How do I increase HTTP request timeout?

The retrieval phase of the HTTPGet and HTTPPost functions can be defined to stop after a defined elapsed time . The HTTP Timeout environment setting defines this elapsed time in seconds. If the value is 0, the HTTP Timeout will be 2 minutes.

The Request Timeout property specifies the number of seconds the server waits between accepting a connection to a client and receiving information from it. The default setting is 30 seconds .

The default timeout is 10 seconds . A custom timeout can be defined for each callout. The minimum is 1 millisecond and the maximum is 120,000 milliseconds. The maximum cumulative timeout for callouts by a single Apex transaction is 120 seconds.

To modify the HTTP request timeout

Knowing the time available to provide a response can avoid problems with timeouts. Current implementations select times between 30 and 120 seconds , times that have been empirically determined to be safe.

The default value is 100,000 milliseconds (100 seconds). To set an infinite timeout, set the property value to InfiniteTimeSpan . A Domain Name System (DNS) query may take up to 15 seconds to return or time out.

setTimeout in Flutter var duration = Duration(seconds: _priceUpdateFrequency); // Following timer fires one time only. Timer(duration, _getNewPrices); To create Timer, you will create a Duration object where you will specify interval after which you want the action to execute.