public sealed class HealthCheck : IMessage<HealthCheck>, IEquatable<HealthCheck>, IDeepCloneable<HealthCheck>, IBufferMessage, IMessage
Reference documentation and code samples for the App Engine v1 API class HealthCheck.
Health checking configuration for VM instances. Unhealthy instances
are killed and replaced with new instances. Only applicable for
instances in App Engine flexible environment.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThis document provides reference information for the \u003ccode\u003eHealthCheck\u003c/code\u003e class within the Google Cloud App Engine v1 API for .NET, with the latest version being 2.4.0.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eHealthCheck\u003c/code\u003e class is used to configure health checking for VM instances in the App Engine flexible environment, ensuring unhealthy instances are replaced.\u003c/p\u003e\n"],["\u003cp\u003eIt implements several interfaces, including \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e, and inherits from \u003ccode\u003eobject\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe class includes properties such as \u003ccode\u003eCheckInterval\u003c/code\u003e, \u003ccode\u003eDisableHealthCheck\u003c/code\u003e, \u003ccode\u003eHealthyThreshold\u003c/code\u003e, \u003ccode\u003eHost\u003c/code\u003e, \u003ccode\u003eRestartThreshold\u003c/code\u003e, \u003ccode\u003eTimeout\u003c/code\u003e, and \u003ccode\u003eUnhealthyThreshold\u003c/code\u003e to configure various aspects of the health check process.\u003c/p\u003e\n"],["\u003cp\u003eThere are multiple versions available for the class, from 1.0.0 to the latest 2.4.0, and a list of all of them are available.\u003c/p\u003e\n"]]],[],null,[]]
