http secured source HTTP Secured Source

Provided by: "Apache Software Foundation"

Support Level for this Kamelet is: "Stable"

Periodically fetches a secured HTTP resource and provides the content as output.

Configuration Options

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

Property Name Description Type Default Example

url

URL

Required The URL to fetch for data.

string

https://gist.githubusercontent.com/nicolaferraro/e3c72ace3c751f9f88273896611ce5fe/raw/3b6f54060bacb56b6719b7386a4645cb59ad6cc1/quote.json

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

contentType

Content Type

The content type accepted for the resource.

string

application/json

period

Period between Updates

The interval between fetches in milliseconds.

integer

10000

Dependencies

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

  • camel:http

  • camel:kamelet

  • camel:core

  • camel:timer

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 http-secured-source.

Knative source

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

http-secured-source-binding.yaml
apiVersion: camel.apache.org/v1
kind: KameletBinding
metadata:
  name: http-secured-source-binding
spec:
  source:
    ref:
      kind: Kamelet
      apiVersion: camel.apache.org/v1
      name: http-secured-source
    properties:
      url: https://gist.githubusercontent.com/nicolaferraro/e3c72ace3c751f9f88273896611ce5fe/raw/3b6f54060bacb56b6719b7386a4645cb59ad6cc1/quote.json
  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

  1. Save the http-secured-source-binding.yaml file to your local drive, and then edit it as needed for your configuration.

  2. Run the source by using the following command:

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

Procedure for using the Kamel CLI

Configure and run the source by using the following command:

kamel bind http-secured-source -p "source.url=\https://gist.githubusercontent.com/nicolaferraro/e3c72ace3c751f9f88273896611ce5fe/raw/3b6f54060bacb56b6719b7386a4645cb59ad6cc1/quote.json" channel:mychannel

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

Kafka source

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

http-secured-source-binding.yaml
apiVersion: camel.apache.org/v1
kind: KameletBinding
metadata:
  name: http-secured-source-binding
spec:
  source:
    ref:
      kind: Kamelet
      apiVersion: camel.apache.org/v1
      name: http-secured-source
    properties:
      url: https://gist.githubusercontent.com/nicolaferraro/e3c72ace3c751f9f88273896611ce5fe/raw/3b6f54060bacb56b6719b7386a4645cb59ad6cc1/quote.json
  sink:
    ref:
      kind: KafkaTopic
      apiVersion: kafka.strimzi.io/v1beta1
      name: my-topic

Prerequisites

  • You’ve installed Strimzi.

  • You’ve created a topic named my-topic in the current namespace.

  • You have Camel K installed on the cluster.

Procedure for using the cluster CLI

  1. Save the http-secured-source-binding.yaml file to your local drive, and then edit it as needed for your configuration.

  2. Run the source by using the following command:

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

Procedure for using the Kamel CLI

Configure and run the source by using the following command:

kamel bind http-secured-source -p "source.url=\https://gist.githubusercontent.com/nicolaferraro/e3c72ace3c751f9f88273896611ce5fe/raw/3b6f54060bacb56b6719b7386a4645cb59ad6cc1/quote.json" kafka.strimzi.io/v1beta1:KafkaTopic:my-topic

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