A pseudo user identifier for charging per-user quotas. If not specified, the authenticated principal is used. If there is no authenticated principal, the client IP address will be used. When specified, a valid API key with service restrictions must be used to identify the quota project. Otherwise, this parameter is ignored.
[[["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 provides documentation for the `google::cloud::QuotaUserOption` struct, spanning multiple versions, with the latest being 2.37.0-rc."],["The `QuotaUserOption` struct relates to a pseudo user identifier used for charging per-user quotas, with the authenticated principal or client IP used if it is not specified."],["A valid API key with service restrictions is required to identify the quota project when specifying a `QuotaUser`, otherwise the parameter will be ignored."],["The `QuotaUserOption` struct alias of `std::string`."]]],[]]
