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 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 data about an Object or Bucket, with options for `full` or `noACL`."],["Fine-grained control over returned fields is achievable using the `Fields` option, allowing users to specify exactly what data they require."],["The `Projection` structure offers static functions `well_known_parameter_name()`, `NoAcl()`, and `Full()` for specifying the type of metadata projection required in a given request."],["The newest version available for this object, is 2.37.0-rc, and the oldest version provided is 2.11.0."]]],[]]
