micsapp Guidewire Hello World
Overview
Execute your first API calls to Guidewire InsuranceSuite Cloud APIs - PolicyCenter, ClaimCenter, and BillingCenter.
Prerequisites
- Completed
guidewire-install-authsetup - Valid OAuth2 access token
- API role permissions for target endpoints
Instructions
Step 1: Instructions
TOKEN=$(curl -s -X POST "${GW_HUB_URL}/oauth/token" \
Step 2: Gosu Hello World (Server-Side)
// Gosu script to query PolicyCenter data
Step 3: API Response Structure
All Guidewire Cloud APIs follow this structure:
Step 4: Common Resource Patterns
// Get single resource
For detailed implementation code and configurations, load the reference guide:
Read(${CLAUDE_SKILL_DIR}/references/implementation-guide.md)
Output
- Instructions
- Gosu Hello World (Server-Side)
- API Response Structure
- Common Resource Patterns
Error Handling
| Error | Cause | Solution |
|---|---|---|
404 Not Found |
Invalid endpoint or resource ID | Verify endpoint path and ID format |
400 Bad Request |
Invalid request payload | Check required fields and data types |
422 Unprocessable |
Business rule violation | Review validation errors in response |
409 Conflict |
Concurrent modification | Retry with updated checksum |
415 Unsupported Media |
Wrong content type | Use application/json |
Resources
- PolicyCenter Cloud API Reference
- ClaimCenter Cloud API Reference
- BillingCenter Cloud API Reference
- Cloud API Developer Guide
Next Steps
For local development workflow, see guidewire-local-dev-loop.
Examples
Basic usage: Apply guidewire hello world to a standard project setup with default configuration options.
Advanced scenario: Customize guidewire hello world for production environments with multiple constraints and team-specific requirements.