public sealed class UpdateDnsAuthorizationRequest : IMessage<UpdateDnsAuthorizationRequest>, IEquatable<UpdateDnsAuthorizationRequest>, IDeepCloneable<UpdateDnsAuthorizationRequest>, IBufferMessage, IMessage
Reference documentation and code samples for the Certificate Manager v1 API class UpdateDnsAuthorizationRequest.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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\u003eThe \u003ccode\u003eUpdateDnsAuthorizationRequest\u003c/code\u003e class is used to make requests for updating DNS authorization within the Certificate Manager v1 API.\u003c/p\u003e\n"],["\u003cp\u003eThis class is part of the \u003ccode\u003eGoogle.Cloud.CertificateManager.V1\u003c/code\u003e namespace and is found in the \u003ccode\u003eGoogle.Cloud.CertificateManager.V1.dll\u003c/code\u003e assembly, and it implements several interfaces including \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, and \u003ccode\u003eIDeepCloneable\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version of this API is 2.8.0, with previous versions ranging back to 1.0.0-beta02, all having different pages for the same class \u003ccode\u003eUpdateDnsAuthorizationRequest\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe class includes properties for \u003ccode\u003eDnsAuthorization\u003c/code\u003e, which is a definition of the DNS authorization to update, and \u003ccode\u003eUpdateMask\u003c/code\u003e, which defines the update mask for the resource.\u003c/p\u003e\n"]]],[],null,["# Certificate Manager v1 API - Class UpdateDnsAuthorizationRequest (2.8.0)\n\nVersion latestkeyboard_arrow_down\n\n- [2.8.0 (latest)](/dotnet/docs/reference/Google.Cloud.CertificateManager.V1/latest/Google.Cloud.CertificateManager.V1.UpdateDnsAuthorizationRequest)\n- [2.7.0](/dotnet/docs/reference/Google.Cloud.CertificateManager.V1/2.7.0/Google.Cloud.CertificateManager.V1.UpdateDnsAuthorizationRequest)\n- [2.6.0](/dotnet/docs/reference/Google.Cloud.CertificateManager.V1/2.6.0/Google.Cloud.CertificateManager.V1.UpdateDnsAuthorizationRequest)\n- [2.5.0](/dotnet/docs/reference/Google.Cloud.CertificateManager.V1/2.5.0/Google.Cloud.CertificateManager.V1.UpdateDnsAuthorizationRequest)\n- [2.4.0](/dotnet/docs/reference/Google.Cloud.CertificateManager.V1/2.4.0/Google.Cloud.CertificateManager.V1.UpdateDnsAuthorizationRequest)\n- [2.3.0](/dotnet/docs/reference/Google.Cloud.CertificateManager.V1/2.3.0/Google.Cloud.CertificateManager.V1.UpdateDnsAuthorizationRequest)\n- [2.2.0](/dotnet/docs/reference/Google.Cloud.CertificateManager.V1/2.2.0/Google.Cloud.CertificateManager.V1.UpdateDnsAuthorizationRequest)\n- [2.1.0](/dotnet/docs/reference/Google.Cloud.CertificateManager.V1/2.1.0/Google.Cloud.CertificateManager.V1.UpdateDnsAuthorizationRequest)\n- [2.0.0](/dotnet/docs/reference/Google.Cloud.CertificateManager.V1/2.0.0/Google.Cloud.CertificateManager.V1.UpdateDnsAuthorizationRequest)\n- [1.0.0-beta02](/dotnet/docs/reference/Google.Cloud.CertificateManager.V1/1.0.0-beta02/Google.Cloud.CertificateManager.V1.UpdateDnsAuthorizationRequest) \n\n public sealed class UpdateDnsAuthorizationRequest : IMessage\u003cUpdateDnsAuthorizationRequest\u003e, IEquatable\u003cUpdateDnsAuthorizationRequest\u003e, IDeepCloneable\u003cUpdateDnsAuthorizationRequest\u003e, IBufferMessage, IMessage\n\nReference documentation and code samples for the Certificate Manager v1 API class UpdateDnsAuthorizationRequest.\n\nRequest for the `UpdateDnsAuthorization` method. \n\nInheritance\n-----------\n\n[object](https://learn.microsoft.com/dotnet/api/system.object) \\\u003e UpdateDnsAuthorizationRequest \n\nImplements\n----------\n\n[IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage-1.html)[UpdateDnsAuthorizationRequest](/dotnet/docs/reference/Google.Cloud.CertificateManager.V1/latest/Google.Cloud.CertificateManager.V1.UpdateDnsAuthorizationRequest), [IEquatable](https://learn.microsoft.com/dotnet/api/system.iequatable-1)[UpdateDnsAuthorizationRequest](/dotnet/docs/reference/Google.Cloud.CertificateManager.V1/latest/Google.Cloud.CertificateManager.V1.UpdateDnsAuthorizationRequest), [IDeepCloneable](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IDeepCloneable-1.html)[UpdateDnsAuthorizationRequest](/dotnet/docs/reference/Google.Cloud.CertificateManager.V1/latest/Google.Cloud.CertificateManager.V1.UpdateDnsAuthorizationRequest), [IBufferMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IBufferMessage.html), [IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage.html) \n\nInherited Members\n-----------------\n\n[object.GetHashCode()](https://learn.microsoft.com/dotnet/api/system.object.gethashcode) \n[object.GetType()](https://learn.microsoft.com/dotnet/api/system.object.gettype) \n[object.ToString()](https://learn.microsoft.com/dotnet/api/system.object.tostring)\n\nNamespace\n---------\n\n[Google.Cloud.CertificateManager.V1](/dotnet/docs/reference/Google.Cloud.CertificateManager.V1/latest/Google.Cloud.CertificateManager.V1)\n\nAssembly\n--------\n\nGoogle.Cloud.CertificateManager.V1.dll\n\nConstructors\n------------\n\n### UpdateDnsAuthorizationRequest()\n\n public UpdateDnsAuthorizationRequest()\n\n### UpdateDnsAuthorizationRequest(UpdateDnsAuthorizationRequest)\n\n public UpdateDnsAuthorizationRequest(UpdateDnsAuthorizationRequest other)\n\nProperties\n----------\n\n### DnsAuthorization\n\n public DnsAuthorization DnsAuthorization { get; set; }\n\nRequired. A definition of the dns authorization to update.\n\n### UpdateMask\n\n public FieldMask UpdateMask { get; set; }\n\nRequired. The update mask applies to the resource. For the `FieldMask`\ndefinition, see\n\u003chttps://developers.google.com/protocol-buffers/docs/reference/google.protobuf#fieldmask\u003e."]]
