Files
Claude-Code-Workflow/.claude/workflows/cli-templates/prompts/rules/rule-api.txt
catlog22 25ac862f46 feat(ccw): migrate backend to TypeScript
- Convert 40 JS files to TypeScript (CLI, tools, core, MCP server)
- Add Zod for runtime parameter validation
- Add type definitions in src/types/
- Keep src/templates/ as JavaScript (dashboard frontend)
- Update bin entries to use dist/
- Add tsconfig.json with strict mode
- Add backward-compatible exports for tests
- All 39 tests passing

Breaking changes: None (backward compatible)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-12-13 10:43:15 +08:00

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# Rule Template: API Rules (Backend/Fullstack Only)
## Variables
- {TECH_STACK_NAME}: Tech stack display name
- {FILE_EXT}: File extension pattern
- {API_FRAMEWORK}: API framework (Express, FastAPI, etc)
## Output Format
```markdown
---
paths:
- "**/api/**/*.{FILE_EXT}"
- "**/routes/**/*.{FILE_EXT}"
- "**/endpoints/**/*.{FILE_EXT}"
- "**/controllers/**/*.{FILE_EXT}"
- "**/handlers/**/*.{FILE_EXT}"
---
# {TECH_STACK_NAME} API Rules
## Endpoint Design
[REST/GraphQL conventions from Exa research]
### URL Structure
- Resource naming (plural nouns)
- Nesting depth limits
- Query parameter conventions
- Version prefixing
### HTTP Methods
- GET: Read operations
- POST: Create operations
- PUT/PATCH: Update operations
- DELETE: Remove operations
### Status Codes
- 2xx: Success responses
- 4xx: Client errors
- 5xx: Server errors
## Request Validation
[Input validation patterns]
### Schema Validation
```{lang}
// Example validation schema
```
### Required Fields
- Validation approach
- Error messages format
- Sanitization rules
## Response Format
[Standard response structures]
### Success Response
```json
{
"data": {},
"meta": {}
}
```
### Pagination
```json
{
"data": [],
"pagination": {
"page": 1,
"limit": 20,
"total": 100
}
}
```
## Error Responses
[Error handling for APIs]
### Error Format
```json
{
"error": {
"code": "ERROR_CODE",
"message": "Human readable message",
"details": {}
}
}
```
### Common Error Codes
- VALIDATION_ERROR
- NOT_FOUND
- UNAUTHORIZED
- FORBIDDEN
## Authentication & Authorization
[Auth patterns]
- Token handling
- Permission checks
- Rate limiting
## Documentation
[API documentation standards]
- OpenAPI/Swagger
- Inline documentation
- Example requests/responses
```
## Content Guidelines
- Focus on API-specific patterns
- Include request/response examples
- Cover security considerations
- Reference framework conventions