Controls what metadata fields are included in the response.
For those operations that return the metadata of an Object or Bucket, this option controls if all the fields are returned (using full) or if the ACL fields (which can be long) are to be excluded (using noACL).
Use the Fields option for more fine-grained control over the returned fields.
[[["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 2025-04-01 UTC."],[[["This webpage provides documentation for the `Projection` structure within the Google Cloud Storage C++ library, offering different version-specific references."],["The latest release candidate is version 2.37.0-rc, while the oldest documented version available on this page is 2.11.0."],["`Projection` controls the metadata fields returned in responses from Object or Bucket metadata requests, offering options for `full` (all fields) or `noACL` (excluding ACL fields)."],["There is a function to gain fine-grained control over returned fields, with the `Fields` option."],["There are static functions `well_known_parameter_name`, `NoAcl` and `Full` to retrieve the corresponding values."]]],[]]
