guidewire-hello-world
Execute first API calls to Guidewire PolicyCenter, ClaimCenter, and BillingCenter. Use when testing connectivity, exploring Cloud API structure, or learning REST patterns. Trigger: "guidewire hello world", "first guidewire call", "test policycenter api".
Best use case
guidewire-hello-world is best used when you need a repeatable AI agent workflow instead of a one-off prompt.
Execute first API calls to Guidewire PolicyCenter, ClaimCenter, and BillingCenter. Use when testing connectivity, exploring Cloud API structure, or learning REST patterns. Trigger: "guidewire hello world", "first guidewire call", "test policycenter api".
Teams using guidewire-hello-world should expect a more consistent output, faster repeated execution, less prompt rewriting.
When to use this skill
- You want a reusable workflow that can be run more than once with consistent structure.
When not to use this skill
- You only need a quick one-off answer and do not need a reusable workflow.
- You cannot install or maintain the underlying files, dependencies, or repository context.
Installation
Claude Code / Cursor / Codex
Manual Installation
- Download SKILL.md from GitHub
- Place it in
.claude/skills/guidewire-hello-world/SKILL.mdinside your project - Restart your AI agent — it will auto-discover the skill
How guidewire-hello-world Compares
| Feature / Agent | guidewire-hello-world | Standard Approach |
|---|---|---|
| Platform Support | Not specified | Limited / Varies |
| Context Awareness | High | Baseline |
| Installation Complexity | Unknown | N/A |
Frequently Asked Questions
What does this skill do?
Execute first API calls to Guidewire PolicyCenter, ClaimCenter, and BillingCenter. Use when testing connectivity, exploring Cloud API structure, or learning REST patterns. Trigger: "guidewire hello world", "first guidewire call", "test policycenter api".
Where can I find the source code?
You can find the source code on GitHub using the link provided at the top of the page.
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SKILL.md Source
# Guidewire Hello World
## Overview
Execute your first Cloud API calls to PolicyCenter, ClaimCenter, and BillingCenter. All Guidewire Cloud APIs are RESTful with JSON payloads and follow Swagger 2.0.
## Instructions
### Step 1: Query PolicyCenter Accounts
```typescript
const token = await getGuidewireToken();
const headers = { 'Authorization': `Bearer ${token}`, 'Content-Type': 'application/json' };
// List accounts
const accounts = await fetch(`${process.env.GW_PC_URL}/account/v1/accounts?pageSize=5`, { headers });
const data = await accounts.json();
data.data.forEach((acct: any) => {
console.log(`Account: ${acct.attributes.accountNumber} | ${acct.attributes.accountHolderContact.displayName}`);
});
```
### Step 2: Query ClaimCenter Claims
```typescript
// List recent claims
const claims = await fetch(`${process.env.GW_CC_URL}/claim/v1/claims?pageSize=5`, { headers });
const claimData = await claims.json();
claimData.data.forEach((claim: any) => {
console.log(`Claim: ${claim.attributes.claimNumber} | ${claim.attributes.status.code} | ${claim.attributes.lossDate}`);
});
```
### Step 3: Guidewire API Response Structure
```json
{
"count": 42,
"data": [
{
"attributes": { "accountNumber": "A000001", "...": "..." },
"checksum": "abc123",
"links": { "self": { "href": "/account/v1/accounts/pc:123" } }
}
],
"links": { "next": { "href": "/account/v1/accounts?pageSize=5&offsetToken=..." } }
}
```
Key patterns: `data[]` array, `attributes` for fields, `checksum` for optimistic locking, `links` for pagination.
## Error Handling
| Error | Code | Solution |
|-------|------|----------|
| `404 Not Found` | Invalid endpoint path | Verify `/account/v1/accounts` format |
| `400 Bad Request` | Invalid query params | Check `pageSize`, `filter` syntax |
| `422 Unprocessable` | Business rule violation | Read `userMessage` in response |
| `409 Conflict` | Stale checksum | Re-GET resource, use new checksum |
For detailed implementation, see: [implementation guide](references/implementation-guide.md)
## Resources
- [PolicyCenter API Reference](https://docs.guidewire.com/cloud/pc/202503/apiref/)
- [ClaimCenter API Reference](https://docs.guidewire.com/cloud/cc/202407/apiref/)
- [Cloud API Developer Guide](https://docs.guidewire.com/cloud/pc/202503/cloudapica/pdf/CloudAPI-Developer.pdf)
## Next Steps
For local development workflow, see `guidewire-local-dev-loop`.Related Skills
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