[[["Fácil de comprender","easyToUnderstand","thumb-up"],["Resolvió mi problema","solvedMyProblem","thumb-up"],["Otro","otherUp","thumb-up"]],[["Falta la información que necesito","missingTheInformationINeed","thumb-down"],["Muy complicado o demasiados pasos","tooComplicatedTooManySteps","thumb-down"],["Desactualizado","outOfDate","thumb-down"],["Problema de traducción","translationIssue","thumb-down"],["Problema con las muestras o los códigos","samplesCodeIssue","thumb-down"],["Otro","otherDown","thumb-down"]],["Última actualización: 2025-08-29 (UTC)"],[],[],null,["# Set up authentication domains\n\nFor steps on setting up an authentication domains, refer to the\nAdd a domain section of the\n[Postmaster Tools Help Center article](https://support.google.com/mail/answer/6227174).\n\nNext step\n---------\n\nTo set up the Postmaster Tools API, proceed to\n[Set up the API](/workspace/gmail/postmaster/guides/setup)."]]
