[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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\u003ePublicCertificateAuthorityServiceClientImpl\u003c/code\u003e class is a client wrapper implementation for the Public Certificate Authority v1 API, designed for convenient use within applications.\u003c/p\u003e\n"],["\u003cp\u003eThis class inherits from \u003ccode\u003ePublicCertificateAuthorityServiceClient\u003c/code\u003e and extends its functionality, managing resources for ACME external account binding.\u003c/p\u003e\n"],["\u003cp\u003eIt provides methods for creating external account keys, including \u003ccode\u003eCreateExternalAccountKey\u003c/code\u003e and \u003ccode\u003eCreateExternalAccountKeyAsync\u003c/code\u003e, which are used to bind external accounts to a project.\u003c/p\u003e\n"],["\u003cp\u003eThe class utilizes a gRPC client and settings for communication with the Public Certificate Authority Service and can optionally incorporate an ILogger for logging activities.\u003c/p\u003e\n"],["\u003cp\u003eThe latest stable version of this class is \u003ccode\u003e1.0.0\u003c/code\u003e and a beta release is available \u003ccode\u003e1.0.0-beta01\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,["# Public Certificate Authority v1 API - Class PublicCertificateAuthorityServiceClientImpl (1.0.0)\n\nVersion latestkeyboard_arrow_down\n\n- [1.0.0 (latest)](/dotnet/docs/reference/Google.Cloud.Security.PublicCA.V1/latest/Google.Cloud.Security.PublicCA.V1.PublicCertificateAuthorityServiceClientImpl)\n- [1.0.0-beta01](/dotnet/docs/reference/Google.Cloud.Security.PublicCA.V1/1.0.0-beta01/Google.Cloud.Security.PublicCA.V1.PublicCertificateAuthorityServiceClientImpl) \n\n public sealed class PublicCertificateAuthorityServiceClientImpl : PublicCertificateAuthorityServiceClient\n\nReference documentation and code samples for the Public Certificate Authority v1 API class PublicCertificateAuthorityServiceClientImpl.\n\nPublicCertificateAuthorityService client wrapper implementation, for convenient use. \n\nInheritance\n-----------\n\n[object](https://learn.microsoft.com/dotnet/api/system.object) \\\u003e [PublicCertificateAuthorityServiceClient](/dotnet/docs/reference/Google.Cloud.Security.PublicCA.V1/latest/Google.Cloud.Security.PublicCA.V1.PublicCertificateAuthorityServiceClient) \\\u003e PublicCertificateAuthorityServiceClientImpl \n\nInherited Members\n-----------------\n\n[PublicCertificateAuthorityServiceClient.DefaultEndpoint](/dotnet/docs/reference/Google.Cloud.Security.PublicCA.V1/latest/Google.Cloud.Security.PublicCA.V1.PublicCertificateAuthorityServiceClient#Google_Cloud_Security_PublicCA_V1_PublicCertificateAuthorityServiceClient_DefaultEndpoint) \n[PublicCertificateAuthorityServiceClient.DefaultScopes](/dotnet/docs/reference/Google.Cloud.Security.PublicCA.V1/latest/Google.Cloud.Security.PublicCA.V1.PublicCertificateAuthorityServiceClient#Google_Cloud_Security_PublicCA_V1_PublicCertificateAuthorityServiceClient_DefaultScopes) \n[PublicCertificateAuthorityServiceClient.ServiceMetadata](/dotnet/docs/reference/Google.Cloud.Security.PublicCA.V1/latest/Google.Cloud.Security.PublicCA.V1.PublicCertificateAuthorityServiceClient#Google_Cloud_Security_PublicCA_V1_PublicCertificateAuthorityServiceClient_ServiceMetadata) \n[PublicCertificateAuthorityServiceClient.CreateAsync(CancellationToken)](/dotnet/docs/reference/Google.Cloud.Security.PublicCA.V1/latest/Google.Cloud.Security.PublicCA.V1.PublicCertificateAuthorityServiceClient#Google_Cloud_Security_PublicCA_V1_PublicCertificateAuthorityServiceClient_CreateAsync_System_Threading_CancellationToken_) \n[PublicCertificateAuthorityServiceClient.Create()](/dotnet/docs/reference/Google.Cloud.Security.PublicCA.V1/latest/Google.Cloud.Security.PublicCA.V1.PublicCertificateAuthorityServiceClient#Google_Cloud_Security_PublicCA_V1_PublicCertificateAuthorityServiceClient_Create) \n[PublicCertificateAuthorityServiceClient.ShutdownDefaultChannelsAsync()](/dotnet/docs/reference/Google.Cloud.Security.PublicCA.V1/latest/Google.Cloud.Security.PublicCA.V1.PublicCertificateAuthorityServiceClient#Google_Cloud_Security_PublicCA_V1_PublicCertificateAuthorityServiceClient_ShutdownDefaultChannelsAsync) \n[PublicCertificateAuthorityServiceClient.CreateExternalAccountKeyAsync(CreateExternalAccountKeyRequest, CancellationToken)](/dotnet/docs/reference/Google.Cloud.Security.PublicCA.V1/latest/Google.Cloud.Security.PublicCA.V1.PublicCertificateAuthorityServiceClient#Google_Cloud_Security_PublicCA_V1_PublicCertificateAuthorityServiceClient_CreateExternalAccountKeyAsync_Google_Cloud_Security_PublicCA_V1_CreateExternalAccountKeyRequest_System_Threading_CancellationToken_) \n[PublicCertificateAuthorityServiceClient.CreateExternalAccountKey(string, ExternalAccountKey, CallSettings)](/dotnet/docs/reference/Google.Cloud.Security.PublicCA.V1/latest/Google.Cloud.Security.PublicCA.V1.PublicCertificateAuthorityServiceClient#Google_Cloud_Security_PublicCA_V1_PublicCertificateAuthorityServiceClient_CreateExternalAccountKey_System_String_Google_Cloud_Security_PublicCA_V1_ExternalAccountKey_Google_Api_Gax_Grpc_CallSettings_) \n[PublicCertificateAuthorityServiceClient.CreateExternalAccountKeyAsync(string, ExternalAccountKey, CallSettings)](/dotnet/docs/reference/Google.Cloud.Security.PublicCA.V1/latest/Google.Cloud.Security.PublicCA.V1.PublicCertificateAuthorityServiceClient#Google_Cloud_Security_PublicCA_V1_PublicCertificateAuthorityServiceClient_CreateExternalAccountKeyAsync_System_String_Google_Cloud_Security_PublicCA_V1_ExternalAccountKey_Google_Api_Gax_Grpc_CallSettings_) \n[PublicCertificateAuthorityServiceClient.CreateExternalAccountKeyAsync(string, ExternalAccountKey, CancellationToken)](/dotnet/docs/reference/Google.Cloud.Security.PublicCA.V1/latest/Google.Cloud.Security.PublicCA.V1.PublicCertificateAuthorityServiceClient#Google_Cloud_Security_PublicCA_V1_PublicCertificateAuthorityServiceClient_CreateExternalAccountKeyAsync_System_String_Google_Cloud_Security_PublicCA_V1_ExternalAccountKey_System_Threading_CancellationToken_) \n[PublicCertificateAuthorityServiceClient.CreateExternalAccountKey(LocationName, ExternalAccountKey, CallSettings)](/dotnet/docs/reference/Google.Cloud.Security.PublicCA.V1/latest/Google.Cloud.Security.PublicCA.V1.PublicCertificateAuthorityServiceClient#Google_Cloud_Security_PublicCA_V1_PublicCertificateAuthorityServiceClient_CreateExternalAccountKey_Google_Api_Gax_ResourceNames_LocationName_Google_Cloud_Security_PublicCA_V1_ExternalAccountKey_Google_Api_Gax_Grpc_CallSettings_) \n[PublicCertificateAuthorityServiceClient.CreateExternalAccountKeyAsync(LocationName, ExternalAccountKey, CallSettings)](/dotnet/docs/reference/Google.Cloud.Security.PublicCA.V1/latest/Google.Cloud.Security.PublicCA.V1.PublicCertificateAuthorityServiceClient#Google_Cloud_Security_PublicCA_V1_PublicCertificateAuthorityServiceClient_CreateExternalAccountKeyAsync_Google_Api_Gax_ResourceNames_LocationName_Google_Cloud_Security_PublicCA_V1_ExternalAccountKey_Google_Api_Gax_Grpc_CallSettings_) \n[PublicCertificateAuthorityServiceClient.CreateExternalAccountKeyAsync(LocationName, ExternalAccountKey, CancellationToken)](/dotnet/docs/reference/Google.Cloud.Security.PublicCA.V1/latest/Google.Cloud.Security.PublicCA.V1.PublicCertificateAuthorityServiceClient#Google_Cloud_Security_PublicCA_V1_PublicCertificateAuthorityServiceClient_CreateExternalAccountKeyAsync_Google_Api_Gax_ResourceNames_LocationName_Google_Cloud_Security_PublicCA_V1_ExternalAccountKey_System_Threading_CancellationToken_) \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.Security.PublicCA.V1](/dotnet/docs/reference/Google.Cloud.Security.PublicCA.V1/latest/Google.Cloud.Security.PublicCA.V1)\n\nAssembly\n--------\n\nGoogle.Cloud.Security.PublicCA.V1.dll\n\nRemarks\n-------\n\nManages the resources required for ACME [external account\nbinding](https://tools.ietf.org/html/rfc8555#section-7.3.4) for\nthe public certificate authority service.\n\nConstructors\n------------\n\n### PublicCertificateAuthorityServiceClientImpl(PublicCertificateAuthorityServiceClient, PublicCertificateAuthorityServiceSettings, ILogger)\n\n public PublicCertificateAuthorityServiceClientImpl(PublicCertificateAuthorityService.PublicCertificateAuthorityServiceClient grpcClient, PublicCertificateAuthorityServiceSettings settings, ILogger logger)\n\nConstructs a client wrapper for the PublicCertificateAuthorityService service, with the specified gRPC\nclient and settings.\n\nProperties\n----------\n\n### GrpcClient\n\n public override PublicCertificateAuthorityService.PublicCertificateAuthorityServiceClient GrpcClient { get; }\n\nThe underlying gRPC PublicCertificateAuthorityService client\n\n**Overrides** \n[PublicCertificateAuthorityServiceClient.GrpcClient](/dotnet/docs/reference/Google.Cloud.Security.PublicCA.V1/latest/Google.Cloud.Security.PublicCA.V1.PublicCertificateAuthorityServiceClient#Google_Cloud_Security_PublicCA_V1_PublicCertificateAuthorityServiceClient_GrpcClient)\n\nMethods\n-------\n\n### CreateExternalAccountKey(CreateExternalAccountKeyRequest, CallSettings)\n\n public override ExternalAccountKey CreateExternalAccountKey(CreateExternalAccountKeyRequest request, CallSettings callSettings = null)\n\nCreates a new\n\\[ExternalAccountKey\\]\\[google.cloud.security.publicca.v1.ExternalAccountKey\\]\nbound to the project.\n\n**Overrides** \n[PublicCertificateAuthorityServiceClient.CreateExternalAccountKey(CreateExternalAccountKeyRequest, CallSettings)](/dotnet/docs/reference/Google.Cloud.Security.PublicCA.V1/latest/Google.Cloud.Security.PublicCA.V1.PublicCertificateAuthorityServiceClient#Google_Cloud_Security_PublicCA_V1_PublicCertificateAuthorityServiceClient_CreateExternalAccountKey_Google_Cloud_Security_PublicCA_V1_CreateExternalAccountKeyRequest_Google_Api_Gax_Grpc_CallSettings_)\n\n### CreateExternalAccountKeyAsync(CreateExternalAccountKeyRequest, CallSettings)\n\n public override Task\u003cExternalAccountKey\u003e CreateExternalAccountKeyAsync(CreateExternalAccountKeyRequest request, CallSettings callSettings = null)\n\nCreates a new\n\\[ExternalAccountKey\\]\\[google.cloud.security.publicca.v1.ExternalAccountKey\\]\nbound to the project.\n\n**Overrides** \n[PublicCertificateAuthorityServiceClient.CreateExternalAccountKeyAsync(CreateExternalAccountKeyRequest, CallSettings)](/dotnet/docs/reference/Google.Cloud.Security.PublicCA.V1/latest/Google.Cloud.Security.PublicCA.V1.PublicCertificateAuthorityServiceClient#Google_Cloud_Security_PublicCA_V1_PublicCertificateAuthorityServiceClient_CreateExternalAccountKeyAsync_Google_Cloud_Security_PublicCA_V1_CreateExternalAccountKeyRequest_Google_Api_Gax_Grpc_CallSettings_)"]]