http secured source HTTP Secured Source

Provided by: "Apache Software Foundation"

Support Level for this Kamelet is: "Preview"

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

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

Fields marked with an asterisk (*) are mandatory.

Dependencies

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

  • camel:http

  • camel:kamelet

  • camel:core

  • camel:timer

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/v1alpha1
kind: KameletBinding
metadata:
  name: http-secured-source-binding
spec:
  source:
    ref:
      kind: Kamelet
      apiVersion: camel.apache.org/v1alpha1
      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/v1alpha1
kind: KameletBinding
metadata:
  name: http-secured-source-binding
spec:
  source:
    ref:
      kind: Kamelet
      apiVersion: camel.apache.org/v1alpha1
      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.