Metadata in google::longrunning::Operation for Knowledge operations.
JSON representation
{"state":enum (State),"knowledgeBase":string,"doneTime":string,// Union fieldoperation_metadatacan be only one of the following:"exportOperationMetadata":{object (ExportOperationMetadata)}// End of list of possible types for union fieldoperation_metadata.}
Uses RFC 3339, where generated output will always be Z-normalized and use 0, 3, 6 or 9 fractional digits. Offsets other than "Z" are also accepted. Examples:"2014-10-02T15:01:23Z","2014-10-02T15:01:23.045123456Z"or"2014-10-02T15:01:23+05:30".
Union fieldoperation_metadata. Additional metadata for the Knowledge operation.operation_metadatacan be only one of the following:
[[["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 2025-08-21 UTC."],[[["\u003cp\u003eThe provided content details the JSON representation and metadata for Knowledge operations within \u003ccode\u003egoogle::longrunning::Operation\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003estate\u003c/code\u003e field, an enumerated type, represents the current operational state and is a required output.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eknowledgeBase\u003c/code\u003e field, a string, indicates the knowledge base involved in the operation.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eoperation_metadata\u003c/code\u003e union field provides additional operation-specific metadata, which can be one of multiple different objects, here only showing \u003ccode\u003eexportOperationMetadata\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eexportOperationMetadata\u003c/code\u003e provides metadata for export operations such as the export's destination.\u003c/p\u003e\n"]]],[],null,["# KnowledgeOperationMetadata\n\n- [JSON representation](#SCHEMA_REPRESENTATION)\n\nMetadata in google::longrunning::Operation for Knowledge operations."]]
