Load test SSE - Help required oh how to send request headers

Gatling (Open-Source)
1

Hi,

I have to load test an API with Event Stream (SSE) as response.
I need to pass few parameter in the request header for authentication.
How should I pass it for SSE request. Can your share me any syntax or example for reference.

It would be helpful if there any tutorial or example to learn SSE load testing in Gatling

Thanks,
Arun