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 the available versions of `struct google::cloud::AuthorityOption`, ranging from version 2.10.1 to 2.37.0-rc, with 2.37.0-rc being the latest release candidate."],["`AuthorityOption` configures the \"authority\" attribute, setting the `authority()` field in `grpc::ClientContext` for gRPC requests and the `Host` header for REST-based services using HTTP/1.1 or HTTP/1.0."],["Leaving the `AuthorityOption` setting as an empty string will have no effect, and no header will be set, which is useful when not using Google's production environment."],["`AuthorityOption` is an alias of `std::string`."]]],[]]
