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Web request URL: https://YOUR_INSTANCE.atlassian.net/rest/api/3/project
Headers:
Content-Type: application/json
Authorization: Basic c2VydmljZXRlYW2AZGVpc2VyLmNvbTpBTGN1bkwzNzQ1YTRBUFY3cXcwZkU3MkQ=-EXAMPLE (The Authentication in Base64)
HTTP method: POST
Web request body: Custom data
Custom data (ℹ️ Replace DUMMYAUTO for your project key)
Code Block { "key": "DUMMYAUTO", "name": "Test dummy project autogenerated", "description": "Description for Test dummy project autogenerated", "leadAccountId": "{{issue.reporter.accountId}}", "url": "https://www.deiser.com", "assigneeType": "UNASSIGNED", "projectTemplateKey": "com.atlassian.jira-core-project-templates:jira-core-simplified-project-management" }
Check: Delay execution of subsequent rule actions until we've received a response for this web request(image: 003_jira_projects.png)
4. Iterate each project
Add component → New branch → Advanced branching
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