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The jirausername is the username you log are using when logging in to Jira with.
The jiraapitoken needs to be created. This Note that this is not the password you log in to Jira withsame as your Jira password. To create a Jira an API token do the following:
Log in to your Atlassian account https://id.atlassian.com/manage/api-tokens.
Click Create API token.
From the dialog that appears, enter a memorable and concise.
Label for your token and click Create.Click Copy to clipboard, then paste the token to the jiraapitoken credential field.