Taiga: Create, Update, Retrieve, and Delete Issues

This workflow automates Taiga issue management using the Taiga API, handling issue creation, updates, retrieval, and deletion. Key nodes include Webhook Trigger (starts via POST), Input Validation (ensures valid action), Action Router (directs to create_issue/update_issue/get_issue/get_issues/delete_issue), Create/Update Issue Validation (checks projectId/subject/issueId), Issue/Project ID Validation (verifies IDs), Sanitize Issue Data (sets defaults for subject/description/priority/severity/type/tags), Create/Update/Get/GetAll/Delete Taiga Issue (performs operations), Success Response nodes (return results), and error nodes (General/Create/Update/Issue ID/Project ID/Taiga API Error) for handling failures.\n\nSetup Requirements and Configuration: Install n8n from n8n.io for self-hosting or sign up at cloud.n8n.io for cloud setup. Follow prompts or create a cloud account. Obtain a Taiga API token from your Taiga instance: log in, go to 'Settings' > 'API Token,' generate a token, and copy it. In n8n, import the JSON workflow. Configure Taiga nodes (Create/Update/Get/GetAll/Delete Issue) with the API token and Taiga instance URL (e.g., https://api.taiga.io) under ‘Credentials’ > ‘Taiga API.’ Set Webhook Trigger path to ‘taiga-automation,’ configure for POST requests, and add header authentication with a secure key (e.g., ‘Authorization: Bearer your-key’). Ensure server resources support API calls. Verify token permissions for issue operations.\n\nTesting and Deployment Steps: Test with Postman using a POST request to the Webhook URL. Example JSON: {'action': 'create_issue', 'projectId': '123', 'subject': 'Test Issue'} or {'action': 'get_issue', 'issueId': '456'} with authentication header. Success responses return 200 with issue data (id/subject/ref) or issue list. Error nodes return 400 for invalid inputs (e.g., missing projectId/issueId) or 500 for API failures. Check logs for errors like ‘Invalid token’ or ‘Issue not found,’ and verify the token or input format. Activate workflow in n8n. Validate output: ensure issue ID/subject match for create/get/update or status for delete. Debug errors using n8n logs for token issues, rate limits, or network problems.