The order parameter
This parameter defines the order in which the parameters in configuration files are applied. Each file has a unique value of order. For example:
abc.cfg:
order = 1
url = .*
client.ReceiveTimeout = 60000
xyz.cfg:
If the endpoint address contains "busy", then both config files match as applicable,
according to the rules in the url parameter.
order = 2
url = .*busy.*
client.ReceiveTimeout = 120000
In this case, client.ReceiveTimeout will have the longer timeout value 120000 because the order parameters stipulate that xyz.cfg is applied after abc.cfg.