Serverless VPC Access API allows users to create and manage connectors for App Engine, Cloud Functions and Cloud Run to have internal connections to Virtual Private Cloud networks.
The returned connection object should not be used directly; instead it should be passed as an argument to the constructor of VpcAccessServiceClient.
The optional options argument may be used to configure aspects of the returned VpcAccessServiceConnection. Expected options are any of the types in the following option lists:
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14 UTC."],[[["\u003cp\u003eThe latest release candidate for the Serverless VPC Access API is version 2.37.0-rc, with previous versions ranging down to 2.11.0 available.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eVpcAccessServiceClient\u003c/code\u003e allows management of connectors for App Engine, Cloud Functions, and Cloud Run to establish internal connections to Virtual Private Cloud networks.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eVpcAccessServiceConnection\u003c/code\u003e is the object used for \u003ccode\u003eVpcAccessServiceClient\u003c/code\u003e, and should not be directly used, but passed as an argument to the \u003ccode\u003eVpcAccessServiceClient\u003c/code\u003e constructor.\u003c/p\u003e\n"],["\u003cp\u003eThe page provides factory functions, such as \u003ccode\u003eMakeVpcAccessServiceConnection\u003c/code\u003e, that can be used to create \u003ccode\u003eVpcAccessServiceConnection\u003c/code\u003e objects with optional configurations, using option lists like \u003ccode\u003eCommonOptionList\u003c/code\u003e, \u003ccode\u003eGrpcOptionList\u003c/code\u003e, \u003ccode\u003eUnifiedCredentialsOptionList\u003c/code\u003e, and \u003ccode\u003eVpcAccessServicePolicyOptionList\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe page also offers several struct and type alias options to allow for customization of the retry and backoff policies.\u003c/p\u003e\n"]]],[],null,["# Namespace google::cloud::vpcaccess_v1 (2.13.0)\n\nVersion 2.13.0keyboard_arrow_down\n\n- [2.42.0-rc (latest)](/cpp/docs/reference/vpcaccess/latest/namespacegoogle_1_1cloud_1_1vpcaccess__v1)\n- [2.41.0](/cpp/docs/reference/vpcaccess/2.41.0/namespacegoogle_1_1cloud_1_1vpcaccess__v1)\n- [2.40.0](/cpp/docs/reference/vpcaccess/2.40.0/namespacegoogle_1_1cloud_1_1vpcaccess__v1)\n- [2.39.0](/cpp/docs/reference/vpcaccess/2.39.0/namespacegoogle_1_1cloud_1_1vpcaccess__v1)\n- [2.38.0](/cpp/docs/reference/vpcaccess/2.38.0/namespacegoogle_1_1cloud_1_1vpcaccess__v1)\n- [2.37.0](/cpp/docs/reference/vpcaccess/2.37.0/namespacegoogle_1_1cloud_1_1vpcaccess__v1)\n- [2.36.0](/cpp/docs/reference/vpcaccess/2.36.0/namespacegoogle_1_1cloud_1_1vpcaccess__v1)\n- [2.35.0](/cpp/docs/reference/vpcaccess/2.35.0/namespacegoogle_1_1cloud_1_1vpcaccess__v1)\n- [2.34.0](/cpp/docs/reference/vpcaccess/2.34.0/namespacegoogle_1_1cloud_1_1vpcaccess__v1)\n- [2.33.0](/cpp/docs/reference/vpcaccess/2.33.0/namespacegoogle_1_1cloud_1_1vpcaccess__v1)\n- [2.32.0](/cpp/docs/reference/vpcaccess/2.32.0/namespacegoogle_1_1cloud_1_1vpcaccess__v1)\n- [2.31.0](/cpp/docs/reference/vpcaccess/2.31.0/namespacegoogle_1_1cloud_1_1vpcaccess__v1)\n- [2.30.0](/cpp/docs/reference/vpcaccess/2.30.0/namespacegoogle_1_1cloud_1_1vpcaccess__v1)\n- [2.29.0](/cpp/docs/reference/vpcaccess/2.29.0/namespacegoogle_1_1cloud_1_1vpcaccess__v1)\n- [2.28.0](/cpp/docs/reference/vpcaccess/2.28.0/namespacegoogle_1_1cloud_1_1vpcaccess__v1)\n- [2.27.0](/cpp/docs/reference/vpcaccess/2.27.0/namespacegoogle_1_1cloud_1_1vpcaccess__v1)\n- [2.26.0](/cpp/docs/reference/vpcaccess/2.26.0/namespacegoogle_1_1cloud_1_1vpcaccess__v1)\n- [2.25.1](/cpp/docs/reference/vpcaccess/2.25.1/namespacegoogle_1_1cloud_1_1vpcaccess__v1)\n- [2.24.0](/cpp/docs/reference/vpcaccess/2.24.0/namespacegoogle_1_1cloud_1_1vpcaccess__v1)\n- [2.23.0](/cpp/docs/reference/vpcaccess/2.23.0/namespacegoogle_1_1cloud_1_1vpcaccess__v1)\n- [2.22.1](/cpp/docs/reference/vpcaccess/2.22.1/namespacegoogle_1_1cloud_1_1vpcaccess__v1)\n- [2.21.0](/cpp/docs/reference/vpcaccess/2.21.0/namespacegoogle_1_1cloud_1_1vpcaccess__v1)\n- [2.20.0](/cpp/docs/reference/vpcaccess/2.20.0/namespacegoogle_1_1cloud_1_1vpcaccess__v1)\n- [2.19.0](/cpp/docs/reference/vpcaccess/2.19.0/namespacegoogle_1_1cloud_1_1vpcaccess__v1)\n- [2.18.0](/cpp/docs/reference/vpcaccess/2.18.0/namespacegoogle_1_1cloud_1_1vpcaccess__v1)\n- [2.17.0](/cpp/docs/reference/vpcaccess/2.17.0/namespacegoogle_1_1cloud_1_1vpcaccess__v1)\n- [2.16.0](/cpp/docs/reference/vpcaccess/2.16.0/namespacegoogle_1_1cloud_1_1vpcaccess__v1)\n- [2.15.1](/cpp/docs/reference/vpcaccess/2.15.1/namespacegoogle_1_1cloud_1_1vpcaccess__v1)\n- [2.14.0](/cpp/docs/reference/vpcaccess/2.14.0/namespacegoogle_1_1cloud_1_1vpcaccess__v1)\n- [2.13.0](/cpp/docs/reference/vpcaccess/2.13.0/namespacegoogle_1_1cloud_1_1vpcaccess__v1)\n- [2.12.0](/cpp/docs/reference/vpcaccess/2.12.0/namespacegoogle_1_1cloud_1_1vpcaccess__v1)\n- [2.11.0](/cpp/docs/reference/vpcaccess/2.11.0/namespacegoogle_1_1cloud_1_1vpcaccess__v1) \n\nClasses\n-------\n\n### [VpcAccessServiceClient](/cpp/docs/reference/vpcaccess/2.13.0/classgoogle_1_1cloud_1_1vpcaccess__v1_1_1VpcAccessServiceClient)\n\nServerless VPC Access API allows users to create and manage connectors for App Engine, Cloud Functions and Cloud Run to have internal connections to Virtual Private Cloud networks.\n\n### [VpcAccessServiceConnection](/cpp/docs/reference/vpcaccess/2.13.0/classgoogle_1_1cloud_1_1vpcaccess__v1_1_1VpcAccessServiceConnection)\n\nThe [`VpcAccessServiceConnection`](/cpp/docs/reference/vpcaccess/2.13.0/classgoogle_1_1cloud_1_1vpcaccess__v1_1_1VpcAccessServiceConnection) object for [`VpcAccessServiceClient`](/cpp/docs/reference/vpcaccess/2.13.0/classgoogle_1_1cloud_1_1vpcaccess__v1_1_1VpcAccessServiceClient).\n\n### [VpcAccessServiceConnectionIdempotencyPolicy](/cpp/docs/reference/vpcaccess/2.13.0/classgoogle_1_1cloud_1_1vpcaccess__v1_1_1VpcAccessServiceConnectionIdempotencyPolicy)\n\nStructs\n-------\n\n### [VpcAccessServiceBackoffPolicyOption](/cpp/docs/reference/vpcaccess/2.13.0/structgoogle_1_1cloud_1_1vpcaccess__v1_1_1VpcAccessServiceBackoffPolicyOption)\n\nUse with [`google::cloud::Options`](https://cloud.google.com/cpp/docs/reference/common/latest/classgoogle_1_1cloud_1_1Options.html) to configure the backoff policy.\n\n### [VpcAccessServiceConnectionIdempotencyPolicyOption](/cpp/docs/reference/vpcaccess/2.13.0/structgoogle_1_1cloud_1_1vpcaccess__v1_1_1VpcAccessServiceConnectionIdempotencyPolicyOption)\n\nUse with [`google::cloud::Options`](https://cloud.google.com/cpp/docs/reference/common/latest/classgoogle_1_1cloud_1_1Options.html) to configure which operations are retried.\n\n### [VpcAccessServicePollingPolicyOption](/cpp/docs/reference/vpcaccess/2.13.0/structgoogle_1_1cloud_1_1vpcaccess__v1_1_1VpcAccessServicePollingPolicyOption)\n\nUse with [`google::cloud::Options`](https://cloud.google.com/cpp/docs/reference/common/latest/classgoogle_1_1cloud_1_1Options.html) to configure the long-running operations polling policy.\n\n### [VpcAccessServiceRetryPolicyOption](/cpp/docs/reference/vpcaccess/2.13.0/structgoogle_1_1cloud_1_1vpcaccess__v1_1_1VpcAccessServiceRetryPolicyOption)\n\nUse with [`google::cloud::Options`](https://cloud.google.com/cpp/docs/reference/common/latest/classgoogle_1_1cloud_1_1Options.html) to configure the retry policy.\n\nFunctions\n---------\n\n### MakeVpcAccessServiceConnection(Options)\n\nA factory function to construct an object of type [`VpcAccessServiceConnection`](/cpp/docs/reference/vpcaccess/2.13.0/classgoogle_1_1cloud_1_1vpcaccess__v1_1_1VpcAccessServiceConnection). \nThe returned connection object should not be used directly; instead it should be passed as an argument to the constructor of [VpcAccessServiceClient](/cpp/docs/reference/vpcaccess/2.13.0/classgoogle_1_1cloud_1_1vpcaccess__v1_1_1VpcAccessServiceClient).\n\nThe optional `options` argument may be used to configure aspects of the returned [`VpcAccessServiceConnection`](/cpp/docs/reference/vpcaccess/2.13.0/classgoogle_1_1cloud_1_1vpcaccess__v1_1_1VpcAccessServiceConnection). Expected options are any of the types in the following option lists:\n\n- [`google::cloud::CommonOptionList`](https://cloud.google.com/cpp/docs/reference/common/latest/namespacegoogle_1_1cloud.html)\n- [`google::cloud::GrpcOptionList`](https://cloud.google.com/cpp/docs/reference/common/latest/namespacegoogle_1_1cloud.html)\n- [`google::cloud::UnifiedCredentialsOptionList`](https://cloud.google.com/cpp/docs/reference/common/latest/namespacegoogle_1_1cloud.html)\n- [`google::cloud::vpcaccess_v1::VpcAccessServicePolicyOptionList`](/cpp/docs/reference/vpcaccess/2.13.0/namespacegoogle_1_1cloud_1_1vpcaccess__v1)\n\n| **Note:** Unexpected options will be ignored. To log unexpected options instead, set `GOOGLE_CLOUD_CPP_ENABLE_CLOG=yes` in the environment.\n\n### MakeDefaultVpcAccessServiceConnectionIdempotencyPolicy()\n\nType Aliases\n------------\n\n### VpcAccessServiceRetryPolicy\n\n**Alias Of** : `::google::cloud::internal::TraitBasedRetryPolicy\u003c vpcaccess_v1_internal::VpcAccessServiceRetryTraits \u003e` \n\n### VpcAccessServiceLimitedTimeRetryPolicy\n\n**Alias Of** : `::google::cloud::internal::LimitedTimeRetryPolicy\u003c vpcaccess_v1_internal::VpcAccessServiceRetryTraits \u003e` \n\n### VpcAccessServiceLimitedErrorCountRetryPolicy\n\n**Alias Of** : `::google::cloud::internal::LimitedErrorCountRetryPolicy\u003c vpcaccess_v1_internal::VpcAccessServiceRetryTraits \u003e` \n\n### VpcAccessServicePolicyOptionList\n\n**Alias Of** : `OptionList\u003c VpcAccessServiceRetryPolicyOption, VpcAccessServiceBackoffPolicyOption, VpcAccessServicePollingPolicyOption, VpcAccessServiceConnectionIdempotencyPolicyOption \u003e` \nThe options applicable to VpcAccessService."]]
