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With API you can automate your process for Applying the Templates and Hierarchies, Creating and Editing the Schedulers for the Hierarchy. For this, you can use Jira Automation or Postman.
To create a rule for Jira Automation:
Open the Jira project for which you want to create a rule and click on the ‘Automation’ section (Jira Project >> Project Settings >> Automation)
Click the ‘Create Rule’ button.
Enter in the ‘Search trigger’ field - Scheduled and select this trigger.
Select the time when this rule will applied.
Click the ‘Next’ button.
Select the component - 'Then'
Enter the ‘web’ in the ‘Start typing to filter actions’ field and select the Send web request action.
Cope the ‘Web request URL’ from the ‘API Access Configuration’ dialog on the SITC Setting page and past for this ‘Send web request’ dialog
HTTP method - will be POST
Select the ‘custom data’ for the ‘Web request body’ field
In the ‘Custom data’ field paste the body for the request. (examples of body requests - )
Enter in the ‘Headers (optional)’ section for Key field - authorization, and for
Value enter the - Bearer *(bearer token which you created ‘API Access Configuration’ dialog on the SITC Setting page)
Click the ‘Next’ button
Click the ‘Turn on rule' button
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