/*!

@mainpage Network Security API C++ Client Library

An idiomatic C++ client library for the

[Network Security API][cloud-service-docs], a cloud first service that helps you

secure egress web traffic (HTTP/S).

While this library is **GA**, please note that the Google Cloud C++ client

libraries do **not** follow [Semantic Versioning](https://semver.org/).

@tableofcontents{HTML:2}

## Quickstart

The following shows the code that you'll run in the

`google/cloud/networksecurity/quickstart/` directory,

which should give you a taste of the Network Security API C++ client library API.

@snippet quickstart.cc all

## Main classes

<!-- inject-client-list-start -->

The main class in this library is

[`networksecurity_v1::NetworkSecurityClient`](@ref google::cloud::networksecurity_v1::NetworkSecurityClient). All RPCs are exposed

as member functions of this class. Other classes provide helpers, configuration

parameters, and infrastructure to mock

[`networksecurity_v1::NetworkSecurityClient`](@ref google::cloud::networksecurity_v1::NetworkSecurityClient) when testing your

application.

<!-- inject-client-list-end -->

## More Information

- @ref common-error-handling - describes how the library reports errors.

- @ref networksecurity-override-endpoint - describes how to override the default

endpoint.

- @ref networksecurity-override-authentication - describes how to change the

authentication credentials used by the library.

- @ref networksecurity-override-retry - describes how to change the default retry

policies.

- @ref networksecurity-env - describes environment variables that can configure the

behavior of the library.

[cloud-service-docs]: https://cloud.google.com/secure-web-proxy

*/