Translations:User API guide/17/en
From SimplyBook.me
Code example of calculating booking end time
$startDateTime = '2015-03-03 09:00:00'; $serviceId = 1; $performerId = 1; $availableTime = $client->calculateEndTime($startDateTime, $serviceId, $performerId); // returns '2015-03-03 10:00:00'
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