Exception thrown due to an unknown error. An example of where this error may be returned is if a
Status value received from another address space belongs to an error-space that is not known in
this address space. Also errors raised by APIs that do not return enough error information may be
converted to this error.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-01 UTC."],[[["This webpage details the `UnknownException` class, which is a type of `ApiException` thrown when an unknown error occurs, such as receiving a status from an unknown error-space or inadequate error information."],["The page provides a comprehensive list of available versions for `UnknownException`, ranging from the latest version 2.63.1 down to version 2.7.1, each linked to its respective documentation."],["The `UnknownException` class includes inherited members from `ApiException` and `Object`, including methods like `getDomain()`, `getMetadata()`, `equals()`, and `hashCode()`."],["There are three constructors for creating an `UnknownException`, allowing specification of parameters like message, cause, status code, retryable status, and error details."],["Each constructor's parameters are detailed, including the data type and a description for `message`, `cause`, `statusCode`, `retryable`, and `errorDetails`."]]],[]]
