How to give configure connectors in Modeler

I am new to camunda, learning to use connectors, i want to make an api call using connectors on Camunda modeler(without java IDE) itself and store output to a variable. Is it possible? if yes, then how?

@rizwan, In modeler, you can configure in which service task can use connector, and can set the connector related configurations. But in order to work with connectors, you need to configure connect plugin and add required dependencies to the classpath which are pre-requisites for connector execution. Refer this docs for Configure Camunda Connect.

Read about Http Connector here: https://docs.camunda.org/manual/7.12/reference/connect/http-connector/

Read this blog: https://blog.camunda.com/post/2016/06/camunda-bpm-mail/

Add these dependencies to the classpath:

<dependency>
  <groupId>org.camunda.connect</groupId>
  <artifactId>camunda-connect-core</artifactId>
</dependency>

<dependency>
  <groupId>org.camunda.connect</groupId>
  <artifactId>camunda-connect-http-client</artifactId>
</dependency>

<dependency>
  <groupId>org.camunda.connect</groupId>
  <artifactId>camunda-connect-soap-http-client</artifactId>
</dependency>

<dependency>
  <groupId>org.camunda.bpm</groupId>
  <artifactId>camunda-engine-plugin-connect</artifactId>
</dependency>

Configure a bpm-platform.xml file:

<process-engine name="default">
    ...
    <plugins>
      <plugin>
        <class>org.camunda.connect.plugin.impl.ConnectProcessEnginePlugin</class>
      </plugin>
    </plugins>
    ...
  </process-engine>

Refer this connector example: