Observability API C++ Client Library

An idiomatic C++ client library for the Observability API.

Provides functionality for configuring the observability scope, which controls the log, metric, and trace data that you can view.

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/observability/quickstart/ directory, which should give you a taste of the Observability API C++ client library API.

#include "google/cloud/observability/v1/observability_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::cloud::Location(argv[1], argv[2]);

  namespace observability = ::google::cloud::observability_v1;
  auto client = observability::ObservabilityClient(
      observability::MakeObservabilityConnection());

  for (auto r : client.ListBuckets(location.FullName())) {
    if (!r) throw std::move(r).status();
    std::cout << r->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 observability_v1::ObservabilityClient. All RPCs are exposed as member functions of this class. Other classes provide helpers, configuration parameters, and infrastructure to mock observability_v1::ObservabilityClient when testing your application.

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