How to assign only(200 ) success response to next request in JMeter

Question

here i'm facing one problem.in My JMeter script i am getting some response like this

{"error":"404","error_description":"The underlying provider failed on Open."}
{"error":"404","error_description":"Model state invalid."}
{"error":"200","error_description":"965458"}

this coming in Response data

So i want to assign only 200 response to my next request that is in another thread group(means next request should only accept 200 other than this it should not. ). i used response assertion and set Response code is 200 so that is not working for me.is there any alternative way to do this stuff please tell me with simple demo.

Answer 1

1. Extract this error value into a JMeter Variable using JSON Extractor configured like:

   • Variable Names: anything meaningful, i.e. error
   • JSON Path Expressions: $.error
2. Add If Controller after the first sampler and use "${error}" == "200" as the "Condition"
3. Put your "next" requests under the If Controller

Assuming everything goes well the requests which are If Controller's children will be executed only if error value will be 200.