Making API Calls

Each resource in the client has provides calls for get, list, create, update and delete calls. Please note that some API resources are scoped to a FreshBooks accountId while others are scoped to a businessId. In general these fall along the lines of accounting resources vs projects/time tracking resources, but that is not precise.

$client = $freshBooksClient->clients()->get($accountId, $clientId);
$project = $freshBooksClient->projects()->get($businessId, $projectId);