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From "Onur Akdemir (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CAMEL-9935) Rest DSL passes blank query parameters as null
Date Mon, 20 Jun 2016 08:25:05 GMT

    [ https://issues.apache.org/jira/browse/CAMEL-9935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15339150#comment-15339150
] 

Onur Akdemir commented on CAMEL-9935:
-------------------------------------

By default DefaultNettyHttpBinding class ignores blank spaces, (allowEmptyValues is false
)

Is it the correct way to change allowEmptyValues to true?

> Rest DSL passes blank query parameters as null
> ----------------------------------------------
>
>                 Key: CAMEL-9935
>                 URL: https://issues.apache.org/jira/browse/CAMEL-9935
>             Project: Camel
>          Issue Type: Bug
>          Components: rest
>    Affects Versions: 2.16.2, 2.17.0
>         Environment: Java 1.8.0_66, Maven 3.3.3 (from Spring Boot maven wrapper), Netty
4.x
>            Reporter: Matt Sicker
>
> First, [see my companion project|https://github.com/jvz/plus-in-query]. My problem here
is that if you send a query parameter without a value:
> {code}
> curl http://localhost:8080/piq/test?foo
> {code}
> or if you send just a single space:
> {code}
> curl http://localhost:8080/piq/test?foo=+
> {code}
> you can see that the header is null. For context, this route sets the body to {{true}}
if the {{foo}} header is null, or {{false}} otherwise.



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