Policy documents allow HTML forms to restrict uploads based on certain conditions. If the policy document is expired or the conditions are not satisfied, submitting the form will not succeed.
[[["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 2025-04-01 UTC."],[[["This webpage provides documentation for the `PolicyDocumentV4` structure in Google Cloud Storage, with versions ranging from 2.11.0 to the latest release candidate 2.37.0-rc."],["`PolicyDocumentV4` is used to define conditions for restricting uploads via HTML forms, ensuring that submissions are only successful if the policy is valid and conditions are met."],["The webpage links to external documentation providing general information about policy documents within Google Cloud Storage."],["The `PolicyDocumentV4` structure has constructors to initialize it with parameters such as bucket, object, expiration, timestamp, and conditions."],["The various parameters for creating a `PolicyDocumentV4` include a `std::string` for bucket and object names, `std::chrono::seconds` for expiration time, `std::chrono::system_clock::time_point` for a timestamp, and a `std::vector` of `PolicyDocumentCondition` objects for conditional restrictions."]]],[]]
