How to make json-rpc calls?

Question

I've looked through previous questions about this but there was no definite answer so hoping someone can help me here.

I want to make a JSON RPC call using a Jmeter sampler but I'm not sure which one to use.

The request takes the following shape:

https://servicename.bla.com.service.dosomething({pass in JSON params})

Answer 1

If this is what you are talking about:

• http://www.simple-is-better.org/rpc/#differences-between-1-0-and-2-0

You can use a regular HTTP sampler with Raw Post Body provided your service uses POST Method (which is what the example shows).

You can add an Http Header Manager to set Content Type