event

event

Event is used to add customized hook functions which would be called before or after An api calling.

Archer provides 3 events before_api_call, after_api_call, tear_down_api_call

for after_api_call,it would take one argument,
which is an instance of ApiMeta
it receives two arguments, first is instance of
ApiMeta and the second is instance of ApiResultMeta.