En esta página, se muestra cómo ejecutar varias API independientes en tu propio dominio personalizado (por ejemplo, example.com).
Antes de comenzar
Para usar un dominio personalizado, sigue las instrucciones en Verificar un nombre de dominio.
Durante ese proceso, debes confirmar la propiedad del dominio. Esta confirmación te permite implementar y entregar las API en cualquiera de sus subdominios.
Por ejemplo, si se establece la propiedad del dominio para example.com, los nombres de servicio pueden incluir subdominios de example.com, como api.example.com o catalog.api.example.com.
Implementar una API en un subdominio
En el ejemplo siguiente, se implementa la API en el subdominio first_api.example.com:
Establece el campo host de tu documento de OpenAPI en first_api.example.com y configura los otros campos como se describe en Configura Cloud Endpoints.
[[["Fácil de comprender","easyToUnderstand","thumb-up"],["Resolvió mi problema","solvedMyProblem","thumb-up"],["Otro","otherUp","thumb-up"]],[["Difícil de entender","hardToUnderstand","thumb-down"],["Información o código de muestra incorrectos","incorrectInformationOrSampleCode","thumb-down"],["Faltan la información o los ejemplos que necesito","missingTheInformationSamplesINeed","thumb-down"],["Problema de traducción","translationIssue","thumb-down"],["Otro","otherDown","thumb-down"]],["Última actualización: 2025-09-08 (UTC)"],[[["\u003cp\u003eThis guide explains how to run multiple independent APIs on a custom domain, such as \u003ccode\u003eexample.com\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eTo use a custom domain, you must first verify ownership of the domain, which allows deploying APIs to any of its subdomains.\u003c/p\u003e\n"],["\u003cp\u003eDeploying an API to a subdomain involves setting the \u003ccode\u003ehost\u003c/code\u003e field in the OpenAPI document and then deploying both the Endpoints configuration and the API backend.\u003c/p\u003e\n"],["\u003cp\u003eEach new API you deploy on your custom domain will require a unique subdomain, with the process being repeated for each one.\u003c/p\u003e\n"]]],[],null,["# Serving multiple APIs from a domain\n\nOpenAPI \\| [gRPC](/endpoints/docs/grpc/deploying-apis-subdomains \"View this page for the Cloud Endpoints gRPC docs\")\n\n\u003cbr /\u003e\n\nThis page shows you how to run multiple independent APIs on your own custom\ndomain (for example, `example.com`).\n\nBefore you begin\n----------------\n\nTo use a custom domain, follow the instructions in\n[Verifying a domain name](/endpoints/docs/openapi/verify-domain-name).\nDuring that process, you must confirm ownership of the domain. This confirmation\nlets you deploy and service APIs on any of its subdomains.\n\nFor example, if domain ownership is established for `example.com`, service names\ncan include subdomains of `example.com` such as `api.example.com` or\n`catalog.api.example.com`.\n\nDeploying an API on a subdomain\n-------------------------------\n\nThe following example deploys the API to the subdomain `first_api.example.com`:\n\n1. Set the `host` field of your OpenAPI document to `first_api.example.com`\n and set the other fields as described in\n [Configuring Cloud Endpoints](/endpoints/docs/openapi/configure-endpoints).\n\n2. [Deploy the Endpoints configuration](/endpoints/docs/openapi/deploy-endpoints-config).\n\n3. [Deploy the API backend](/endpoints/docs/openapi/deploy-api-backend).\n\nNow you can send requests to `first_api.example.com` and view graphs of those\nrequests on the\n[**Endpoints** \\\u003e **Services** page](https://console.cloud.google.com/endpoints).\n\nDeploying your next API\n-----------------------\n\nTo deploy another API, repeat the preceding steps, changing the subdomain\n`first_api.example.com` to the subdomain you are using for the next API."]]
