[Jmeter study notes 5] variable transmission

BACKGROUND: A request needs to acquire the return value of the parameter B as the request, and requesting the assertion of the B

step:

1. A request to add JSON / YAML Path Extrator A return value of the acquisition request, the global variables stored

2, the parameters of the request B, the direct use of $ {pdd_deal_id}, can be used directly spliced

3, sassertion request B is used directly spliced ​​$ {pdd_deal_id}