The Google API client libraries, which are available in a number of popular programming languages, make it easy to use the Google Site Verification API.

In the following tables, the first column shows each library's stage of development (note that
some are in early stages), and links to documentation for the library. The second column links to
available samples for each library.

| Documentation | Samples |
|---|---|
| [Google APIs Client Libraries for Dart](https://pub.dev/documentation/googleapis/latest/) | [Dart samples](https://github.com/google/googleapis.dart/tree/master/generated/googleapis/example) |
| [Google API Client Library for Java](https://developers.google.com/api-client-library/java/) | [Java samples](https://developers.google.com/api-client-library/java/apis) |
| [Google API Client Library for JavaScript](https://developers.google.com/api-client-library/javascript/start/start-js) | [JavaScript samples](https://developers.google.com/api-client-library/javascript/samples/samples) |
| [Google API Client Library for .NET](https://developers.google.com/api-client-library/dotnet/get_started.md.txt) | [.NET samples](https://developers.google.com/api-client-library/dotnet/apis) |
| [Google API Client Library for Objective-C for REST](https://github.com/google/google-api-objectivec-client-for-rest) | [Objective-C samples](https://github.com/google/google-api-objectivec-client-for-rest/tree/master/Examples) |
| [Google API Client Library for PHP ()](https://developers.google.com/api-client-library/php) | [PHP samples](https://github.com/google/google-api-php-client/tree/master/examples) |
| [Google API Client Library for Python (v1/v2)](https://developers.google.com/api-client-library/python) | [Python samples](https://github.com/google/google-api-python-client/tree/master/samples) |

These early-stage libraries are also available:

| Documentation | Samples |
| [Google API Client Library for Go](https://github.com/google/google-api-go-client) | [Go samples](https://github.com/google/google-api-go-client/tree/master/examples) |
| [Google API Client Library for Node.js (alpha)](https://github.com/google/google-api-nodejs-client/) | [Node.js samples](https://github.com/google/google-api-nodejs-client/tree/master/samples) |
| [Google API Client Library for Ruby (alpha)](https://developers.google.com/api-client-library/ruby/start/get_started) | [Ruby samples](https://github.com/google/google-api-ruby-client-samples) |
|---|---|

## Featured samples for this API

Often, the easiest way to learn how to use an API can be to look at sample code. The table above provides links to some basic samples for each of the languages shown. This section highlights particularly interesting samples for the Google Site Verification API.

| Language | Featured samples | API version |
|---|---|---|
| PHP | - [**Site Verification Wordpress Plugin**](https://wordpress.org/plugins/wp-site-verification-tool/) ([Source](http://plugins.svn.wordpress.org/official-google-site-verification-plugin/trunk/)) Plugin for Wordpress that uses Google Site Verification API to verify blogs. Demonstrates use of the PHP library for making API calls, and authentication using OAuth. Plugin ZIP file contains uncompiled and unobfuscated PHP code that can be used as example code. This plugin is licensed under GPLv2 to comply with Wordpress legal requirements; the PHP client library is also [available for download](http://code.google.com/p/google-api-php-client/) under terms of the less-restrictive Apache 2.0 license. | 1.0 |

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