What is timeout period in message filter extension's network query

In the documentation of deferQueryRequestToNetwork method which is used to do a network request on message filter extension. There is no mention of timeout period applied to network requests. https://developer.apple.com/documentation/sms_and_call_reporting/ilmessagefilterextensioncontext/2880240-deferqueryrequesttonetwork

So my question is what is the timeout period of the deferQueryRequestToNetwork method? And is there a changelog that this timeout has changed at some point during iOS update?

What is timeout period in message filter extension's network query
 
 
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