Webhook Source

Provided by: "Apache Software Foundation"

Support Level for this Kamelet is: "Stable"

Creates an HTTP endpoint that can be used as a bridge to forward data to the Kamelet sink.

The "subpath" parameter of the Webhook source allows to customize the subpath where the integration will respond to HTTP requests. It’s common to use a non-guessable ID for that parameter.

When the "subpath" parameter is set to "webhook" (default), the integration will accept requests at the "https://integration-external-url/webhook" endpoint.

Configuration Options

The following table summarizes the configuration options available for the webhook-source Kamelet:

Property	Name	Description	Type	Default	Example
subpath	Subpath	The subpath where the webhook is registered .	string	webhook

Property

Name

Description

Type

Default

Example

subpath

Subpath

The subpath where the webhook is registered .

string

webhook

Dependencies

At runtime, the webhook-source Kamelet relies upon the presence of the following dependencies:

camel:platform-http
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:log-sink"

You can now run it directly through the following command

camel run route.yaml

Camel K Environment Usage

This section describes how you can use the webhook-source.

Knative source

You can use the webhook-source Kamelet as a Knative source by binding it to a Knative object.

webhook-source-binding.yaml

apiVersion: camel.apache.org/v1
kind: KameletBinding
metadata:
  name: webhook-source-binding
spec:
  source:
    ref:
      kind: Kamelet
      apiVersion: camel.apache.org/v1
      name: webhook-source
  sink:
    ref:
      kind: Channel
      apiVersion: messaging.knative.dev/v1
      name: mychannel

Prerequisite

You have Camel K installed on the cluster.

Procedure for using the cluster CLI

Save the webhook-source-binding.yaml file to your local drive, and then edit it as needed for your configuration.
Run the source by using the following command:
```
kubectl apply -f webhook-source-binding.yaml
```

Procedure for using the Kamel CLI

Configure and run the source by using the following command:

kamel bind channel:mychannel  webhook-source

This command creates the KameletBinding in the current namespace on the cluster.

Kafka source

You can use the webhook-source Kamelet as a Kafka source by binding it to a Kafka topic.