Camel: How to increment the value of an Integer header by a set amount

 

Code

from("direct:hello")

    .setHeader("offset", header("offset").convertTo(Integer.class))

    .setHeader("offset").ognl("request.headers.offset + 50");

Ref: https://newbedev.com/camel-how-to-increment-the-value-of-an-integer-header-by-a-set-amount