Workload Identity API C++ Client Library

An idiomatic C++ client library for the Workload Identity API.

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

Quickstart

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

#include "google/cloud/workloadidentity/v1/workload_identity_client.h"
#include <iostream>
#include <string>

int main(int argc, char* argv[]) try {
  if (argc != 2) {
    std::cerr << "Usage: " << argv[0] << " project-id\n";
    return 1;
  }

  namespace workloadidentity = ::google::cloud::workloadidentity_v1;
  auto client = workloadidentity::WorkloadIdentityClient(
      workloadidentity::MakeWorkloadIdentityConnection());

  auto const parent =
      "projects/" + std::string(argv[1]) +
      "/locations/global/serviceProducers/bigquery.googleapis.com";
  auto response = client.GenerateServiceAgents(parent).get();
  if (!response) throw std::move(response).status();
  std::cout << response->DebugString() << "\n";

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

Main classes

The main class in this library is workloadidentity_v1::WorkloadIdentityClient. All RPCs are exposed as member functions of this class. Other classes provide helpers, configuration parameters, and infrastructure to mock workloadidentity_v1::WorkloadIdentityClient when testing your application.

More Information