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 release candidate version documented is 2.37.0-rc, with a history of versions going back to 2.11.0."],["The `Projection` structure controls which metadata fields are included in responses, offering `full` (all fields) and `noACL` (excluding ACL fields) options."],["More fine-grained control over returned fields can be achieved using the `Fields` option."],["The `Projection` structure includes static functions `well_known_parameter_name()`, `NoAcl()`, and `Full()`, each with specific return types and descriptions."]]],[]]
