Has Header Filter Action

Provided by: "Apache Software Foundation"

Support Level for this Kamelet is: "Stable"

Filter message based on the presence of one header

Configuration Options

The following table summarizes the configuration options available for the has-header-filter-action Kamelet:

Property	Name	Description	Type	Default	Example
name	Header Name	Required The header name to evaluate. The header name must be passed by the source Kamelet. For Knative only, the name of the header requires a CloudEvent (ce-) prefix.	string		headerName
value	Header Value	An optional header value to compare the header to.	string		headerValue

Property

Name

Description

Type

Default

Example

name

Header Name

Required The header name to evaluate. The header name must be passed by the source Kamelet. For Knative only, the name of the header requires a CloudEvent (ce-) prefix.

string

headerName

value

Header Value

An optional header value to compare the header to.

string

headerValue

Dependencies

At runtime, the has-header-filter-action Kamelet relies upon the presence of the following dependencies:

camel:core
camel:kamelet

Camel JBang usage

Prerequisites

You’ve installed JBang.
You have executed the following command:

jbang app install camel@apache/camel

Supposing you have a file named route.yaml with this content:

- route:
    from:
      uri: "kamelet:timer-source"
      parameters:
        period: 10000
        message: 'test'
      steps:
        - to:
            uri: "kamelet:has-header-filter-action"
            parameters:
            .
            .
            .
        - to:
            uri: "kamelet:log-sink"

You can now run it directly through the following command

camel run route.yaml

Kamelet source file

https://github.com/apache/camel-kamelets/blob/main/kamelets/has-header-filter-action.kamelet.yaml