UpdateHeaders parameter in GetEventStore's sample repository implementation

EventStoreDB
1

Hi,
I was looking for an example for the UpdateHeaders delegate passed to the Save method in

https://github.com/EventStore/getting-started-with-event-store/blob/master/src/GetEventStoreRepository/GetEventStoreRepository.cs

Does anyone have a sample implementation of this?

Thanks,

Arun

2

Its just a Action<IDictionary<string, object>>

Basically its so you can add any custom headers you might want to.

3

I guess I should have framed the question differently :slight_smile: Why would one need custom headers? What purpose would they serve?

-Arun

4

As an example you might wish to put in the metadata which user it was
that did the event or maybe the ip address of the server

5

Ah ok, makes sense. Thanks