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 2025-04-02 UTC."],[[["This webpage provides documentation for the `Projection` structure within the Google Cloud Storage C++ library, offering different version references."],["The latest version available for the `Projection` structure is 2.37.0-rc, while the current version displayed is 2.19.0."],["The `Projection` structure controls which metadata fields are included in responses, offering `full` (all fields) or `noACL` (excluding ACL fields) options."],["Fine-grained control over returned fields is possible using the `Fields` option, allowing for precise selection of metadata."],["There are functions available such as `well_known_parameter_name`, `NoAcl` and `Full` for the `Projection` structure, giving methods of interaction with the structure and its options."]]],[]]
