[CAMEL-19078] camel-platform-http-vertx: Allow response headers with empty values to be returned - ASF JIRA

XML

Word

Printable

JSON

If you have a platform-http-vertx endpoint defined like:

from("platform-http:/hello")
    .setBody().constant("Hello World");

Then make a cURL request like this where 'header-b' has an empty value:

curl -v -H "header-a: value-a" -H "header-b;"  localhost:8080/hello

The response headers usually echo back any custom headers. But in this case 'header-b' is not present as it gets mistakenly filtered out.

Accept: */*
header-a: value-b
User-Agent: curl/7.81.0

Some apps require such headers to be returned in the HTTP response, so we should support this.

links to

GitHub Pull Request #9387