twitter search source Twitter Search Source

Provided by: "Apache Software Foundation"

Support Level for this Kamelet is: "Preview"

Allows to get all tweets on particular keywords from Twitter.

It requires tokens that can be obtained by creating an application in the Twitter developer portal: https://developer.twitter.com/.

Configuration Options

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

Property Name Description Type Default Example

accessToken *

Access Token

The Access Token from the Twitter application in the developer portal

string

accessTokenSecret *

Access Token Secret

The Access Token Secret from the Twitter application in the developer portal

string

apiKey *

API Key

The API Key from the Twitter application in the developer portal

string

apiKeySecret *

API Key Secret

The API Key Secret from the Twitter application in the developer portal

string

keywords *

Keywords

The keywords to use in the Twitter search (Supports Twitter standard operators)

string

"Apache Camel"

Fields marked with an asterisk (*) are mandatory.

Dependencies

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

  • camel:jackson

  • camel:twitter

  • camel:kamelet

Usage

This section describes how you can use the twitter-search-source.

Knative Source

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

twitter-search-source-binding.yaml
apiVersion: camel.apache.org/v1alpha1
kind: KameletBinding
metadata:
  name: twitter-search-source-binding
spec:
  source:
    ref:
      kind: Kamelet
      apiVersion: camel.apache.org/v1alpha1
      name: twitter-search-source
    properties:
      accessToken: "The Access Token"
      accessTokenSecret: "The Access Token Secret"
      apiKey: "The API Key"
      apiKeySecret: "The API Key Secret"
      keywords: "Apache Camel"
  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 twitter-search-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 twitter-search-source-binding.yaml

Procedure for using the Kamel CLI

Configure and run the source by using the following command:

kamel bind twitter-search-source -p "source.accessToken=The Access Token" -p "source.accessTokenSecret=The Access Token Secret" -p "source.apiKey=The API Key" -p "source.apiKeySecret=The API Key Secret" -p "source.keywords=Apache Camel" channel:mychannel

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

Kafka Source

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

twitter-search-source-binding.yaml
apiVersion: camel.apache.org/v1alpha1
kind: KameletBinding
metadata:
  name: twitter-search-source-binding
spec:
  source:
    ref:
      kind: Kamelet
      apiVersion: camel.apache.org/v1alpha1
      name: twitter-search-source
    properties:
      accessToken: "The Access Token"
      accessTokenSecret: "The Access Token Secret"
      apiKey: "The API Key"
      apiKeySecret: "The API Key Secret"
      keywords: "Apache Camel"
  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 twitter-search-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 twitter-search-source-binding.yaml

Procedure for using the Kamel CLI

Configure and run the source by using the following command:

kamel bind twitter-search-source -p "source.accessToken=The Access Token" -p "source.accessTokenSecret=The Access Token Secret" -p "source.apiKey=The API Key" -p "source.apiKeySecret=The API Key Secret" -p "source.keywords=Apache Camel" kafka.strimzi.io/v1beta1:KafkaTopic:my-topic

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