For REST-based services using HTTP/1.1 or HTTP/1.0 this is the Host header.
Setting this option to the empty string has no effect, i.e., no headers are set. This can be useful if you are not using Google's production environment.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-03-05 UTC."],[[["This webpage lists various versions of the `google::cloud::AuthorityOption`, ranging from the latest release candidate 2.37.0-rc down to version 2.10.1."],["The `AuthorityOption` is used to configure the \"authority\" attribute for both gRPC and REST-based service requests, setting the `authority()` field in gRPC and the `Host` header in HTTP."],["Setting this option to an empty string results in no headers being set, which is useful outside of Google's production environment."],["The `AuthorityOption` is an alias for `std::string`."]]],[]]
