GeoCaching via CakePHP. Shows how to use connect via Oauth, get the token, and use the token to process a post request.

GeoCaching API

<?php
	//Place the following line above the class: 
	//App::import('Vendor', 'OAuth/OAuthClient');
	
	//OAuth component found here: http://code.42dh.com/oauth/
	
	public function index() {
		$data = array(
			'AccessToken' => $this->Session->read('access_token'),
			'Usernames' => array('alairock'),
		);
		$request = array(
			'header' => array(
				'Content-Type' => 'application/json',
			),
		);
		$data = json_encode($data);
		$response = $this->HttpSocket->post('https://staging.api.groundspeak.com/Live/V6Beta/geocaching.svc/GetUsersCacheCounts?format=Json', $data, $request);
		pr($response->body());
		exit;
	}

/**
 * Index method
 */
	public function getGeoKey() {
		$this->HttpSocket = $this->__createClient();
		$requestToken = $this->HttpSocket->getRequestToken('https://staging.geocaching.com/OAuth/oauth.ashx', 'http://localhost/hubstats/hubs/callback');

		if ($requestToken) {
			$this->Session->write('geocache_request_token', $requestToken);
			$this->redirect('https://staging.geocaching.com/OAuth/oauth.ashx?oauth_token=' . $requestToken->key);
		} else {
			// an error occured when obtaining a request token
		}
	}

	public function callback() {
		$requestToken = $this->Session->read('geocache_request_token');
		$this->HttpSocket = $this->__createClient();
		$params = array(
			'oauth_verifier' => $_GET['oauth_verifier'],
			'oauth_token' => $_GET['oauth_token'],

		);
		$accessToken = $this->HttpSocket->getAccessToken('https://staging.geocaching.com/OAuth/oauth.ashx', $requestToken, 'POST', $params);
		$this->Session->write('access_token', $accessToken->key);
		$this->redirect(array('action' => 'index'));
	}
	
	private function __createClient() {
		return new OAuthClient('Key', 'Secret');
	}