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- Research the APIs provided by the service for which you want to create a connector.
- Decide which API you are going to use to write the connector. For example, JIRA provides a REST API and Java API. If you choose the REST API, you can create your connector and operations entirely from XML configuration files. If you choose a Java API, you create XML configuration files that define your connector and point to your Java classes that define the operations.
- Use the connector core in WSO2 ESB libraries to write your connector.
- After you create the files, you package them in a ZIP file, which you can then add to an ESB instance.
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