http secured sink Secured HTTP Sink

Provided by: "Apache Software Foundation"

Support Level for this Kamelet is: "Preview"

Forwards an event to a secured HTTP endpoint

Configuration Options

The following table summarizes the configuration options available for the http-secured-sink Kamelet:

Property Name Description Type Default Example

url *

URL

The URL to send data to

string

"https://my-service/path"

authMethod

Authentication Method

Authentication methods allowed to use as a comma separated list of values Basic, Digest or NTLM.

string

"Basic"

authPassword

Authentication Password

Authentication password

string

authUsername

Authentication Username

Authentication username

string

authenticationPreemptive

Authentication Preemptive

If this option is true, camel-http sends preemptive basic authentication to the server.

boolean

false

method

Method

The HTTP method to use

string

"POST"
Fields marked with (*) are mandatory.

Usage

This section summarizes how the http-secured-sink can be used in various contexts.

Knative Sink

The http-secured-sink Kamelet can be used as Knative sink by binding it to a Knative object.

http-secured-sink-binding.yaml
apiVersion: camel.apache.org/v1alpha1
kind: KameletBinding
metadata:
  name: http-secured-sink-binding
spec:
  source:
    ref:
      kind: Channel
      apiVersion: messaging.knative.dev/v1
      name: mychannel
  sink:
    ref:
      kind: Kamelet
      apiVersion: camel.apache.org/v1alpha1
      name: http-secured-sink
    properties:
      url: "https://my-service/path"

Make sure you have Camel K installed into the Kubernetes cluster you’re connected to.

Save the http-secured-sink-binding.yaml file into your hard drive, then configure it according to your needs.

You can run the sink using the following command:

kubectl apply -f http-secured-sink-binding.yaml

Dependencies

The Kamelet needs the following dependencies:

  • camel:http

  • camel:kamelet

  • camel:core

Binding to Knative using the Kamel CLI:

The procedure described above can be simplified into a single execution of the kamel bind command:

kamel bind channel:mychannel http-secured-sink -p "sink.url=https://my-service/path"

This will create the KameletBinding under the hood and apply it to the current namespace in the cluster.

Kafka Sink

The http-secured-sink Kamelet can be used as Kafka sink by binding it to a Kafka topic.

http-secured-sink-binding.yaml
apiVersion: camel.apache.org/v1alpha1
kind: KameletBinding
metadata:
  name: http-secured-sink-binding
spec:
  source:
    ref:
      kind: KafkaTopic
      apiVersion: kafka.strimzi.io/v1beta1
      name: my-topic
  sink:
    ref:
      kind: Kamelet
      apiVersion: camel.apache.org/v1alpha1
      name: http-secured-sink
    properties:
      url: "https://my-service/path"

Ensure that you’ve installed Strimzi and created a topic named my-topic in the current namespace. Make also sure you have Camel K installed into the Kubernetes cluster you’re connected to.

Save the http-secured-sink-binding.yaml file into your hard drive, then configure it according to your needs.

You can run the sink using the following command:

kubectl apply -f http-secured-sink-binding.yaml

Binding to Kafka using the Kamel CLI:

The procedure described above can be simplified into a single execution of the kamel bind command:

kamel bind kafka.strimzi.io/v1beta1:KafkaTopic:my-topic http-secured-sink -p "sink.url=https://my-service/path"

This will create the KameletBinding under the hood and apply it to the current namespace in the cluster.

Kamelet source file

Have a look at the following link:

https://github.com/apache/camel-kamelets/blob/main/http-secured-sink.kamelet.yaml

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