Serverless VPC Access API C++ Client Library (original) (raw)

Serverless VPC Access API C++ Client Library

An idiomatic C++ client library for the Serverless VPC Access API, a service to API for managing VPC access connectors.

While this library is GA, please note Google Cloud C++ client libraries do not follow Semantic Versioning.

Quickstart

The following shows the code that you'll run in the google/cloud/vpcaccess/quickstart/ directory, which should give you a taste of the Serverless VPC Access API C++ client library API.

#include "google/cloud/vpcaccess/v1/vpc_access_client.h"
#include "google/cloud/location.h"
#include <iostream>

int main(int argc, char* argv[]) try {
  if (argc != 3) {
    std::cerr << "Usage: " << argv[0] << " project-id location-id\n";
    return 1;
  }

  auto const location = google:☁️:Location(argv[1], argv[2]);

  namespace vpcaccess = ::google:☁️:vpcaccess_v1;
  auto client = vpcaccess::VpcAccessServiceClient(
      vpcaccess::MakeVpcAccessServiceConnection());

  for (auto c : client.ListConnectors(location.FullName())) {
    if (!c) throw std::move(c).status();
    std::cout << c->DebugString() << "\n";
  }

  return 0;
} catch (google:☁️:Status const& status) {
  std::cerr << "google:☁️:Status thrown: " << status << "\n";
  return 1;
}

Main classes

The main class in this library is vpcaccess_v1::VpcAccessServiceClient. All RPCs are exposed as member functions of this class. Other classes provide helpers, configuration parameters, and infrastructure to mock vpcaccess_v1::VpcAccessServiceClient when testing your application.

More Information

• Error Handling - describes how the library reports errors.
• How to Override the Default Endpoint - describes how to override the default endpoint.
• How to Override the Authentication Credentials - describes how to change the authentication credentials used by the library.
• Override Retry, Backoff, and Idempotency Policies - describes how to change the default retry policies.
• Environment Variables - describes environment variables that can configure the behavior of the library.
• How to Override the Default Universe Domain - describes how to override the default universe domain.

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Last updated 2026-03-31 UTC.