DocumentationReferenceAPI ReferenceAuthenticationAuthenticate Bearer Token GetAsk a question|Copy page|View as Markdown|More actionsGET///apis/auth/authenticateResponseSuccessful Responseprincipalstringtoken_kindenumemailstring or nullOptionalgroupslist of stringsOptionalscopeslist of stringsOptionaljtistring or nullOptionalon_behalf_ofstring or nullOptionalon_behalf_of_emailstring or nullOptionalon_behalf_of_groupslist of stringsOptionalErrors401Unauthorized Error500Internal Server Error