Header Matches Filter Action

Provided by: "Apache Software Foundation"

Support Level for this Kamelet is: "Stable"

Filter based on header value compared to regex

Configuration Options

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

Property	Name	Description	Type	Default	Example
regex	Regex	Required The Regex to Evaluate against the Kafka topic name.	string
headerName	Header Name	The header name to get the value to compare.	string		headerName

Property

Name

Description

Type

Default

Example

regex

Regex

Required The Regex to Evaluate against the Kafka topic name.

string

headerName

Header Name

The header name to get the value to compare.

string

headerName

Dependencies

At runtime, the header-matches-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:header-matches-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/header-matches-filter-action.kamelet.yaml