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Install either the Bitbucket Branch Source Branch plugin or the Git plugin, depending on the option you and your organization use. Refer to the what plugin should I use page for more information regarding what
Install Webhook to Jenkins.
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Log into your Bitbucket instance as an Administrator.
Click the Administration icon in the top right corner to open the Administration page.
Under Add-ons, click Jenkins Servers.
Click Add New Instance.
Enter the Jenkins instance URL in the Jenkins Base field and the Jenkins Username and Password.
Click Save Instance.
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