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."],[[["The webpage provides documentation for the `google::cloud::storage::Projection` structure, covering multiple versions of the library, from 2.11.0 up to the latest release candidate 2.37.0-rc."],["`Projection` controls which metadata fields are returned in responses for operations involving Objects or Buckets, with options to include all fields (`full`) or exclude ACL fields (`noACL`)."],["The `Fields` option allows more specific control over the returned fields than the `full` or `noACL` fields provided."],["The page has two static functions which are `NoAcl` and `Full` which both return a value of type `Projection`, as well as `well_known_parameter_name` which returns a `char const*`."]]],[]]
