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Does Python Code Examples in TRTH Downloads Section, example TRTH OnDemand Intraday look to be what you are looking for? Request and retrieve IntradayBars in python?
jobId = Extraction ID.
Please find the explanation of the approach to asynchronous request processing in this tutorial.
The TRTH Python Code Samples in the download tab contains the TRTH_Get_Latest_Schedule_Files example. The example demonstrates how to retrieve last extraction id and download the extraction files for a given schedule name. Below are the list of provided functions: