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 page provides documentation for the `Projection` structure in the Google Cloud Storage C++ client library, detailing various versions from 2.11.0 to 2.37.0-rc."],["The `Projection` structure controls which metadata fields are included in the response when retrieving information about an Object or Bucket, offering options for `full` or `noACL` projections."],["There is a possibility for fine-grained control over returned fields by using the `Fields` option, as opposed to the `Projection` structure."],["The documentation outlines static functions `well_known_parameter_name()`, `NoAcl()`, and `Full()`, each with their respective return types and descriptions, which are used to specify the type of projection."]]],[]]
