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 2025-03-14 UTC."],[[["This webpage provides a version history and documentation for the `AuthorityOption` within the Google Cloud C++ client library, specifically referencing the `struct google::cloud::AuthorityOption`."],["The latest release candidate for this `AuthorityOption` is version 2.37.0-rc, while the most recent stable release available on the page is version 2.36.0."],["The `AuthorityOption` is used to configure the authority attribute, setting the `authority()` field in `grpc::ClientContext` for gRPC requests or the `Host` header for REST-based services using HTTP/1.1 or HTTP/1.0."],["Setting the `AuthorityOption` to an empty string will have no effect, and this can be useful when not utilizing Google's production environment."],["The page contains a list of available versions for the `AuthorityOption`, ranging from version 2.37.0-rc down to 2.10.1."]]],[]]
