How to fetch Asana task created by users by API?

Am using PHP class (https://github.com/ajimix/asana-api-php-class) to fetch asana task through its API.

I want to fetch task created by specific user (am not talking about assignee here because my assignee gets change).

Currently, my approach is: get all task, get details of each task by looping and get its creator name and then filter through code, but this is taking hell lot of time to get complete as i have thousands of tasks.

Can you suggest for any easy way?

Solution

Have you considered using the official asana PHP client?

Unfortunately, you cannot filter task queries by task creator.

Some general pieces of advice for increased query efficiency:

Pagination - by using pagination each request will return faster.
Threading - use a separate threads to make requests to the Asana API and to process the data returned

I have noted the request for this additional query parameter for /tasks