Immutable. The resource name of the lineage event. Format: projects/{project}/locations/{location}/processes/{process}/runs/{run}/lineageEvents/{lineageEvent}. Can be specified or auto-assigned. {lineageEvent} must be not longer than 200 characters and only contain characters in a set: a-zA-Z0-9_-:.
Required. The beginning of the transformation which resulted in this lineage event. For streaming scenarios, it should be the beginning of the period from which the lineage is being reported.
Uses RFC 3339, where generated output will always be Z-normalized and uses 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".
Optional. The end of the transformation which resulted in this lineage event. For streaming scenarios, it should be the end of the period from which the lineage is being reported.
Uses RFC 3339, where generated output will always be Z-normalized and uses 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".
[[["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 2025-07-21 UTC."],[[["\u003cp\u003eA \u003ccode\u003eLineageEvent\u003c/code\u003e represents an operation on assets, detailing the flow of data from source to target through defined links, and includes start and end times of the transformation.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eEventLink\u003c/code\u003e defines a direct relationship between a source and a target entity, essential for mapping the lineage within a \u003ccode\u003eLineageEvent\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eEntityReference\u003c/code\u003e provides a soft reference to entities involved in a lineage event, using a fully qualified name for identification.\u003c/p\u003e\n"],["\u003cp\u003eThe API provides methods to manage lineage events, including creating, deleting, retrieving, and listing the \u003ccode\u003eLineageEvent\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,["# REST Resource: projects.locations.processes.runs.lineageEvents\n\n- [Resource: LineageEvent](#LineageEvent)\n - [JSON representation](#LineageEvent.SCHEMA_REPRESENTATION)\n- [EventLink](#EventLink)\n - [JSON representation](#EventLink.SCHEMA_REPRESENTATION)\n- [EntityReference](#EntityReference)\n - [JSON representation](#EntityReference.SCHEMA_REPRESENTATION)\n- [Methods](#METHODS_SUMMARY)\n\nResource: LineageEvent\n----------------------\n\nA lineage event represents an operation on assets. Within the operation, the data flows from the source to the target defined in the links field.\n\nEventLink\n---------\n\nA lineage between source and target entities.\n\nEntityReference\n---------------\n\nThe soft reference to everything you can attach a lineage event to."]]
