Up a Python Development Environment](/python/docs/setup).\n\n### Ruby\n\n\nSee the\n[RubyDoc `README`](https://github.com/googleapis/google-cloud-ruby/blob/main/google-cloud-retail/README.md) for details about this client library's\nrequirements and install dependencies.\n\nFor more information, see [Setting Up a Ruby Development Environment](/ruby/docs/setup).\n\n\u003cbr /\u003e\n\nSet up authentication\n---------------------\n\nTo authenticate calls to Google Cloud APIs, client libraries support [Application Default Credentials (ADC)](/docs/authentication/application-default-credentials); the libraries look for credentials in a set of defined locations and use those credentials to authenticate requests to the API. With ADC, you can make credentials available to your application in a variety of environments, such as local development or production, without needing to modify your application code.\n\nFor production environments, the way you set up ADC depends on the service\nand context. For more information, see [Set up Application Default Credentials](/docs/authentication/provide-credentials-adc).\n\nFor a local development environment, you can set up ADC with the credentials\nthat are associated with your Google Account:\n\n1.\n [Install](/sdk/docs/install) the Google Cloud CLI.\n\n After installation,\n [initialize](/sdk/docs/initializing) the Google Cloud CLI by running the following command:\n\n ```bash\n gcloud init\n ```\n\n\n If you're using an external identity provider (IdP), you must first\n [sign in to the gcloud CLI with your federated identity](/iam/docs/workforce-log-in-gcloud).\n2.\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\n A sign-in screen appears. After you sign in, your credentials are stored in the\n [local credential file used by ADC](/docs/authentication/application-default-credentials#personal).\n\nAdditional resources\n--------------------\n\n### C++\n\nThe following list contains links to more resources related to the\nclient library for C++:\n\n- [API reference](https://cloud.google.com/cpp/docs/reference/retail/latest)\n- [Client libraries best practices](/apis/docs/client-libraries-best-practices)\n- [Issue tracker](https://github.com/googleapis/google-cloud-cpp/issues)\n- [`tbd` on Stack Overflow](https://stackoverflow.com/search?q=%5Btbd%5D%5Bc%2B%2B%5D)\n- [Source code](https://github.com/googleapis/google-cloud-cpp)\n\n### C#\n\nThe following list contains links to more resources related to the\nclient library for C#:\n\n- [API reference](/dotnet/docs/reference)\n- [Client libraries best practices](/apis/docs/client-libraries-best-practices)\n- [Issue tracker](https://github.com/googleapis/google-cloud-dotnet/issues)\n- [`tbd` on Stack Overflow](https://stackoverflow.com/search?q=%5Btbd%5D+%5Bc%23%5D)\n- [Source code](https://github.com/googleapis/google-cloud-dotnet)\n\n### Go\n\nThe following list contains links to more resources related to the\nclient library for Go:\n\n- [API reference](/go/docs/reference)\n- [Client libraries best practices](/apis/docs/client-libraries-best-practices)\n- [Issue tracker](https://github.com/googleapis/google-cloud-go/issues)\n- [`tbd` on Stack Overflow](https://stackoverflow.com/search?q=%5Btbd%5D+%5Bgo%5D)\n- [Source code](https://github.com/googleapis/google-cloud-go)\n\n### Java\n\nThe following list contains links to more resources related to the\nclient library for Java:\n\n- [API reference](/java/docs/reference)\n- [Client libraries best practices](/apis/docs/client-libraries-best-practices)\n- [Issue tracker](https://github.com/googleapis/google-cloud-java/issues)\n- [`tbd` on Stack Overflow](https://stackoverflow.com/search?q=%5Btbd%5D+%5Bjava%5D)\n- [Source code](https://github.com/googleapis/google-cloud-java)\n\n### Node.js\n\nThe following list contains links to more resources related to the\nclient library for Node.js:\n\n- [API reference](/nodejs/docs/reference)\n- [Client libraries best practices](/apis/docs/client-libraries-best-practices)\n- [Issue tracker](https://github.com/googleapis/google-cloud-node/issues)\n- [`tbd` on Stack Overflow](https://stackoverflow.com/search?q=%5Btbd%5D+%5Bnode.js%5D)\n- [Source code](https://github.com/googleapis/google-cloud-node)\n\n### PHP\n\nThe following list contains links to more resources related to the\nclient library for PHP:\n\n- [API reference](/php/docs/reference)\n- [Client libraries best practices](/apis/docs/client-libraries-best-practices)\n- [Issue tracker](https://github.com/googleapis/google-cloud-php/issues)\n- [`tbd` on Stack Overflow](https://stackoverflow.com/search?q=%5Btbd%5D+%5Bphp%5D)\n- [Source code](https://github.com/googleapis/google-cloud-php)\n\n### Python\n\nThe following list contains links to more resources related to the\nclient library for Python:\n\n- [API reference](/python/docs/reference)\n- [Client libraries best practices](/apis/docs/client-libraries-best-practices)\n- [Issue tracker](https://github.com/googleapis/google-cloud-python/issues)\n- [`tbd` on Stack Overflow](https://stackoverflow.com/search?q=%5Btbd%5D+%5Bpython%5D)\n- [Source code](https://github.com/googleapis/google-cloud-python)\n\n### Ruby\n\nThe following list contains links to more resources related to the\nclient library for Ruby:\n\n- [API reference](/ruby/docs/reference)\n- [Client libraries best practices](/apis/docs/client-libraries-best-practices)\n- [Issue tracker](https://github.com/googleapis/google-cloud-ruby/issues)\n- [`tbd` on Stack Overflow](https://stackoverflow.com/search?q=%5Btbd%5D+%5Bruby%5D)\n- [Source code](https://github.com/googleapis/google-cloud-ruby)\n\n\u003cbr /\u003e"]]