---
name: cors-config-generator
description: Generate CORS configuration files for API cross-origin resource sharing. Triggers on "create cors config", "generate cors configuration", "cors setup", "cross-origin config".
---

# CORS Config Generator

Generate CORS configuration for API cross-origin access control.

## Output Requirements

**File Output:** `cors.ts` or CORS middleware configuration
**Format:** Valid TypeScript/JavaScript
**Standards:** CORS specification

## When Invoked

Immediately generate a complete CORS configuration for the API.

## Example Invocations

**Prompt:** "Create CORS config for production API"
**Output:** Complete CORS middleware with origin validation.