Dynamic Headers

[Gr33nbl00d]

I have the need to include dynamic headers per message. The data which i want to send contain some identifiers which need to be set to the header on the fly.

Sugestion: Add another Method similar to withRoutingKey to calculate dynamic header. i would name the method withDynamicHeaders(). Can you agree to this? I would prepare a pull request.

Is the idea ok for you?

[Gr33nbl00d]

It might be worth to directly go for DynamicProperties so you can also modify the other non header properties on the fly

[reinhapa]

@Gr33nbl00d give it a go

[Gr33nbl00d]

I will add it in the next days was on vacation :)