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To establish the integration you will need an active Atlassian Cloud instance with Jira or/and Confluence.
Also you’ll need to generate an Atlassian API token before establishing the integration. To generate it, navigate to the Manage Account → Security → Create and manage API tokens or just by opening this LINK
Click the “Create API token“ button → Enter desired name and click the “Create“ button → Copy the generated token and save it for further use
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