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 2025-04-22 UTC."],[[["This webpage provides documentation for the `Projection` structure within the Google Cloud Storage C++ library, offering different version-specific references."],["The latest version available is a release candidate, version 2.37.0-rc, and the page lists versions ranging from 2.37.0-rc down to version 2.11.0."],["The `Projection` structure controls which metadata fields are returned in responses for operations that involve objects or buckets."],["It offers two predefined options: `full`, to return all metadata fields, and `noACL`, to exclude ACL fields, which can potentially be very long."],["The `Fields` option allows for even more fine grained control over which fields are returned."]]],[]]
