Bibliotecas de cliente para serviços de viagens sob demanda
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Para uma experiência melhor do que desenvolver em REST ou gRPC brutos para
comunicação de servidor para servidor, use as bibliotecas de cliente específicas da linguagem do Google.
Acesse o repositório do GitHub para conferir os arquivos protobuf em que esses clientes se baseiam.
Se não houver bibliotecas no idioma do seu aplicativo, use o gRPC ou os endpoints REST do Fleet Engine.
É possível usar a biblioteca de autenticação do Fleet Engine para criar JSON Web Tokens assinados
no ambiente Java. O Fleet Engine usa JWTs para restringir o acesso às APIs do Fleet Engine em ambientes não confiáveis. A biblioteca de autenticação do Fleet Engine simplifica a criação de JWTs do Fleet Engine em Java e os assina com segurança. Para mais detalhes, consulte a Biblioteca de autenticação do Fleet Engine para Java.
A biblioteca oferece os seguintes benefícios:
Simplifica o processo de criação de tokens do Fleet Engine.
Fornece mecanismos de assinatura de token diferentes do uso de arquivos de credenciais, como
a personificação de uma conta de serviço.
[null,null,["Última atualização 2025-08-31 UTC."],[[["\u003cp\u003eFor server-to-server communication, Google recommends using their language-specific client libraries, which are based on protobuf files found on GitHub.\u003c/p\u003e\n"],["\u003cp\u003eIf a client library isn't available in your language, utilize gRPC or the Fleet Engine REST endpoints.\u003c/p\u003e\n"],["\u003cp\u003eGoogle Cloud Client Libraries are designed for trusted server environments and should be used with Application Default Credentials and the \u003ccode\u003eondemandAdmin\u003c/code\u003e role; JWTs are not needed in this context.\u003c/p\u003e\n"],["\u003cp\u003eThe Fleet Engine Authentication Library simplifies the creation and signing of JWTs for securing Fleet Engine API access in untrusted environments, particularly recommended for Java implementations.\u003c/p\u003e\n"],["\u003cp\u003eLibraries for various languages like Java, Node.js, Go, Python, C#, PHP, and Ruby are available with instructions and links for installation provided.\u003c/p\u003e\n"]]],[],null,["# Client libraries for on-demand trips services\n\nFor a better experience than developing over raw REST or gRPC for\nserver-to-server communication, use Google's language-specific client libraries.\nGet the protobuf files these clients are based on by visiting the [GitHub](https://github.com/googleapis/googleapis/tree/master/google/maps/fleetengine/v1)\nrepository.\n\nIf libraries don't exist in your application's language, use gRPC or the\n[Fleet Engine REST](/maps/documentation/mobility/fleet-engine/reference/trips/rest) endpoints.\n| **Note:** Google Cloud Client Libraries are intended to run in trusted server environments. JWTs are unnecessary. Use [Application Default\n| Credentials](https://cloud.google.com/docs/authentication/provide-credentials-adc) along with the appropriate `ondemandAdmin` role.\n\nJava\n----\n\nJava libraries are published to public Maven repositories as\n[`com.google.maps:google-maps-fleetengine`](https://central.sonatype.com/artifact/com.google.maps/google-maps-fleetengine). \n\n### Gradle\n\n dependencies {\n implementation 'com.google.maps:google-maps-fleetengine:latest.release'\n }\n\n### Maven\n\n \u003cproject\u003e\n \u003cdependency\u003e\n \u003cgroupId\u003ecom.google.maps\u003c/groupId\u003e\n \u003cartifactId\u003egoogle-maps-fleetengine\u003c/artifactId\u003e\n \u003cversion\u003eLATEST\u003c/version\u003e\n \u003c/dependency\u003e\n \u003c/project\u003e\n\nSee Java examples for interacting with the Fleet Engine API on the\n[Getting started with Fleet Engine](/maps/documentation/mobility/fleet-engine/essentials/vehicles/on-demand-create-vehicle#vehicle_creation_example) page.\n\n### Fleet Engine Authentication Library\n\nYou can use the Fleet Engine Authentication Library to create signed JSON web\ntokens in the Java environment. Fleet Engine uses JWTs to restrict access to\nFleet Engine APIs in untrusted environments. The Fleet Engine Authentication\nLibrary simplifies construction of Fleet Engine JWTs in Java and securely signs\nthem. For details, see [Fleet Engine Authentication Library for Java](https://github.com/googlemaps/java-fleetengine-auth).\n\nThe library provides the following benefits:\n\n- Simplifies the process of creating Fleet Engine Tokens.\n- Provides token signing mechanisms other than using credential files (such as impersonating a service account.)\n\n| **Important:** Google highly recommends using the Fleet Engine Authentication Library with all Java implementations.\n\nNode.js / TypeScript\n--------------------\n\nSee \u003chttps://www.npmjs.com/package/@googlemaps/fleetengine\u003e \n\n### npm\n\n npm install @googlemaps/fleetengine\n\nGo\n---\n\n| Experimental Library\n\nThe Go library is packaged as a module at\n\u003chttps://pkg.go.dev/cloud.google.com/go/maps\u003e\n\nPython\n------\n\n| Experimental Library\n\nSee \u003chttps://pypi.org/project/google-maps-fleetengine/0.1.0/\u003e \n\n### pip\n\n pip install google-auth\n pip install google-maps-fleetengine\n\nC#\n---\n\n| Experimental Library\n\nInstallation instructions for the C# library can be found at\n\u003chttps://www.nuget.org/packages/Google.Maps.FleetEngine.V1\u003e.\n\nPHP\n---\n\n| Experimental Library\n\nSee \u003chttps://packagist.org/packages/google/maps-fleetengine\u003e.\n\nRuby\n----\n\n| Experimental Library\n\nSee \u003chttps://rubygems.org/gems/google-maps-fleet_engine\u003e."]]
