access_id is the Cloud Storage email form of the client ID. policy is the base64 encoded form of the plain-text policy document and signature is the signed policy document.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14 UTC."],[[["The webpage provides documentation for various versions of the Google Cloud Storage C++ client library, ranging from version 2.11.0 up to the latest release candidate 2.37.0-rc."],["Each version links to the documentation for `structgoogle::cloud::storage::PolicyDocumentV4Result`, allowing developers to access specific version details."],["The content describes `PolicyDocumentV4Result` as containing an `access_id` which is the Cloud Storage email form of the client ID, a `policy` that is base64 encoded, and a `signature` which is the signed policy document."],["The user can find documentation for any versions between 2.11.0 and the release candidate 2.37.0-rc."]]],[]]