composer require gyurobenjamin/closeio-laravel-api 

$client = new CloseioClient(); // Create a new Closeio Instance. list($lead, $error) = $client->lead->get($id); // Retrieve a single lead list($leads, $error) = $client->lead->search($whateverString); // List or search for leads list($result, $error) = $client->lead->delete($id); // Delete a lead list($lead, $error) = $client->lead->update($id, $newLead); // Update an existing lead list($lead, $error) = $client->lead->create($lead); // Create a new lead 

$client = new CloseioClient(); // Create a new Closeio Instance. list($contact, $error) = $client->contact->get($id); // Retrieve a single contact list($contacts, $error) = $client->contact->search($whateverString); // List or search for contact list($result, $error) = $client->contact->delete($id); // Delete a contact list($contact, $error) = $client->contact->update($id, $newContact); // Update an existing contact list($contact, $error) = $client->contact->create($contact); // Create a new contact 

$client = new CloseioClient(); // Create a new Closeio Instance. list($activity, $error) = $client->activity->get($id); // Retrieve a single activity list($activities, $error) = $client->activity->search($whateverString); // List or search for activity list($result, $error) = $client->activity->delete($id); // Delete a activity list($activity, $error) = $client->activity->update($id, $newActivity); // Update an existing activity list($activity, $error) = $client->activity->create($activity); // Create a new activity 

$client = new CloseioClient(); // Create a new Closeio Instance. list($opportunity, $error) = $client->opportunity->get($id); // Retrieve a single opportunity list($opportunities, $error) = $client->opportunity->search($whateverString); // List or search for opportunity list($result, $error) = $client->opportunity->delete($id); // Delete an opportunity list($opportunity, $error) = $client->opportunity->update($id, $newOpp); // Update an existing opportunity list($opportunity, $error) = $client->opportunity->create($opp); // Create a new opportunity 

$client = new CloseioClient(); // Create a new Closeio Instance. list($task, $error) = $client->task->get($id); // Retrieve a single task list($tasks, $error) = $client->task->search($whateverString); // List or search for task list($result, $error) = $client->task->delete($id); // Delete a task list($task, $error) = $client->task->update($id, $newTask); // Update an existing task list($task, $error) = $client->task->create($task); // Create a new task 

$client = new CloseioClient(); // Create a new Closeio Instance. list($user, $error) = $client->user->get($id); // Retrieve a single user list($users, $error) = $client->user->search($whateverString); // List or search for user list($result, $error) = $client->user->delete($id); // Delete a user list($user, $error) = $client->user->update($id, $newUser); // Update an existing user list($user, $error) = $client->user->create($user); // Create a new user 

$client = new CloseioClient(); // Create a new Closeio Instance. list($org, $error) = $client->organization->get($id); // Retrieve a single organization list($orgs, $error) = $client->organization->search($whateverString); // List or search for organization list($result, $error) = $client->organization->delete($id); // Delete a organization list($org, $error) = $client->organization->update($id, $newOrg); // Update an existing organization list($org, $error) = $client->organization->create($org); // Create a new organization