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 2025-03-21 UTC."],[[["This webpage provides documentation for the `Projection` structure within the Google Cloud Storage C++ client library, with version-specific pages ranging from version 2.11.0 up to the latest release candidate, 2.37.0-rc."],["The `Projection` structure controls which metadata fields are included in the responses for operations returning Object or Bucket metadata."],["It offers two main options: `full`, to return all fields, and `noACL`, to exclude ACL fields."],["The `Fields` option allows for a more granular selection of returned fields, providing enhanced customization."],["The page contains the functions `well_known_parameter_name()`, `NoAcl()` and `Full()` for the `Projection` structure, for defining how the data is returned."]]],[]]
